CN105992215A - Method and device for determining spectrum resource utilization degree - Google Patents
Method and device for determining spectrum resource utilization degree Download PDFInfo
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- CN105992215A CN105992215A CN201510098407.7A CN201510098407A CN105992215A CN 105992215 A CN105992215 A CN 105992215A CN 201510098407 A CN201510098407 A CN 201510098407A CN 105992215 A CN105992215 A CN 105992215A
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Abstract
The invention discloses a method and device for determining a spectrum resource utilization degree. The method comprises a step of carrying out classified statistics of spectrum use configuration data in an obtained spectrum to be determined and obtaining a frequency limit configuration data, a step of calculating idle spectrum data for characterizing idle spectrums in different scenes, a step of determining the frequency resource occupation proportion in the scene according to the idle spectrum data in each scene, a step of calculating the frequency resource occupation degree value in the scene according to the frequency resource occupation proportion, and a step of obtaining a total frequency resource utilization degree according to the obtained frequency resource occupation degree value in each scene to determine the spectrum resource utilization degree for a distributed spectrum resource.
Description
Technical field
The present invention relates to communication technical field, especially relate to a kind of determine frequency spectrum resource make expenditure method and
Device.
Background technology
As quick universal, the mobile Internet of intelligent terminal apply the annual growth more than 100%, wireless
Amount of communication data presents explosive growth situation.Although the development of mobile communication technology is greatly improved
Frequency spectrum service efficiency, but bigger user's request, still inevitably result in frequency spectrum resource day by day in short supply.
Frequency is the basic resource of mobile communication, is also important non-renewable resources.It is fast-developing in current business,
In the environment of usable spectrum resource high-pressure, making full use of allocated frequency spectrum resource, to become enterprise's intensive cultivation thin
The prerequisite made.
At present, after operator obtains the frequency spectrum resource of IMT operation, generally according to certain channeling
Degree carries out frequency point allocation, but cannot carry out quantitatively for the actual producing level of the frequency spectrum resource having used in network
Analysis and assessment.From current frequency spectrum resource planning, distribution and service condition analysis, propagation conditions is suitableeer
The frequency spectrum resource of suitable IMT network design distributes totally, and new frequency spectrum resource from delineation of activities, planning,
It is assigned to final utilization and generally requires the longer time, it is difficult to the frequency spectrum resource that solution current operator faces is tight
The problem lacking.
Under present case, a kind of effective solution is not also proposed, for realizing for the allocated
Frequency spectrum resource determines that frequency spectrum resource makes expenditure.
Content of the invention
The invention provides and a kind of determine that frequency spectrum resource makes the method and device of expenditure, for realizing for
The frequency spectrum resource of distribution determines that frequency spectrum resource makes expenditure.
A kind of determine that frequency spectrum resource makes the method for expenditure, comprising:
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to carry out statistic of classification, obtains frequency limitation
Configuration data；
According to the frequency limitation configuration data determined, calculate in different scene for characterizing the sky of idle frequency spectrum
Ideler frequency modal data；
According to the idle frequency spectrum data in each scene, determine the frequency resource occupation proportion in described scene；
And
According to described frequency resource occupation proportion, the frequency resource calculating in described scene takies angle value；
Take angle value according to the frequency resource in each scene obtaining, it is thus achieved that sum frequency resource makes expenditure.
After idle frequency spectrum data in calculating different scene, determine that the frequency resource in described scene takies
Before ratio, also include:
According to busy hour load in residing scene and the resource distribution limit, revise the idle frequency spectrum number in described scene
According to.
According to busy hour load in residing scene and the resource distribution limit, revise the idle frequency spectrum number in described scene
According to, comprising:
For each scene, the resource distribution according to the described scene current network obtaining calculates corresponding K
Value, wherein, when described K value is for being characterized in the network completion rate meeting setting and cutting off rate index,
Maximum resource during the resource distribution combination condition setting takies quantitative proportion；
According to busy hour load in residing scene, if the occupation proportion of busy resource is more than K value, and Current resource
Configuration, more than the resource distribution limit of described scene, calculates and meets frequency spectrum resource amount needed for current traffic load,
And store to the resource distribution amount record that need to increase；If the occupation proportion of busy resource is more than K value, and works as
Front resource distribution less than the resource distribution limit of described scene, then increases resource according to current traffic load and joins
Put, and revise the idle frequency spectrum data in described scene；
According to busy hour load in residing scene, if the occupation proportion of busy resource is less than K value, then according to business
Idle frequency spectrum data in scene described in load condition correction.
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to carry out statistic of classification, obtains frequency limitation
Configuration data, comprising:
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to carry out statistic of classification, it is thus achieved that at least one
Possesses the scene bunch of common feature data；
Row filter is entered to the scene bunch being formed, determines the frequency spectrum data in frequency usage scene and described scene,
Obtain frequency limitation configuration data.
Row filter is entered to the scene bunch being formed, determines the frequency spectrum data in frequency usage scene and described scene,
Obtain frequency limitation configuration data, comprising:
Entering row filter to the scene bunch being formed, the frequency spectrum resource calculating base station in each scene uses density；And
Determine the average reusing degree of each frequency in each scene；And
Universal frequency reusing degree according to usable spectrum quantity and indoor and outdoor network, determines indoor and outdoor limit frequency
Configuration；
Described frequency spectrum resource in each scene is used density, the average reusing degree of each frequency and indoor and outdoor
The configuration of limit frequency configures data as frequency limitation.
The frequency spectrum in a kind of frequency spectrum to be determined that will obtain at least in the following manner uses configuration data
Carry out statistic of classification:
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to classify according to user behavior pattern
Statistics；
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to classify according to signal Cover Characteristics
Statistics；
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to receive the interference of low noise according to base station
Distribution characteristics carries out statistic of classification；
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data, according to authorizing frequency information, calculates
Available total frequency bandwidth.
According to the frequency limitation configuration data determined, calculate in different scene for characterizing the sky of idle frequency spectrum
Ideler frequency modal data, comprising:
According to the frequency limitation configuration data determined, for each scene, determine the frequency spectrum of described scene
Configuration amount, and described scene greatly is currently configured idling-resource amount；
Described frequency spectrum maximum configured amount and described scene are currently configured idling-resource amount as described scene
Idle frequency spectrum data.
A kind of determine that frequency spectrum resource makes the device of expenditure, comprising:
Frequency spectrum uses configuration module, for the frequency spectrum in the frequency spectrum to be determined obtaining uses configuration data carry out
Statistic of classification, obtains frequency limitation configuration data；
First computing module, for according to the frequency limitation configuration data determined, calculating in different scene and using
In the idle frequency spectrum data characterizing idle frequency spectrum；
Second computing module, for according to the idle frequency spectrum data in each scene, determines in described scene
Frequency resource occupation proportion；
3rd computing module, for according to described frequency resource occupation proportion, calculates the frequency in described scene
Resource occupation angle value；
Sum frequency makes expenditure module, for taking angle value according to the frequency resource in each scene obtaining, obtains
Obtaining sum frequency resource makes expenditure.
Also include:
Correcting module, for according to busy hour load in residing scene and the resource distribution limit, revises described scene
In idle frequency spectrum data.
Described correcting module, specifically for for each scene, according to the described scene current network obtaining
Resource distribution calculates corresponding K value, and wherein, described K value is to connect for being characterized in the network meeting setting
When passband and cutting off rate index, the maximum resource when the resource distribution combination condition setting takies quantity ratio
Example；According to busy hour load in residing scene, if the occupation proportion of busy resource is more than K value, and Current resource
Configuration, more than the resource distribution limit of described scene, calculates and meets frequency spectrum resource amount needed for current traffic load,
And store to the resource distribution amount record that need to increase；If the occupation proportion of busy resource is more than K value, and works as
Front resource distribution less than the resource distribution limit of described scene, then increases resource according to current traffic load and joins
Put, and revise the idle frequency spectrum data in described scene；According to busy hour load in residing scene, if busy money
The occupation proportion in source is less than K value, then the idle frequency spectrum number in scene according to traffic load situation correction
According to.
Described frequency spectrum use configuration module, specifically for will obtain frequency spectrum to be determined in frequency spectrum use configuration
Data carry out statistic of classification, it is thus achieved that at least one possesses the scene bunch of common feature data；To the scene being formed
Bunch enter row filter, determine the frequency spectrum data in frequency usage scene and described scene, obtain frequency limitation configuration
Data.
Described frequency spectrum uses configuration module, specifically for entering row filter to the scene bunch being formed, calculates each field
In scape, the frequency spectrum resource of base station uses density；And the average reusing degree of each frequency in determining each scene；
And the universal frequency reusing degree according to usable spectrum quantity and indoor and outdoor network, determine indoor and outdoor limit frequency
Configuration；Described frequency spectrum resource in each scene is used density, the average reusing degree of each frequency and indoor
The configuration of outer limit frequency configures data as frequency limitation.
Described frequency spectrum uses configuration module, a kind of by treating of obtaining specifically at least in the following manner
Determine that frequency spectrum in frequency spectrum uses configuration data to carry out statistic of classification: the frequency spectrum in the frequency spectrum to be determined that will obtain
Configuration data are used to carry out statistic of classification according to user behavior pattern；Frequency spectrum in the frequency spectrum to be determined that will obtain
Configuration data are used to carry out statistic of classification according to signal Cover Characteristics；Frequency spectrum in the frequency spectrum to be determined that will obtain
The interference profile feature using configuration data to receive low noise according to base station carries out statistic of classification；By treating of obtaining
Determine that the frequency spectrum in frequency spectrum uses configuration data, according to authorizing frequency information, calculate available total frequency bandwidth.
Described first computing module, specifically for according to the frequency limitation configuration data determined, for each
Scene, determines the frequency spectrum maximum configured amount of described scene, and described scene is currently configured idling-resource amount；
Described frequency spectrum maximum configured amount and described scene are currently configured idling-resource amount as free time of described scene
Frequency spectrum data.
By using technique scheme, use configuration data for the frequency spectrum in frequency spectrum to be determined, successively really
Determine frequency limitation configuration data, in different scene for characterizing idle frequency spectrum data, the frequency money of idle frequency spectrum
Source occupation proportion, frequency resource take angle value, and finally giving sum frequency resource makes expenditure, thus by assessment
Frequency spectrum resource makes the mode of expenditure, weighs the allocated frequency spectrum resource producing level, sets up effectively
Quantitative evaluating method.
Brief description
Fig. 1 is in the embodiment of the present invention one, and the determination frequency spectrum resource of proposition makes the method flow diagram of expenditure；
Fig. 2 is in the embodiment of the present invention one, and the frequency spectrum of proposition uses collocation method flow chart；
Fig. 3 is in the embodiment of the present invention one, the frequency usage degree measuring method flow chart based on scene of proposition；
Fig. 4 is in the embodiment of the present invention one, and the frequency spectrum based on business development demand of proposition makes expenditure correction side
Method flow chart；
Fig. 5 is in the embodiment of the present invention one, and the sum frequency of proposition makes expenditure computational methods flow chart；
Fig. 6 is in the embodiment of the present invention one, certain city GSM900 of proposition outdoor average frequency reusing degree system
Meter result schematic diagram；
Fig. 7 is in the embodiment of the present invention one, certain city GSM900 of proposition certain wireless profit of scene busy outdoor
With rate statistics schematic diagram；
Fig. 8 is in inventive embodiments one, and the outdoor each scene of certain city GSM900 of proposition considers busy business
Result of calculation contrast schematic diagram before and after load；
Fig. 9 is in inventive embodiments one, and the outdoor usable spectrum two of certain city GSM900 of proposition is in not same district
Between cell accounting schematic diagram；
Figure 10 is in the embodiment of the present invention two, and the determination frequency spectrum resource of proposition makes the apparatus structure of expenditure form
Schematic diagram.
Detailed description of the invention
For under present case, a kind of effective solution is not also proposed, for realizing for having divided
The frequency spectrum resource joined determines that frequency spectrum resource makes the problem of expenditure, and the present invention proposes a kind of technical scheme, for treating
Determine that the frequency spectrum in frequency spectrum uses configuration data, determine successively in frequency limitation configuration data, different scene and use
In characterizing the idle frequency spectrum data of idle frequency spectrum, frequency resource occupation proportion, frequency resource take angle value,
Obtaining sum frequency resource eventually makes expenditure, thus by way of assessing frequency spectrum resource and making expenditure, to the allocated
Frequency spectrum resource producing level weigh, set up effective quantitative evaluating method.
Under normal circumstances, when determining that frequency spectrum resource makes expenditure:
First, lack current shortage and distribute effective quantitative means that frequency spectrum resource producing level is weighed.
Frequency is the basic resource of mobile communication, is also non-renewable resources.Fast-developing in current business, available
In the environment of frequency spectrum resource high-pressure, making full use of allocated frequency spectrum resource becomes enterprise's intensive cultivation
Prerequisite.For the frequency resource distributing use, traditional mode is according to certain channeling side
Come into operation after formula planning frequency, and do not set up method or the mechanism of quantitative frequency resource usage degree.Face
Developing business rapidly, the deficient present situation of new frequency spectrum resource, ternational Mobile Telecommunications is (English: International
Mobile Telecommunications, abbreviation: IMT) operator gradually recognizes and must assess existing frequency spectrum
Resources utilization degree, fully excavates existing resource capability.Accordingly, it would be desirable to one determines frequency spectrum resource effectively
Make the method for expenditure.
Secondly, key factor affect spectrum utilization degree is numerous, affects relation complexity between factor.
Influence factor is numerous is current one of major reason making expenditure appraisal procedure without effective frequency spectrum.Network
The load of machinery systems, business change over etc. cause frequency spectrum resource take in time with the change of service feature and
Rapid fluctuations.The deployment of network is affected by space factors such as geogen and customer group distributions, presents
Obvious heterogeneous characteristics, it is impossible to unified outline.And between time and the influence factor of Spatial Dimension, there is coupling
Conjunction relation, causes the single isolated impact considering a certain factor to obtain final frequency spectrum and make expenditure conclusion.
For above-mentioned reasons, there is no effective quantitative analysis frequency usage degree at present.Simply united roughly in the past
Meter has distributed in frequency spectrum and there is the reality that the mode how many frequencies are not used by also cannot adapt to present network design
Border needs.Actual networking often considers dispose non-homogeneous in a network for whole frequencies to improve channeling
Spend thus reduce the risk of co-channel interference, therefore existing network is often used up whole frequency, it is impossible to weigh actual making
Use situation.Based on this, embodiment of the present invention proposition is a kind of determines that frequency spectrum resource makes the method and device of expenditure.
Principle is realized to embodiment of the present invention technical scheme main below in conjunction with each accompanying drawing, is embodied as
Mode and the beneficial effect that should be able to reach is set forth in.
Embodiment one
The embodiment of the present invention one proposes a kind of to determine that frequency spectrum resource makes the method for expenditure, as it is shown in figure 1, its tool
Body handling process is for example following:
Step 11, obtains the frequency spectrum in frequency spectrum to be determined and uses configuration data.
Wherein, frequency spectrum uses configuration data to include original network management data, work parameter evidence, frequency resource list etc.
Webmaster frequently-used data.
Step 12, the frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to carry out statistic of classification, obtains
Frequency limitation configures data.
Wherein, at least in the following manner in a kind of will obtain frequency spectrum to be determined in frequency spectrum use configuration
Data carry out statistic of classification:
First kind of way: user behavior characteristic process.
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to classify according to user behavior pattern
Statistics.
The frequency spectrum in frequency spectrum to be determined can be obtained and uses configuration data based on history network management data, will obtain
Frequency spectrum to be determined in frequency spectrum use configuration data carry out user behavior pattern analysis sort out similar traffic, shape
Embark on journey for user distribution template.
The second way: base station Cover Characteristics data process.
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to classify according to signal Cover Characteristics
Statistics.
Can be formed based on geographic region for work parameter according to carrying out IMT base station Cover Characteristics Classification And Index
The similar Cover Characteristics template in territory.
The third mode: interference characteristic data process.
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to receive the interference of low noise according to base station
Distribution characteristics carries out statistic of classification.
The interregional interference profile features of relevant interference information abstraction such as low noise can be received based on base station, be formed
Space template based on interference characteristic.
4th kind of mode: usable frequency data process.
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data, according to authorizing frequency information, calculates
Available total spectrum bandwidth.
The corresponding network of network management data that can use frequency data retrieval input has authorized frequency information, calculates
Available total spectrum bandwidth.
One preferably implementation, in the technical scheme that the embodiment of the present invention proposes, as in figure 2 it is shown, will
When frequency spectrum in the frequency spectrum to be determined obtaining uses configuration data to carry out statistic of classification, use above-mentioned four kinds simultaneously
Mode, obtains frequency limitation configuration data, and its processing procedure is for example following:
Step one: the frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to carry out statistic of classification, it is thus achieved that
At least one possesses the scene bunch of common feature data.
Step 2: row filter is entered to the scene bunch being formed, determines the frequency spectrum in frequency usage scene and described scene
Data, obtain frequency limitation configuration data.
Wherein, entering row filter to the scene bunch being formed, the frequency spectrum resource calculating base station in each scene uses close
Degree；And the average reusing degree of each frequency in determining each scene, and according to usable spectrum quantity and room
The universal frequency reusing degree of internal-external network, determines that indoor and outdoor limit frequency configures, described in each scene
Frequency spectrum resource uses density, the average reusing degree of each frequency and indoor and outdoor limit frequency to configure as frequency pole
Limit configuration data.
Based on statistic of classification, scene and the corresponding geographical space of each scene with common trait can be obtained,
And be marked, each scene with common trait and the corresponding geographical space of each scene form scene
Bunch.
For each scene in scene bunch, determine the base station in the geographical space of this scene, calculate total
Frequency spectrum resource uses density, and that weighs spatially frequency spectrum utilizes dense degree.Then calculate in each scene
The average reusing degree of each frequency.General according to total usable spectrum amount and indoor and outdoor corresponding IMT network
Channeling degree estimates indoor and outdoor limit frequency allocation plan.Final scene classification record of pressing preserves to based on field
In the frequency limitation configuration list of scape.
In above process, commonly used by webmasters such as original network management data, work parameter evidence, frequency resource lists
Data, at the process of user behavior characteristic, the process of base station Cover Characteristics data, interference characteristic data
Reason, usable frequency data etc., by primary data information (pdi) statistic of classification, form the scene bunch with common feature.
Form concrete frequency usage scene and corresponding data by scene screening, calculate respectively frequency spectrum use density,
Average reusing degree, the configuration of indoor and outdoor frequency, finally give frequency limitation configuration list.
Step 13, according to the frequency limitation configuration data determined, calculates in different scene and is used for characterizing the free time
The idle frequency spectrum data of frequency spectrum.
According to the frequency limitation configuration data determined, for each scene, determine that the frequency spectrum of this scene is maximum
Configuration amount, and described scene is currently configured idling-resource amount, is currently configured frequency spectrum maximum configured amount and scape
Idling-resource amount is as the idle frequency spectrum data of described scene.
As it is shown on figure 3, the frequency limitation configuration data determined according to step 12, calculate in different scene
The concrete handling process of idle frequency spectrum data for characterizing idle frequency spectrum is for example following:
Step 31, according to the frequency limitation configuration data determined, reads scene configuration information.
Read total scene quantity and scene identity based on the scene information in frequency limitation configuration data.
Step 32, triggers scene Ergodic judgement, it may be judged whether reached frequency limitation configuration data trailer, if
Judged result is yes, step 35, whereas if judged result is no, if current scene sequence number does not has
Exceed maximum scene sequence number, then start parallel processing step 33 and step 34.
Read total scene quantity and scene identity based on the scene information in frequency limitation configuration data, trigger field
Scape Ergodic judgement, if current scene sequence number is not above maximum scene sequence number, then starts parallel processing.
Step 33～step 34, in parallel processing, calculates scene average frequency reusing degree and idle frequency respectively
Spectrum amount.
Wherein, computation-free amount of frequency spectrum needs to calculate the actual maximum configured of scene, at present configuration idling-resource amount.
Step 35, parallel computation result, using in new record write idle frequency spectrum data, forms idle frequency
Modal data list.Until after scene sequence number completes aforesaid operations equal to the scene of maximum scene sequence number and records,
End process.
Step 14, according to the idle frequency spectrum data in each scene, determines that the frequency resource in described scene accounts for
Use ratio.
Step 15, according to frequency resource occupation proportion, the frequency resource calculating in this scene takies angle value.
Step 16, takies angle value according to the frequency resource in each scene obtaining, it is thus achieved that sum frequency resource makes
Expenditure.
The frequency resource obtaining each scene according to the actual occupation proportion of frequency resource under each scene calculating accounts for
Expenditure, computing formula is:
Meet traffic load takies resource/be currently configured resource X100%.
The numerical value obtaining is percentage.Whole scenes calculate after completing, and are recorded in sum frequency resource occupation degree row
Output in the middle of table.
Alternatively, after the idle frequency spectrum data that step 13 calculates in different scene, step 14 determines field
Before frequency resource occupation proportion in scape, also include:
Step 13 ', according to busy hour load in residing scene and the resource distribution limit, revise the sky in this scene
Ideler frequency modal data.
For each scene, the resource distribution according to this scene current network obtaining calculates corresponding K value.
Wherein, when K value is for being characterized in the network completion rate meeting setting and cutting off rate index, set
Maximum resource during resource distribution combination condition takies quantitative proportion.
According to busy hour load in residing scene, if the occupation proportion of busy resource is more than K value, and Current resource
Configuration, more than the resource distribution limit of this scene, calculates and meets frequency spectrum resource amount needed for current traffic load, and
Store to the resource distribution amount record that need to increase, if the occupation proportion of busy resource is more than K value, and currently
Resource distribution less than the resource distribution limit of this scene, then increases resource distribution according to current traffic load, and
Revise the idle frequency spectrum data in scene.
According to busy hour load in residing scene, if the occupation proportion of busy resource is less than K value, then according to business
Idle frequency spectrum data in this scene of load condition correction.
Specifically, as shown in Figure 4, in the technical scheme that the embodiment of the present invention proposes, need based on business development
Asking, revising the idle frequency spectrum data in this scene, its processing procedure is as follows:
Step 41, it is thus achieved that the idle frequency spectrum data of each scene, and the frequency configuration of each scene, busy
Network load data.
Step 42, the acquisition result according to step 41, travel through scene list, carry out list for each scene
Stay alone reason.
Step 43, it may be judged whether reached single scene scene list tail.If it is judged that be yes, return
Step 42, if it is judged that be no, then step 44.
Step 44, for each scene, the resource distribution according to this scene current network obtaining calculates correspondence
K value.
Wherein, when K value is for being characterized in the network completion rate meeting setting and cutting off rate index, setting
Maximum resource during fixed resource distribution combination condition takies quantitative proportion.For example, it is considered that engineering construction
Middle GSM network K value takes 75%, represents in whole frequency resources of GSM network configuration, when 75% frequency
When point resource is otherwise fully engaged, network quality index has dropped to minimum standard.
Step 45, according to busy hour load in residing scene, it is judged that whether the occupation proportion of busy resource is more than K
Value, if it is judged that be yes, step 46, otherwise, step 47.
Step 46, it is judged that whether Current resource configuration is more than the resource distribution limit of this scene, if it is determined that knot
Fruit is yes, step 48, otherwise, step 47.
Step 47, if the occupation proportion of busy resource is more than K value, and Current resource configuration is less than this scene
The resource distribution limit, then increase resource distribution according to current traffic load, and revise the sky in described scene
Ideler frequency modal data.
If being currently configured not up to limit configuration, then increase resource distribution to meeting industry according to current traffic load
Business burden requirement, and revise current idling-resource value (free value increase).If busy network load does not has
Reach K value, then according to the current idling-resource value of traffic load situation correction (free value minimizing).
Step 48, calculates and meets frequency spectrum resource amount needed for current traffic load, and store to the resource that need to increase
In configuration amount record.
Judge according to web-based history load fluctuation whether the occupation proportion of busy resource is more than K value, if exceeding
K value explanation current scene resource overuses, and the frequency spectrum resource of existing configuration cannot meet the need of business development
Ask, now judge to be currently configured the limiting resource configuration whether having reached under this scene.If reached
Current resource limit configuration, illustrates that the frequency spectrum resource of current scene is used up, therefore calculates and meets current industry
Frequency spectrum resource amount needed for business load recorded and need to increase in resource distribution amount record sheet.
Step 49, the adjustable resource distribution amount record that will newly increase.
Step 50, it may be judged whether reached the afterbody of whole scene list, if it is judged that be yes, performed step
Rapid 51, otherwise, step 42.
Step 51, generates the idle frequency spectrum data in revised scene.
One preferably embodiment, the embodiment of the present invention propose technical scheme in, with shown in Fig. 1 really
As a example by determining the method flow that frequency spectrum resource makes expenditure, it is thus achieved that sum frequency resource makes expenditure.As it is shown in figure 5, its
Concrete process chart is following:
Step 51, it is thus achieved that revised scene idle frequency spectrum data, and the actual maximum configured of scene.
Step 52, travels through contextual data, individually processes each scene.
Step 53, it may be judged whether reached the afterbody of whole contextual data, if it is judged that be yes, performs step
Rapid 54.Whereas if judged result is no, step 55.
Step 54, generating sum frequency resource makes expenditure list.
Step 55, for each scene, calculates this actual occupation proportion of scene lower frequency resource.
Step 56, adds this scene lower frequency resource occupation angle value, and returns step 54.
Present invention technical scheme set forth above, first, weighs to having distributed frequency spectrum resource producing level
Amount, fills up current research blank, and can effectively quantitatively calculate the usage degree distributing frequency spectrum resource,
Thus make resource usage degree analysis to operator and frequency spectrum user and qualitative reference foundation is provided.Secondly, build
The vertical key factor set affecting spectrum utilization degree, specifying affects relation between factor.Make in view of affecting frequency spectrum
The diversified actual conditions of factor that expenditure is analyzed, the present invention has considered many factor relations,
And comprehensively extract key factor set in order to assisted quantitative calculating.Again, spectrum utilization degree tolerance is set up
Method, quantitative evaluation frequency usage degree.Can directly calculate frequency spectrum utilizes angle value, and its height characterizes
The producing level of frequency, can directly as the assessment reference of frequency usage degree.
Specifically, the embodiment of the present invention one combines the method that above-mentioned determination frequency spectrum resource makes expenditure, provides one
Specific embodiment:
First, investigate according to existing network, obtain certain city existing network GSM900 network network management data and engineering parameter table.
Secondly, calculate scene service distribution characteristics, base station Cover Characteristics and interference characteristic data mask and collect
Obtain maximum configured resource situation under the scene of GSM900 under this city and each scene.Result such as table 1 below
With shown in table 2.Wherein table 1 is the outdoor each scene of certain city GSM900 and corresponding maximum carrier frequency quantity,
Table 2 is the indoor each scene of certain city GSM900 and corresponding maximum carrier frequency quantity.
Table 1
Table 2
The technical scheme then proposing according to the embodiment of the present invention one, makes to the frequency spectrum in the frequency spectrum to be determined obtaining
Carry out statistic of classification by configuration data, obtain this city GSM900 outdoor average frequency reusing degree statistics knot
Really, specifically as shown in Figure 6.Data are specific as follows states shown in table 3 in the frequency limitation configuration obtaining.
Table 3
After obtaining frequency limitation configuration data, for each scene, determine in different scene and be used for characterizing
The idle frequency spectrum data of idle frequency spectrum.Travel through each scene and carry out idle frequency spectrum data, export this city
GSM900 idle frequency spectrum is listed as follows to be stated shown in table 4.
Table 4
Can be analyzed in the current GSM900 outdoor scene of this city by above-mentioned table 4, by each scene existing network
High single cell configuration analysis, there is 5MHz band above and can use in totally 10 scenes, accounts for whole scene number
27.8%.Meanwhile, 9 scenes are that existing network height joins intensive scene.
Add up according to historical data, it can be deduced that the wireless utilization of this city GSM900 network busy hour cell at present
Rate is generally higher.The statistics without line use ratio of this city scene is as shown in Figure 7.
A technical scheme set forth above according to embodiments of the present invention, can be lower without line use ratio to current configuration
Too high cell adjusts the frequency spectrum resource amount that should use and estimates, then adjusts reality for the relatively low cell of utilization rate
Border takies amount of frequency spectrum.Calculate the Statistical Comparison after completing as shown in Figure 8.
The frequency spectrum being then based on business development demand makes expenditure, revises the idle frequency spectrum data in this scene, and
Value based on scene is converted into city net assessment data.Give as shown in Figure 9 after corrected Calculation
The outdoor usable spectrum amount of certain city GSM900 obtaining is in different interval cell accountings.
Present invention technical scheme set forth above, first, weighs to having distributed frequency spectrum resource producing level
Amount, fills up current research blank, and can effectively quantitatively calculate the usage degree distributing frequency spectrum resource,
Thus make resource usage degree analysis to operator and frequency spectrum user and qualitative reference foundation is provided.Secondly, build
The vertical key factor set affecting spectrum utilization degree, specifying affects relation between factor.Make in view of affecting frequency spectrum
The diversified actual conditions of factor that expenditure is analyzed, the present invention has considered many factor relations,
And comprehensively extract key factor set in order to assisted quantitative calculating.Again, spectrum utilization degree tolerance is set up
Method, quantitative evaluation frequency usage degree.Can directly calculate frequency spectrum utilizes angle value, and its height characterizes
The producing level of frequency, can directly as the assessment reference of frequency usage degree.
Embodiment two
The embodiment of the present invention two proposes and a kind of determines that frequency spectrum resource makes the device of expenditure, as shown in Figure 10,
Including:
Frequency spectrum uses configuration module 101, and the frequency spectrum being used in the frequency spectrum to be determined that will obtain uses configuration data
Carry out statistic of classification, obtain frequency limitation configuration data.
Specifically, above-mentioned frequency spectrum use configuration module 101, specifically for will obtain frequency spectrum to be determined in
Frequency spectrum uses configuration data to carry out statistic of classification, it is thus achieved that at least one possesses the scene bunch of common feature data；
Row filter is entered to the scene bunch being formed, determines the frequency spectrum data in frequency usage scene and described scene, obtain
Frequency limitation configures data.
Specifically, above-mentioned frequency spectrum uses configuration module 101, specifically for row filter is entered to the scene bunch being formed,
The frequency spectrum resource calculating base station in each scene uses density；And each frequency in determining each scene is flat
Equal reusing degree；And the universal frequency reusing degree according to usable spectrum quantity and indoor and outdoor network, determine indoor
Outer limit frequency configures；Described frequency spectrum resource in each scene use density, the average of each frequency answer
Expenditure and the configuration of indoor and outdoor limit frequency configure data as frequency limitation.
Specifically, above-mentioned frequency spectrum uses configuration module 101, specifically at least in the following manner
Planting the frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to carry out statistic of classification: to be determined by obtain
Frequency spectrum in frequency spectrum uses configuration data to carry out statistic of classification according to user behavior pattern；To be determined by obtain
Frequency spectrum in frequency spectrum uses configuration data to carry out statistic of classification according to signal Cover Characteristics；To be determined by obtain
The interference profile feature that frequency spectrum in frequency spectrum uses configuration data to receive low noise according to base station carries out classification system
Meter；Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data, according to authorizing frequency information, calculates
Available total frequency bandwidth.
First computing module 102, for according to the frequency limitation configuration data determined, calculating different scene
In for characterizing the idle frequency spectrum data of idle frequency spectrum.
Specifically, above-mentioned first computing module 102, specifically for according to the frequency limitation configuration number determined
According to for each scene, determining the frequency spectrum maximum configured amount of described scene, and described scene be currently configured
Idling-resource amount；Described frequency spectrum maximum configured amount and described scene are currently configured idling-resource amount as described
The idle frequency spectrum data of scene.
Second computing module 103, for according to the idle frequency spectrum data in each scene, determines described scene
In frequency resource occupation proportion.
3rd computing module 104, for according to described frequency resource occupation proportion, calculates in described scene
Frequency resource takies angle value.
Sum frequency makes expenditure module 105, for taking angle value according to the frequency resource in each scene obtaining,
Obtaining sum frequency resource makes expenditure.
Alternatively, said apparatus can also include:
Correcting module, for according to busy hour load in residing scene and the resource distribution limit, revises described scene
In idle frequency spectrum data.
Specifically, above-mentioned correcting module, specifically for for each scene, working as according to the described scene obtaining
The resource distribution of front network calculates corresponding K value, and wherein, described K value is to meet setting for being characterized in
The network completion rate and during cutting off rate index, the maximum resource when the resource distribution combination condition setting takies
Quantitative proportion；According to busy hour load in residing scene, if the occupation proportion of busy resource is more than K value, and work as
Front resource distribution, more than the resource distribution limit of described scene, calculates and meets frequency spectrum money needed for current traffic load
Source is measured, and stores to the resource distribution amount record that need to increase；If the occupation proportion of busy resource is more than K value,
And Current resource configuration is less than the resource distribution limit of described scene, then increase resource according to current traffic load
Configuration, and revise the idle frequency spectrum data in described scene；According to busy hour load in residing scene, if busy
The occupation proportion of resource is less than K value, then the idle frequency spectrum number in scene according to traffic load situation correction
According to.
Present invention technical scheme set forth above, first, weighs to having distributed frequency spectrum resource producing level
Amount, fills up current research blank, and can effectively quantitatively calculate the usage degree distributing frequency spectrum resource,
Thus make resource usage degree analysis to operator and frequency spectrum user and qualitative reference foundation is provided.Secondly, build
The vertical key factor set affecting spectrum utilization degree, specifying affects relation between factor.Make in view of affecting frequency spectrum
The diversified actual conditions of factor that expenditure is analyzed, the present invention has considered many factor relations,
And comprehensively extract key factor set in order to assisted quantitative calculating.Again, spectrum utilization degree tolerance is set up
Method, quantitative evaluation frequency usage degree.Can directly calculate frequency spectrum utilizes angle value, and its height characterizes
The producing level of frequency, can directly as the assessment reference of frequency usage degree.
It will be understood by those skilled in the art that embodiments of the invention can be provided as method, device (equipment),
Or computer program.Therefore, the present invention can use complete hardware embodiment, complete software implementation,
Or the form of the embodiment in terms of combining software and hardware.And, the present invention can use one or more its
In include computer-usable storage medium (the including but not limited to disk storage of computer usable program code
Device, read-only optical disc, optical memory etc.) form of the upper computer program implemented.
The present invention is with reference to method according to embodiments of the present invention, device (equipment) and computer program
Flow chart and/or block diagram describe.It should be understood that can by computer program instructions flowchart and/or
Flow process in each flow process in block diagram and/or square frame and flow chart and/or block diagram and/or square frame
In conjunction with.These computer program instructions can be provided to all-purpose computer, special-purpose computer, Embedded Processor
Or the processor of other programmable data processing device is to produce a machine so that by computer or other
The instruction that the processor of programmable data processing device performs produce for realizing in one flow process of flow chart or
The device of the function specified in multiple flow processs and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and computer or the process of other programmable datas can be guided to set
In the standby computer-readable memory working in a specific way so that be stored in this computer-readable memory
Instruction produce and include the manufacture of command device, this command device realizes in one flow process or multiple of flow chart
The function specified in flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, makes
Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices
Reason, thus the instruction performing on computer or other programmable devices provides for realizing flow chart one
The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know base
This creativeness concept, then can make other change and modification to these embodiments.So, appended right is wanted
Ask all changes and the modification being intended to be construed to include preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these modification and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these changes and modification.
Claims (14)
1. one kind determines that frequency spectrum resource makes the method for expenditure, it is characterised in that include:
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to carry out statistic of classification, obtains frequency limitation
Configuration data；
According to the frequency limitation configuration data determined, calculate in different scene for characterizing the sky of idle frequency spectrum
Ideler frequency modal data；
According to the idle frequency spectrum data in each scene, determine the frequency resource occupation proportion in described scene；
And
According to described frequency resource occupation proportion, the frequency resource calculating in described scene takies angle value；
Take angle value according to the frequency resource in each scene obtaining, it is thus achieved that sum frequency resource makes expenditure.
2. the method for claim 1, it is characterised in that the idle frequency in calculating different scene
After modal data, before determining the frequency resource occupation proportion in described scene, also include:
According to busy hour load in residing scene and the resource distribution limit, revise the idle frequency spectrum number in described scene
According to.
3. method as claimed in claim 2, it is characterised in that according to busy hour load in residing scene and
The resource distribution limit, revises the idle frequency spectrum data in described scene, comprising:
For each scene, the resource distribution according to the described scene current network obtaining calculates corresponding K
Value, wherein, when described K value is for being characterized in the network completion rate meeting setting and cutting off rate index,
Maximum resource during the resource distribution combination condition setting takies quantitative proportion；
According to busy hour load in residing scene, if the occupation proportion of busy resource is more than K value, and Current resource
Configuration, more than the resource distribution limit of described scene, calculates and meets frequency spectrum resource amount needed for current traffic load,
And store to the resource distribution amount record that need to increase；If the occupation proportion of busy resource is more than K value, and works as
Front resource distribution less than the resource distribution limit of described scene, then increases resource according to current traffic load and joins
Put, and revise the idle frequency spectrum data in described scene；
According to busy hour load in residing scene, if the occupation proportion of busy resource is less than K value, then according to business
Idle frequency spectrum data in scene described in load condition correction.
4. the method for claim 1, it is characterised in that the frequency in the frequency spectrum to be determined that will obtain
Spectrum uses configuration data to carry out statistic of classification, obtains frequency limitation configuration data, comprising:
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to carry out statistic of classification, it is thus achieved that at least one
Possesses the scene bunch of common feature data；
Row filter is entered to the scene bunch being formed, determines the frequency spectrum data in frequency usage scene and described scene,
Obtain frequency limitation configuration data.
5. method as claimed in claim 4, it is characterised in that row filter is entered to the scene bunch being formed,
Determine the frequency spectrum data in frequency usage scene and described scene, obtain frequency limitation configuration data, comprising:
Entering row filter to the scene bunch being formed, the frequency spectrum resource calculating base station in each scene uses density；And
Determine the average reusing degree of each frequency in each scene；And
Universal frequency reusing degree according to usable spectrum quantity and indoor and outdoor network, determines indoor and outdoor limit frequency
Configuration；
Described frequency spectrum resource in each scene is used density, the average reusing degree of each frequency and indoor and outdoor
The configuration of limit frequency configures data as frequency limitation.
6. the method as described in claim 4 or 5, it is characterised in that at least in the following manner
Frequency spectrum in a kind of frequency spectrum to be determined that will obtain uses configuration data to carry out statistic of classification:
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to classify according to user behavior pattern
Statistics；
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to classify according to signal Cover Characteristics
Statistics；
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to receive the interference of low noise according to base station
Distribution characteristics carries out statistic of classification；
Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data, according to authorizing frequency information, calculates
Available total frequency bandwidth.
7. the method for claim 1, it is characterised in that according to the frequency limitation configuration determined
Data, calculate in different scene for characterizing the idle frequency spectrum data of idle frequency spectrum, comprising:
According to the frequency limitation configuration data determined, for each scene, determine the frequency spectrum of described scene
Configuration amount, and described scene greatly is currently configured idling-resource amount；
Described frequency spectrum maximum configured amount and described scene are currently configured idling-resource amount as described scene
Idle frequency spectrum data.
8. one kind determines that frequency spectrum resource makes the device of expenditure, it is characterised in that include:
Frequency spectrum uses configuration module, for the frequency spectrum in the frequency spectrum to be determined obtaining uses configuration data carry out
Statistic of classification, obtains frequency limitation configuration data；
First computing module, for according to the frequency limitation configuration data determined, calculating in different scene and using
In the idle frequency spectrum data characterizing idle frequency spectrum；
Second computing module, for according to the idle frequency spectrum data in each scene, determines in described scene
Frequency resource occupation proportion；
3rd computing module, for according to described frequency resource occupation proportion, calculates the frequency in described scene
Resource occupation angle value；
Sum frequency makes expenditure module, for taking angle value according to the frequency resource in each scene obtaining, obtains
Obtaining sum frequency resource makes expenditure.
9. device as claimed in claim 8, it is characterised in that also include:
Correcting module, for according to busy hour load in residing scene and the resource distribution limit, revises described scene
In idle frequency spectrum data.
10. device as claimed in claim 9, it is characterised in that described correcting module, specifically for pin
To each scene, resource distribution according to the described scene current network obtaining calculates corresponding K value, wherein,
When described K value is for being characterized in the network completion rate meeting setting and cutting off rate index, in the resource setting
Maximum resource during configuration combination condition takies quantitative proportion；According to busy hour load in residing scene, if busy
The occupation proportion of resource is more than K value, and Current resource configuration is more than the resource distribution limit of described scene, meter
Calculation meets frequency spectrum resource amount needed for current traffic load, and stores to the resource distribution amount record that need to increase；
If the occupation proportion of busy resource is more than K value, and Current resource configuration is less than the resource distribution pole of described scene
Limit, then increase resource distribution according to current traffic load, and revise the idle frequency spectrum data in described scene；
According to busy hour load in residing scene, if the occupation proportion of busy resource is less than K value, then according to traffic load
Idle frequency spectrum data in scene described in situation correction.
11. devices as claimed in claim 8, it is characterised in that described frequency spectrum uses configuration module, tool
Body carries out statistic of classification for the frequency spectrum in the frequency spectrum to be determined obtaining uses configuration data, it is thus achieved that at least one
The individual scene bunch possessing common feature data；Row filter is entered to the scene bunch being formed, determines frequency usage scene
And the frequency spectrum data in described scene, obtain frequency limitation configuration data.
12. devices as claimed in claim 11, it is characterised in that described frequency spectrum uses configuration module,
Specifically for entering row filter to the scene bunch being formed, the frequency spectrum resource calculating base station in each scene uses close
Degree；And the average reusing degree of each frequency in determining each scene；And according to usable spectrum quantity and room
The universal frequency reusing degree of internal-external network, determines that indoor and outdoor limit frequency configures；Described in each scene
Frequency spectrum resource uses density, the average reusing degree of each frequency and indoor and outdoor limit frequency to configure as frequency pole
Limit configuration data.
13. devices as described in claim 11 or 12, it is characterised in that described frequency spectrum uses configuration mould
Block, uses specifically for the frequency spectrum in a kind of frequency spectrum to be determined that will obtain at least in the following manner and joins
Put data and carry out statistic of classification: the frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data according to user's row
Carry out statistic of classification for pattern；Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to cover according to signal
Lid feature carries out statistic of classification；Frequency spectrum in the frequency spectrum to be determined that will obtain uses configuration data to connect according to base station
The interference profile feature receiving low noise carries out statistic of classification；Frequency spectrum in the frequency spectrum to be determined that will obtain uses joins
Put data, according to authorizing frequency information, calculate available total frequency bandwidth.
14. devices as claimed in claim 8, it is characterised in that described first computing module, specifically use
According to the frequency limitation configuration data determined, for each scene, determine that the frequency spectrum of described scene is maximum
Configuration amount, and described scene is currently configured idling-resource amount；By described frequency spectrum maximum configured amount and described field
Scape is currently configured the idle frequency spectrum data as described scene for the idling-resource amount.
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| CN105992215B (en) | 2018-08-17 |
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