CN107682868A - A kind of network stations re-optimization method based on TD LTE230 - Google Patents
A kind of network stations re-optimization method based on TD LTE230 Download PDFInfo
- Publication number
- CN107682868A CN107682868A CN201710592986.XA CN201710592986A CN107682868A CN 107682868 A CN107682868 A CN 107682868A CN 201710592986 A CN201710592986 A CN 201710592986A CN 107682868 A CN107682868 A CN 107682868A
- Authority
- CN
- China
- Prior art keywords
- base station
- power business
- business terminal
- terminal
- coverage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/18—Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of network stations re-optimization method based on TD LTE230, including computer acquisition target cartographic information and power business terminal number, draw position of the power business terminal number on map, then the flux density that according to target cartographic information and terminal number determine, the prime selected site process of base station is completed；Computer base station is emulated according to prime selected site, obtains the theoretical coverage of each base station, then obtains the specific coverage on map of all base stations；Computer obtains coverage hole, if there is power business terminal blind area, setting supplement base station covers to coverage hole；Related personnel carries out covering performance test.The present invention can be further optimized after carrying out prime selected site in base station to Cell Site Placement, pass through the adjustment to base station transmitting power, the change of quantity and the change of addressing position improve the communication efficiency between base station and power business terminal, have higher cost performance.
Description
Technical field
The present invention relates to electric power network technique field, refers in particular to a kind of network stations re-optimization side based on TD- LTE230
Method.
Background technology
Important component, technical support means and basic platform facility of the power telecom network as power network, ensureing electricity
Net safe operation, market management and company's modern management etc. play an important role.
By construction for many years, communication system of power grids access network has begun to take shape, and is believed by the lease of fiber optic network combination public network
Information communication of the road to the whole province's power network is supported, and the reliability to improving power supply, lifts service level and corporate image plays
Important supporting role.But with the continuous expansion background of electric power terminal scale and service application form, progressively exposing
Some problems, fiber optic network are mainly reflected in the problems such as investment is high, covering is difficult, difficult in maintenance, the construction period is long.Power business is whole
Hold multi-point and wide-ranging, fiber optic network is difficult to accomplish comprehensive rapid Cover for the cable network of representative.Lease wireless public network channel is then deposited
Electric power data is dangerous, communication network is uncontrollable, with public's competitive channel, great number rental charge and 2G/3G face and moved back year after year
Net needs the problems such as changes terminal.Based on above reason, Utilities Electric Co., which builds the wireless private network of oneself, turns into a kind of inevitable direction.
One of existing settling mode is that TD-LTE230 wireless private networks technology is introduced intelligent grid, effectively solves power network
Tip " last one kilometer " service access problem, the carrying for various power businesses provide reliable guarantee, are wireless private network in future
All-round popularization provide build, management and application experience.But TD-LTE230 wireless networks do not have preferable base station selection at present
Method, there is no preferable optimization method after the completion of addressing, cause the operating efficiency of base station relatively low.
China Patent Publication No. CN 103796201A, publication date on May 14th, 2014, entitled " one kind is based on TD-LTE
A kind of electric power WiMAX based on TD-LTE230 is disclosed in the patent of invention of 230 electric power Wireless Broadband Communication Systems " to lead to
Letter system, including the network element device such as core net, network management system, base station, communication terminal.The present invention also proposes said network element equipment
Network-building method, system be related to frequency spectrum perception under the conditions of discrete, narrow band spectrum and carrier aggregation technology, link circuit self-adapting algorithm,
The advanced technologies such as the interference mitigation technology of enhancing, power control techniques, upstream and downstream bandwidth automatic mixing algorithm, can be solved existing
The problems such as power system spectrum efficiency is low, networking capability is weak, poor real, realize the reliable of a large amount of dispersed nodes of distribution system
Communication.It is disadvantageous in that, still without the optimization method for proposing base station selection, it is relatively low that behind efficiency is built up in base station for the invention.
The content of the invention
The purpose of the present invention be overcome in the prior art TD-LTE230 wireless networks there is no preferable base station selection method,
There is no preferable optimization method after the completion of addressing, cause the relatively low shortcoming of operating efficiency of base station, there is provided one kind is based on TD-
LTE230 network stations re-optimization method.
The purpose of the present invention is achieved by following technical proposals：
A kind of network stations re-optimization method based on TD- LTE230, comprises the following steps：
Step 1, computer obtains target ground cartographic information and power business terminal number, draws power business terminal number on ground
Position on figure, the flux density that then according to target cartographic information and terminal number determine, complete the prime selected site of base station
Process；
Step 2, computer base station is emulated according to prime selected site, obtains the theoretical coverage of each base station, so
The specific coverage on map of all base stations is obtained afterwards；
Step 3, computer obtain coverage hole, i.e., on map not by base station cover area, judge be on coverage hole
No to have power business terminal, if there is power business terminal, setting supplement base station covers to coverage hole；
Step 4, related personnel carries out covering performance test, for all power business terminals, if signal quality is more than setting
The power business terminal quantity of fixed threshold value is more than or equal to 90%, then base station selection is completed, if signal quality is more than the threshold value of setting
Power business terminal quantity be less than 90%, then base station carry out addressing again, repeat step 1 is to step 3 until signal quality is more than
Untill the power business terminal quantity of the threshold value of setting is more than or equal to 90%.
By the covering to blind area, the coverage rate to power business terminal is improved, ensure that Circuit Service terminal as far as possible
Capped demand, the cost of base station construction is also reduced while actual use demand is met, has reached higher sexual valence
Than.By the test to signal quality, the signal quality of most of power business terminal is ensure that, it is higher to gather success rate.
As a kind of preferred scheme, the threshold value set in step 4 is 6dB.
As a kind of preferred scheme, step 3 replaces with computer and obtains coverage hole, i.e., is not covered on map by base station
Area, judge whether there is power business terminal on coverage hole, if there is power business terminal, computer judges electric power industry
The quantity for terminal of being engaged in, if quantity is more than or equal to the threshold value of setting, computer is set in the range of this blind area in energy coverage hole
The supplement base station of power business terminal, if quantity is less than the threshold value of setting, computer selecting is apart from these power business terminals
The nearest base station of average distance, the transmission power of this base station is lifted, increase the coverage of this base station, make the electric power industry in blind area
Business terminal is all covered by base station.
As a kind of preferred scheme, computer calculates the power business terminal quantity covered in all base stations, if base station
Interior power business terminal quantity is more than or equal to the threshold value of setting, then judges this base station for heavy load base station；Computer obtains weight
The particular location of power business terminal in load base station, in heavy load base station, fan-shaped coverage is selected, make fan-shaped covering model
The percentage that power business terminal number in enclosing accounts for power business terminal number all in heavy load base station is more than 80%, weight
Load base station is changed to directional transmissions signal, and the coverage for making heavy load base station is described fan-shaped coverage.For circuit
The region that service terminal quantity is concentrated, heavy load base station is changed to directional transmissions signal, add Circuit Service terminal and base station it
Between the stability that communicates, improve communication efficiency.
As a kind of preferred scheme, the network stations re-optimization method based on TD- LTE230 also includes step 5, relevant people
Member carries out the collection success rate test of power business terminal, for all power business terminals, if collection success rate is more than or equal to
99.9%, then base station selection is completed, if collection success rate, less than 99.9%, base station carries out addressing again, repeat step 1 to step
3 untill collection success rate is more than or equal to 99.9%.This designs the success rate for further increasing collection.
As a kind of preferred scheme, computer analyzes the Circuit Service terminal location for gathering failure in steps of 5, if collection
The Circuit Service terminal location of failure then increases the transmission power of heavy load base station in heavy load base station, if the electricity of collection failure
In heavy load base station, then do not analyze not in the 3D geographical letters of the Circuit Service terminal surrounding of heavy load base station road service terminal position
Breath, if there is higher landform to stop between base station and Circuit Service terminal, the increase base nearest apart from Circuit Service terminal
The transmission power stood.This designs the success rate for further increasing collection.
As a kind of preferred scheme, computer analyzes the Circuit Service terminal location for gathering failure in steps of 5, if collection
The Circuit Service terminal location of failure then replaces heavy load base station in heavy load base station with two a kind of subbase stations, if collection mistake
The Circuit Service terminal location lost not in heavy load base station, then analyze not heavy load base station Circuit Service terminal surrounding 3D
Geography information, if there is higher landform to stop between base station and Circuit Service terminal, with two two class subbase stations replace away from
The base station nearest from Circuit Service terminal.The operating pressure of original single base station has been shared in the design of two sub- base stations, is collection
Success rate further improve.
As a kind of preferred scheme, two a kind of subbase station locations are equal apart from original weight load base station, and with original weight load
Base station center is symmetrical.
The invention has the advantages that the network stations re-optimization method based on TD- LTE230 is tentatively selected in base station
Cell Site Placement can be further optimized behind location, pass through the adjustment to base station transmitting power, the change and addressing of quantity
The change of position improves the communication efficiency between base station and power business terminal, has higher cost performance.And present invention knot
Structure is simple, it is practical, be easily achieved.
Embodiment
The present invention is further described with reference to embodiment.
Embodiment 1：A kind of network stations re-optimization method based on TD- LTE230, comprises the following steps：
Step 1, computer obtains target ground cartographic information and power business terminal number, draws power business terminal number on ground
Position on figure, the flux density that then according to target cartographic information and terminal number determine, complete the prime selected site of base station
Process；
Step 2, computer base station is emulated according to prime selected site, obtains the theoretical coverage of each base station, so
The specific coverage on map of all base stations is obtained afterwards；
Step 3, computer obtain coverage hole, i.e., on map not by base station cover area, judge be on coverage hole
No to have power business terminal, if there is power business terminal, setting supplement base station covers to coverage hole；
Step 4, related personnel carries out covering performance test, for all power business terminals, if signal quality is more than setting
The power business terminal quantity of fixed threshold value is more than or equal to 90%, then base station selection is completed, if signal quality is more than the threshold value of setting
Power business terminal quantity be less than 90%, then base station carry out addressing again, repeat step 1 is to step 3 until signal quality is more than
Untill the power business terminal quantity of the threshold value of setting is more than or equal to 90%.
By the covering to blind area, the coverage rate to power business terminal is improved, ensure that Circuit Service terminal as far as possible
Capped demand, the cost of base station construction is also reduced while actual use demand is met, has reached higher sexual valence
Than.By the test to signal quality, the signal quality of most of power business terminal is ensure that, it is higher to gather success rate.
The threshold value set in step 4 is 6dB.
Embodiment 2：A kind of network stations re-optimization method based on TD- LTE230, comprises the following steps：
Step 1, computer obtains target ground cartographic information and power business terminal number, draws power business terminal number on ground
Position on figure, the flux density that then according to target cartographic information and terminal number determine, complete the prime selected site of base station
Process；
Step 2, computer base station is emulated according to prime selected site, obtains the theoretical coverage of each base station, so
The specific coverage on map of all base stations is obtained afterwards；
Step 3, computer obtain coverage hole, i.e., on map not by base station cover area, judge be on coverage hole
No to have power business terminal, if there is power business terminal, computer judges the quantity of power business terminal, if quantity be more than etc.
In the threshold value of setting, then computer in the range of this blind area setting can in coverage hole power business terminal supplement base station, if
Quantity is less than the threshold value of setting, then the computer selecting base station nearest apart from these power business terminal average distances, lifts this
The transmission power of base station, increase the coverage of this base station, the power business terminal in blind area is all covered by base station；
Step 4, related personnel carries out covering performance test, for all power business terminals, if signal quality is more than setting
The power business terminal quantity of fixed threshold value is more than or equal to 90%, then base station selection is completed, if signal quality is more than the threshold value of setting
Power business terminal quantity be less than 90%, then base station carry out addressing again, repeat step 1 is to step 3 until signal quality is more than
Untill the power business terminal quantity of the threshold value of setting is more than or equal to 90%.
Computer calculates the power business terminal quantity covered in all base stations, if the power business number of terminals in base station
Amount then judges this base station for heavy load base station more than or equal to the threshold value of setting；Computer obtains power business in heavy load base station
The particular location of terminal, in heavy load base station, fan-shaped coverage is selected, make the power business terminal in fan-shaped coverage
The percentage that number accounts for power business terminal number all in heavy load base station is more than 80%, and heavy load base station is changed to orientation hair
Signal is penetrated, the coverage for making heavy load base station is described fan-shaped coverage.Concentrated for Circuit Service terminal quantity
Region, heavy load base station are changed to directional transmissions signal, add the stability to be communicated between Circuit Service terminal and base station, lifting
Communication efficiency.
Network stations re-optimization method based on TD- LTE230 also includes step 5, and it is whole that related personnel carries out power business
End collection success rate test, for all power business terminals, if collection success rate is more than or equal to 99.9%, base station selection
Complete, if collection success rate is less than 99.9%, base station carries out addressing again, and repeat step 1 to step 3 is until gathering success rate
Untill 99.9%.This designs the success rate for further increasing collection.
Computer analyzes the Circuit Service terminal location for gathering failure in steps of 5, if the Circuit Service of collection failure is whole
End position then increases the transmission power of heavy load base station in heavy load base station, if the Circuit Service terminal location of collection failure is not
In heavy load base station, then analyze not heavy load base station Circuit Service terminal surrounding 3D geography information, if in base station and electricity
There is higher landform to stop between the service terminal of road, then increase the transmission power of the base station nearest apart from Circuit Service terminal.This
Design further increases the success rate of collection.
Embodiment 3：A kind of network stations re-optimization method based on TD- LTE230, its principle and implementation and implementation
Example 2 is essentially identical, and difference is that computer analysis gathers the Circuit Service terminal location of failure in steps of 5, if collection
The Circuit Service terminal location of failure then replaces heavy load base station in heavy load base station with two a kind of subbase stations, if collection mistake
The Circuit Service terminal location lost not in heavy load base station, then analyze not heavy load base station Circuit Service terminal surrounding 3D
Geography information, if there is higher landform to stop between base station and Circuit Service terminal, with two two class subbase stations replace away from
The base station nearest from Circuit Service terminal.The operating pressure of original single base station has been shared in the design of two sub- base stations, is collection
Success rate further improve.
Two a kind of subbase station locations are equal apart from original weight load base station, and symmetrical with original weight load base station center.
Above example is used for the method and core concept for understanding the present invention, for those skilled in the art,
On the premise of not departing from present inventive concept, any possible change or replacement are carried out, belong to protection scope of the present invention.
Claims (8)
1. a kind of network stations re-optimization method based on TD- LTE230, it is characterized in that, comprise the following steps：
Step 1, computer obtains target ground cartographic information and power business terminal number, draws power business terminal number on ground
Position on figure, the flux density that then according to target cartographic information and terminal number determine, complete the prime selected site of base station
Process；
Step 2, computer base station is emulated according to prime selected site, obtains the theoretical coverage of each base station, so
The specific coverage on map of all base stations is obtained afterwards；
Step 3, computer obtain coverage hole, i.e., on map not by base station cover area, judge be on coverage hole
No to have power business terminal, if there is power business terminal, setting supplement base station covers to coverage hole；
Step 4, related personnel carries out covering performance test, for all power business terminals, if signal quality is more than setting
The power business terminal quantity of fixed threshold value is more than or equal to 90%, then base station selection is completed, if signal quality is more than the threshold value of setting
Power business terminal quantity be less than 90%, then base station carry out addressing again, repeat step 1 is to step 3 until signal quality is more than
Untill the power business terminal quantity of the threshold value of setting is more than or equal to 90%.
2. a kind of network stations re-optimization method based on TD- LTE230 according to claim 1, it is characterized in that, it is described
Step 4 in the threshold value that sets be 6dB.
3. a kind of network stations re-optimization method based on TD- LTE230 according to claim 1 or 2, it is characterized in that,
Described step 3 replaces with computer and obtains coverage hole, i.e., the area not covered on map by base station, judges blind in covering
Whether power business terminal is had in area, if there is power business terminal, computer judges the quantity of power business terminal, if quantity
More than or equal to the threshold value of setting, then computer in the range of this blind area setting can in coverage hole power business terminal supplement base
Stand, if quantity is less than the threshold value of setting, the computer selecting base station nearest apart from these power business terminal average distances, carry
The transmission power of this base station is risen, increases the coverage of this base station, the power business terminal in blind area is all covered by base station.
4. a kind of network stations re-optimization method based on TD- LTE230 according to claim 3, it is characterized in that, calculate
Machine calculates the power business terminal quantity covered in all base stations, is set if the power business terminal quantity in base station is more than or equal to
Fixed threshold value, then judge this base station for heavy load base station；Computer obtains the specific position of power business terminal in heavy load base station
Put, in heavy load base station, select fan-shaped coverage, the power business terminal number in fan-shaped coverage is accounted for heavy load
The percentage of all power business terminal numbers is more than 80% in base station, and heavy load base station is changed to directional transmissions signal, makes heavy burden
The coverage of lotus base station is described fan-shaped coverage.
5. a kind of network stations re-optimization method based on TD- LTE230 according to claim 4, it is characterized in that, also wrap
Include
Step 5, related personnel carries out the collection success rate test of power business terminal, for all power business terminals, if adopting
Integrated power is more than or equal to 99.9%, then base station selection is completed, if collection success rate is less than 99.9%, base station is selected again
Location, repeat step 1 to step 3 is untill collection success rate is more than or equal to 99.9%.
6. a kind of network stations re-optimization method based on TD- LTE230 according to claim 5, it is characterized in that, calculate
Machine analyzes the Circuit Service terminal location for gathering failure in steps of 5, if the Circuit Service terminal location of collection failure is in heavy burden
Lotus base station, then increase the transmission power of heavy load base station, if the Circuit Service terminal location of collection failure not in heavy load base station,
Then analyze not heavy load base station Circuit Service terminal surrounding 3D geography information, if between base station and Circuit Service terminal
There is higher landform to stop, then increase the transmission power of the base station nearest apart from Circuit Service terminal.
7. a kind of network stations re-optimization method based on TD- LTE230 according to claim 5, it is characterized in that, calculate
Machine analyzes the Circuit Service terminal location for gathering failure in steps of 5, if the Circuit Service terminal location of collection failure is in heavy burden
Lotus base station, then heavy load base station is replaced with two a kind of subbase stations, if the Circuit Service terminal location of collection failure is not in heavy burden
Lotus base station, then analyze not heavy load base station Circuit Service terminal surrounding 3D geography information, if in base station and Circuit Service
There is higher landform to stop between terminal, then replace the base station nearest apart from Circuit Service terminal with two two class subbase stations.
8. a kind of network stations re-optimization method based on TD- LTE230 according to claim 7, it is characterized in that, it is described
Two a kind of subbase station locations it is equal apart from original weight load base station and symmetrical with original weight load base station center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710592986.XA CN107682868A (en) | 2017-07-19 | 2017-07-19 | A kind of network stations re-optimization method based on TD LTE230 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710592986.XA CN107682868A (en) | 2017-07-19 | 2017-07-19 | A kind of network stations re-optimization method based on TD LTE230 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107682868A true CN107682868A (en) | 2018-02-09 |
Family
ID=61133608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710592986.XA Pending CN107682868A (en) | 2017-07-19 | 2017-07-19 | A kind of network stations re-optimization method based on TD LTE230 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107682868A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108537361A (en) * | 2018-03-06 | 2018-09-14 | 西安大衡天成信息科技有限公司 | A kind of addressing appraisal procedure of mobile radar and communication station |
| CN109831793A (en) * | 2019-03-12 | 2019-05-31 | 中国电力科学研究院有限公司 | A kind of method and system of the network planning suitable for 230M electric power wireless communication |
| CN110972152A (en) * | 2019-12-18 | 2020-04-07 | 武汉大学 | Urban space 5G base station site selection optimization method considering signal blocking effect |
| CN112769578A (en) * | 2021-01-15 | 2021-05-07 | 臻懿(北京)科技有限公司 | Shunt power supply control method and system for 5G communication base station |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102457861A (en) * | 2010-10-25 | 2012-05-16 | 鲁飞 | Global system for mobile communications for railway (GSM-R) indoor coverage device for railway passenger dedicated line |
| CN104427516A (en) * | 2013-08-22 | 2015-03-18 | 武汉飞沃科技有限公司 | Method for layout planning of AP (Access Point) of wireless local area network |
| CN105357685A (en) * | 2015-11-20 | 2016-02-24 | 中国民用航空总局第二研究所 | Wireless access node layout method and device under airport scheduling environment |
-
2017
- 2017-07-19 CN CN201710592986.XA patent/CN107682868A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102457861A (en) * | 2010-10-25 | 2012-05-16 | 鲁飞 | Global system for mobile communications for railway (GSM-R) indoor coverage device for railway passenger dedicated line |
| CN104427516A (en) * | 2013-08-22 | 2015-03-18 | 武汉飞沃科技有限公司 | Method for layout planning of AP (Access Point) of wireless local area network |
| CN105357685A (en) * | 2015-11-20 | 2016-02-24 | 中国民用航空总局第二研究所 | Wireless access node layout method and device under airport scheduling environment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108537361A (en) * | 2018-03-06 | 2018-09-14 | 西安大衡天成信息科技有限公司 | A kind of addressing appraisal procedure of mobile radar and communication station |
| CN109831793A (en) * | 2019-03-12 | 2019-05-31 | 中国电力科学研究院有限公司 | A kind of method and system of the network planning suitable for 230M electric power wireless communication |
| CN110972152A (en) * | 2019-12-18 | 2020-04-07 | 武汉大学 | Urban space 5G base station site selection optimization method considering signal blocking effect |
| CN112769578A (en) * | 2021-01-15 | 2021-05-07 | 臻懿(北京)科技有限公司 | Shunt power supply control method and system for 5G communication base station |
| CN112769578B (en) * | 2021-01-15 | 2024-05-10 | 臻懿(北京)科技有限公司 | Shunt power supply control method and system for 5G communication base station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107682867A (en) | Network stations optimization method in TD LTE230 networks | |
| CN107682868A (en) | A kind of network stations re-optimization method based on TD LTE230 | |
| CN103379510B (en) | A kind of method and device carrying out plot planning using MR data | |
| CN110557758A (en) | Power system communication network deployment processing method and device | |
| CN202600932U (en) | User station automatic corresponding and three-phase automatic identifying integrated reading device | |
| CN103065040B (en) | The computing machine construction method of middle voltage distribution networks construction for electricity | |
| CN205647033U (en) | Electric leakage electric current investigation system based on thing networking | |
| CN107682862A (en) | A kind of TD LTE230 electric power communication networks Cell Site Placement method | |
| CN110110941A (en) | The orderly charging management system of alternating-current charging pile and orderly charging method | |
| CN108631344A (en) | A kind of meter and the orderly charge/discharge control method of electric vehicle for network operation constraint of transmitting electricity | |
| CN103166311A (en) | Intelligent distribution box | |
| CN109407129A (en) | A kind of distribution line shaft tower system for monitoring displacement and method | |
| CN107682866A (en) | Power system private network global optimization method | |
| CN107708125A (en) | LTE230 power system private network optimization methods | |
| CN107708126A (en) | A kind of network stations optimization method based on TD LTE230 networks | |
| CN103532136A (en) | On-line computation and aid decision making system and on-line computation and aid decision making method for province-prefecture-country integrated network loss | |
| CN103559782B (en) | The data concentrator of a kind of common cell charging pile double net complementation and application process | |
| CN107230164A (en) | A kind of management method and system of self-service electricity-selling terminal | |
| CN108966116A (en) | Terminal control method, network side and acquisition device | |
| e Silva et al. | Deployment of LoRA WAN Network for rural smart grid in Brazil | |
| CN107231641A (en) | A kind of base station planning site selecting method of TD LTE230 wireless private networks | |
| CN202353318U (en) | Distribution automation experiment system integrating a plurality of communication modes | |
| CN204904545U (en) | Wireless on -vehicle long -range control management system that checks meter | |
| CN103247158B (en) | The wifi transmitting device of real-time anemometer tower signal | |
| CN116996884A (en) | 5G private network communication network system constructed based on fan platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |