CN104378767B - A kind of cell configuring method and base station - Google Patents
A kind of cell configuring method and base station Download PDFInfo
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- CN104378767B CN104378767B CN201410631342.3A CN201410631342A CN104378767B CN 104378767 B CN104378767 B CN 104378767B CN 201410631342 A CN201410631342 A CN 201410631342A CN 104378767 B CN104378767 B CN 104378767B
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- 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
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- 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
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Abstract
The embodiment of the invention discloses a kind of cell configuring method and base stations to increase the coverage distance between single site, reduce the cost built a station for eliminating loss of the carrier frequency power through power splitter.The method comprise the steps that the first antenna in base station is connected with the first antenna feeder channel, the second antenna in base station is connected with the second antenna feeder channel, the first antenna feeder channel is configured to first position group, the second antenna feeder channel is configured to second position group, multi-site is used to be total to cellular technology configuration first position group and second position group as a logic district.
Description
Technical field
The present invention relates to the communications field more particularly to a kind of cell configuring method and base stations.
Background technique
As shown in Figure 1, Rail Highway is typical chain covering scene, this scene wireless signal is along railway public affairs
Route covers, and two antennas are configured on each base station, and two antennas are beaten along railway line respectively to both sides, to complete Rail Highway
Covering along the line.
Currently in the chain scene of Rail Highway, in order to make the antenna of base station iron tower two sides be classified as a cell, reduce
The signal of each carrier frequency is divided into two-way by using power splitter and is connected on the antenna of two sides by the switching of cell, as shown in Fig. 2,
To use power splitter networking to constitute a structural schematic diagram of S2 cell in base station, wherein using comprising 2 antenna feeder channels
Carrier frequency plate, an antenna feeder channel has been only used on each carrier frequency plate, S2 cell indicates to include 2 carrier frequency in a cell, often
The signal of a carrier frequency plate is divided into two paths of signals by the power splitter of one-to-two, is respectively connected on the antenna of base station iron tower two sides,
Guarantee that the signal of each carrier frequency has covering in base station iron tower two sides and constituted a cell with this.
However, in practical applications, power splitter can generate distribution loss.Distribution loss refers to that signal power is passed through
Reduced amount is compared with original input signal after ideal power distribution.This value is theoretical value, for example two function divide 3dB, and three function point are
4.8dB, four function point are 6dB.The power splitter loss of most common one-to-two is 3dB, that is to say, that if the transmission power of carrier frequency
It is 60w, antennal interface is arrived after power splitter and just there was only 30w.Since the distribution of carrier frequency power is lost in power splitter, lead
The coverage distance of wireless signal is caused to shorten, website number increases, and wireless network construction cost increases.
Summary of the invention
The embodiment of the invention provides a kind of cell configuring method and base stations, for eliminating carrier frequency power through power splitter
Loss, increase single site between coverage distance, reduce the cost built a station.
First aspect of the embodiment of the present invention provides a kind of base station, comprising:
First antenna, the second antenna, carrier frequency plate, control module；
The first antenna is connected with the first antenna feeder channel, the first antenna be the base station two sides antenna in wherein
The antenna of side, first antenna feeder channel is for sending radiofrequency signal to the first antenna or receiving from described first day
The radiofrequency signal of line；
Second antenna is connected with the second antenna feeder channel, and second antenna is another in the two sides antenna of the base station
The antenna of side, second antenna feeder channel is for sending radiofrequency signal to second antenna or receiving from second antenna
Radiofrequency signal；
First antenna feeder channel and second antenna feeder channel are carried on carrier frequency plate；
The control module is used for, and first antenna feeder channel is configured to first position group, by the feedthrough in second day
Road is configured to second position group, and the first position group is total to cellular technology using multi-site with the second position group and is configured to
One logic district, the first position group indicates that the first antenna receives or sends the region of radiofrequency signal covering, described
Second position group indicates that second antenna receives or sends the region of radiofrequency signal covering.
In conjunction with the embodiment of the present invention in a first aspect, in the first implementation of first aspect of the embodiment of the present invention, institute
Stating first antenna and second antenna is dual polarized antenna, and there are two ports for the dual polarized antenna；
First antenna feeder channel includes two antenna feeder channels, respectively No.1 antenna feeder channel and No. two antenna feeder channels,
In, No.1 antenna feeder channel is connected with the first port of first antenna, and the second of No. two antenna feeder channels and first antenna
Port is connected；
Second antenna feeder channel includes two antenna feeder channels, respectively No. three antenna feeder channels and No. four antenna feeder channels,
In, No. three antenna feeder channels are connected with the first port of the second antenna, No. four antenna feeder channels and the second of the second antenna
Port is connected.
In conjunction with the first implementation of first aspect of the embodiment of the present invention, second of first aspect of the embodiment of the present invention
In implementation, the carrier frequency plate is a carrier frequency plate.
In conjunction with the first implementation of first aspect of the embodiment of the present invention, first aspect of the embodiment of the present invention the third
In implementation, the carrier frequency plate includes:
First carrier frequency plate, for carrying the No.1 antenna feeder channel in first antenna feeder channel；
Second carrier frequency plate, for carrying No. two antenna feeder channels in first antenna feeder channel；
Third carrier frequency plate, for carrying No. three antenna feeder channels in second antenna feeder channel；
Four carrier plate, for carrying No. four antenna feeder channels in second antenna feeder channel.
In conjunction with the first implementation of first aspect of the embodiment of the present invention, the 4th kind of first aspect of the embodiment of the present invention
In implementation, the carrier frequency plate includes:
5th carrier frequency plate, for carrying No.1 antenna feeder channel and No. two antenna feeder channels in first antenna feeder channel；
6th carrier frequency plate, for carrying No. three antenna feeder channels and No. four antenna feeder channels in second antenna feeder channel.
In conjunction with the first implementation of first aspect of the embodiment of the present invention, the 5th kind of first aspect of the embodiment of the present invention
In implementation, the carrier frequency plate includes:
7th carrier frequency plate, for carrying in No.1 antenna feeder channel and the second antenna feeder channel in first antenna feeder channel
No. three antenna feeder channels；
8th carrier frequency plate, for carrying in No. two antenna feeder channels and the second antenna feeder channel in first antenna feeder channel
No. four antenna feeder channels.
Second aspect of the embodiment of the present invention provides a kind of cell configuring method, comprising:
First antenna in base station is connected with the first antenna feeder channel, and the first antenna is in the two sides antenna of the base station
The wherein antenna of side, first antenna feeder channel is for sending radiofrequency signal to the first antenna or receiving and come from described the
The radiofrequency signal of one antenna；
The second antenna in base station is connected with the second antenna feeder channel, and second antenna is in the two sides antenna of the base station
The antenna of the other side, second antenna feeder channel is for sending radiofrequency signal to second antenna or receiving from described second
The radiofrequency signal of antenna；
First antenna feeder channel is configured to first position group, the first position group indicate the first antenna receive or
Send the region of radiofrequency signal covering；
Second antenna feeder channel is configured to second position group, the second position group indicate second antenna receive or
Send the region of radiofrequency signal covering；
It uses multi-site to be total to cellular technology and configures the first position group and the second position group as a logic district.
In conjunction with the second aspect of the embodiment of the present invention, in the first implementation of second aspect of the embodiment of the present invention, institute
Stating first antenna and second antenna is dual polarized antenna, and there are two port, first antenna feeders for the dual polarized antenna
Channel includes two antenna feeder channels, and second antenna feeder channel includes two antenna feeder channels.
As can be seen from the above technical solutions, the embodiment of the present invention has the advantage that in the embodiment of the present invention, carrier frequency plate
Upper first antenna feeder channel is directly connected with first antenna, and the second antenna feeder channel is directly connected with the second antenna, then by by first
Antenna feeder channel is configured to first position group, and the second antenna feeder channel is configured to second position group, and being total to cellular technology using multi-site will
First position group and second position group are configured to a logic district, and the antenna of base station two sides is directly connected with antenna feeder channel,
It no longer needs using power splitter, avoids distribution loss, and in turn ensure base station two side areas all in same cell, and due to not having
Have using power splitter, the power for being sent to the radiofrequency signal of antenna is stronger, so that the coverage distance of wireless signal is elongated, increases single
Coverage distance between website reduces the website number that same region needs, reduces the cost built a station.
Detailed description of the invention
Fig. 1 is an application scenarios schematic diagram in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of base station one in the embodiment of the present invention；
Fig. 3 is another structural schematic diagram of base station in the embodiment of the present invention；
Fig. 4 is another structural schematic diagram of base station in the embodiment of the present invention；
Fig. 5 is another structural schematic diagram of base station in the embodiment of the present invention；
Fig. 6 is another structural schematic diagram of base station in the embodiment of the present invention；
Fig. 7 is another structural schematic diagram of base station in the embodiment of the present invention；
Fig. 8 is one flow diagram of cell configuring method in the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those skilled in the art's every other implementation obtained without making creative work
Example, shall fall within the protection scope of the present invention.
It will be appreciated that though each antenna, day may be described using term first, second etc. in embodiments of the present invention
Feedthrough road, set of locations, port or carrier frequency plate, but antenna, antenna feeder channel, set of locations, port or carrier frequency plate should not necessarily be limited by these arts
Language.These terms are only used to for antenna, antenna feeder channel, set of locations, port or carrier frequency plate being distinguished from each other out.For example, not departing from
In the case where range of embodiment of the invention, first antenna can also be referred to as the second antenna, and similarly, second port can also be by
Referred to as first port；Likewise, second port can also be referred to as third port etc., the embodiment of the present invention does not limit this
System.
Referring to Fig. 3, base station one embodiment includes: in the embodiment of the present invention
First antenna 301, the second antenna 302, carrier frequency plate 303, control module 304；
The first antenna 301 is connected with the first antenna feeder channel 3031, and the first antenna 301 is the two sides of the base station
The wherein antenna of side in antenna, first antenna feeder channel 3031 for send radiofrequency signal to the first antenna 301 or
Receive the radiofrequency signal from the first antenna 301；
Second antenna 302 is connected with the second antenna feeder channel 3032, and second antenna 302 is the two sides of the base station
The antenna of the other side in antenna, second antenna feeder channel 3032 is for sending radiofrequency signal to second antenna 302 or connecing
Receive the radiofrequency signal from second antenna 302；
First antenna feeder channel 3031 and second antenna feeder channel 3032 are carried on carrier frequency plate 303；
The control module is used for 304, first antenna feeder channel 3031 is configured to first position group, by described second
Antenna feeder channel 3032 is configured to second position group, and the first position group and the second position group are total to cell using multi-site
Technology is configured to a logic district, and the first position group indicates that the first antenna 301 receives or sends radiofrequency signal and covers
The region of lid, the second position group indicate that second antenna 302 receives or sends the region of radiofrequency signal covering.
As shown in Figure 3, it is assumed that first antenna 301 is to prolong railway line or identitypath on base station to emit or receive radio frequency letter to the left
Number antenna, the region that first antenna 301 receives or sends radiofrequency signal covering is first position group, on the left of coverage base station
Railway or the certain range of Highways ', the second antenna 302 are to be welded with to prolong railway line or identitypath and emit to the right or receive to penetrate
The antenna of frequency signal, the region that the second antenna 302 receives or sends radiofrequency signal covering is second position group, coverage base station
Right side railway or the certain range of Highways '.
In the embodiment of the present invention, first antenna feeder channel 3031 is directly connected with first antenna 301 on carrier frequency plate 303, and second
Antenna feeder channel 3032 is directly connected with the second antenna 302, then first antenna feeder channel 3031 is configured to the by control module 304
One set of locations, the second antenna feeder channel 3032 are configured to second position group, using multi-site be total to cellular technology by first position group with
Second position group is configured to a logic district, the antenna of base station two sides is directly connected with antenna feeder channel, it is no longer necessary to use
Power splitter avoids distribution loss, and in turn ensures base station two side areas all in same cell, and due to not using function point
Device, the power for being sent to the radiofrequency signal of antenna is stronger, so that the coverage distance of wireless signal is elongated, increases between single site
Coverage distance reduces the website number that same region needs, reduces the cost built a station.
Wherein, multi-site is total to cellular technology, for the set of locations (subsite) of multiple and different physics sites to be set as one
A logic district, such cell also referred to as cascade cell.Set of locations aim belongs to a baseband control unit (Baseband
Control Unit, abbreviation BBU) multiple Remote Radio Unit (Radio Remote Unit, abbreviation RRU)/radio frequency unit
Some region that (Radio Frequency Unit, abbreviation RFU) is physically covered.High-speed rail covering, tunnel coverage or
Under the scenes such as person's in-door covering, cascade cell can reduce switching times, improve covering efficiency, improve user's impression.
Cascade cell is carried in multiple set of locations, the cell parameters such as physical configuration, carrier number, frequency point of each set of locations
It is all the same.One cascade cell only one master site group is responsible for the management of cell and the control of business.Other positions group be from
Set of locations, under control of the set of locations in master site group complete can server carrier selection, the cell serves function such as Channel Activation.
When mobile station is initially accessed set of locations, all set of locations calculate separately the uplink signal-to-noise ratio (Signal of mobile station
Noise Ratio), and it is reported to master site group, master site group selects the optimal set of locations of signal-to-noise ratio as service by judgement
Set of locations.
All set of locations can constantly calculate the uplink signal-to-noise ratio of mobile station, and be reported to main Subsite and make decisions, and work as phase
When adjacent set of locations reports signal-to-noise ratio better than the signal-to-noise ratio that service position group reports, the switching of trigger position group.Mobile station is in set of locations
Between when switching, take and first connect new set of locations, then disconnect the mode of old set of locations, non-interrupting service realizes seamless switching,
Guarantee quality of service.
In above example, the first antenna feeder channel 3031 is connect with first antenna 301, the second antenna feeder channel 3032 and second
Antenna 302 connects, and in practical applications, first antenna 301 and the second antenna 302 all may be multi-polarization antenna, the first antenna feeder
Channel 3031 and the second antenna feeder channel 3032 also all may include multiple antenna feeder channels.It is understood that feedthrough in first day
The number and first antenna 301 in the antenna feeder channel for including in road 3031 or the second antenna feeder channel 3032 or the grade of the second antenna 302
Number is identical, i.e., identical as the port number of first antenna 301 or the second antenna 302, below with most commonly used double in practical application
Poliarizing antenna in the first antenna feeder channel 3031 or the second antenna feeder channel 3302 comprising being had for two antenna feeder channels
Body description:
Referring to Fig. 4, first antenna 301 and the second antenna as another embodiment of the present invention, in above example
302 be dual polarized antenna, including there are two ports.
First antenna feeder channel 3031 includes two antenna feeder channels, and setting is known as No.1 antenna feeder channel 401 and No. two day feedthroughs
Road 402, the No.1 antenna feeder channel 401 are connected with the first port of first antenna 301, No. two antenna feeder channels 402 and first antenna
301 second port is connected；
First antenna feeder channel 3032 includes two antenna feeder channels, and setting is known as No. three antenna feeder channels 403 and No. four day feedthroughs
Road 404, No. three antenna feeder channels 402 are connected with the first port of the second antenna 302, No. four antenna feeder channels 404 and the second antenna
302 second port is connected；
It is understood that the No.1 port and No. two ports in first antenna or the second antenna have no precedence relationship, compile
Number only simply facilitate description；Likewise, No.1 antenna feeder channel 401 and No. two antenna feeder channels in the first antenna feeder channel 3031
402 also have no precedence relationship, and No. two antenna feeder channels are also possible to No.1 antenna feeder channel, No. three days in the second antenna feeder channel 3032
Feedthrough road 403 and No. four antenna feeder channels 404 also have no precedence relationship, and No. four antenna feeder channels are also possible to No. three antenna feeder channels, this
Place is not construed as limiting, and number only simply facilitates description.
In the present embodiment, first antenna 301 and the second antenna 302 are dual polarized antenna, can connect two day feedthroughs
Road can make to exist simultaneously two carrier frequency in the network of antenna transmitting in this way, when a carrier frequency fault, can also use another
One carrier frequency work, enhances the reliability of base station, and can expand cell capacity using two antenna feeder channels.
In above example, No.1 antenna feeder channel 401 and No. two antenna feeder channels 402 in the first antenna feeder channel 3031, with
No. three antenna feeder channels 403 and No. four antenna feeder channels 404 in second antenna feeder channel 3032 are carried on carrier frequency plate 303, in reality
It may include having multiple carrier frequency plates in the carrier frequency plate 303 according to the difference of antenna feeder number of active lanes in each carrier frequency plate in,
Correspondingly, the connection relationship carried between antenna feeder number of active lanes different each carrier frequency plate and antenna also has corresponding difference, under
Face is specifically described respectively:
1, as another embodiment of the invention, referring to Fig. 4, carrier frequency plate 303 is a carrier frequency plate, on the carrier frequency plate
It include four antenna feeder channels in the first antenna feeder channel 3031 and the second antenna feeder channel 3032.
2, embodiment as shown in connection with fig. 4, referring to Fig. 5, as another embodiment of the invention, in carrier frequency plate 303
Including four carrier frequency plates, each carrier frequency plate be a single antenna feeder channel radio frequency module or for any type of radio-frequency module but
It is to only use an antenna feeder access port, comprising:
First carrier frequency plate 501, for carrying the No.1 antenna feeder channel 401 in first antenna feeder channel 3031；
Second carrier frequency plate 502, for carrying No. two antenna feeder channels 402 in first antenna feeder channel 3031；
Third carrier frequency plate 503, for carrying No. three antenna feeder channels 403 in second antenna feeder channel 3032；
Four carrier plate 504, for carrying No. four antenna feeder channels 404 in second antenna feeder channel 3032.
3, embodiment as shown in connection with fig. 4, referring to Fig. 6, as another embodiment of the invention, in carrier frequency plate 303
Including 2 carrier frequency plates, each carrier frequency plate is a double antenna feeder channel radio frequency modules or the radio frequency mould for more antenna feeder channels
Block still only uses two antenna feeder access ports therein, comprising:
5th carrier frequency plate 601, for carrying No.1 antenna feeder channel 401 and No. two days in first antenna feeder channel 3031
Feedthrough road 402；
6th carrier frequency plate 602, for carrying No. three antenna feeder channels 403 and No. four days in second antenna feeder channel 3032
Feedthrough road 404.
4, embodiment as shown in connection with fig. 4, referring to Fig. 7, as another embodiment of the invention, in carrier frequency plate 303
Including 2 carrier frequency plates, each carrier frequency plate is a double antenna feeder channel radio frequency modules or the radio frequency mould for more antenna feeder channels
Block still only uses two antenna feeder access ports therein, comprising:
7th carrier frequency plate 701, for carrying No.1 antenna feeder channel 401 in first antenna feeder channel 3031 and second day
No. three antenna feeder channels 403 in feedthrough road 3032；
8th carrier frequency plate 702, for carrying No. two antenna feeder channels 402 in first antenna feeder channel 3031 and second day
No. four antenna feeder channels 404 in feedthrough road 3032.
It is understood that other than the connection type of above-mentioned several carrier frequency plates and antenna, it is also possible to have it is more remaining
The connection type of carrier frequency plate and antenna, herein without limitation.
Cell configuring method in the embodiment of the present invention is described below, referring to Fig. 8, cell in the embodiment of the present invention
Configuration method one embodiment includes:
801, the first antenna in base station is connected with the first antenna feeder channel；
First antenna in base station is connected with the first antenna feeder channel, which is wherein one in the two sides antenna of base station
The antenna of side, the first antenna feeder channel are used to send radiofrequency signal to first antenna or receive the radio frequency letter from first antenna
Number；
802, the second antenna in base station is connected with the second antenna feeder channel；
The second antenna in base station is connected with the second antenna feeder channel, which is another in the two sides antenna of the base station
The antenna of side, the second antenna feeder channel is for sending radiofrequency signal to second antenna or receiving from second antenna
Radiofrequency signal；
In practical applications, the first antenna feeder channel and the second antenna feeder channel are all carried on carrier frequency plate.
803, first antenna feeder channel is configured to first position group；
The first antenna feeder channel is configured to first position group, which indicates that the first antenna receives or sends
The region of radiofrequency signal covering；
804, second antenna feeder channel is configured to second position group；
The second antenna feeder channel is configured to second position group, which indicates that second antenna receives or sends
The region of radiofrequency signal covering；
805, it uses multi-site to be total to cellular technology and configures the first position group and the second position group as a logic
Cell.
After configuring first position group and second position group, cellular technology be total to using multi-site and configures the first position group and the
Two set of locations are a logic district.
In the embodiment of the present invention, the first antenna feeder channel is directly connected with first antenna on carrier frequency plate, and the second antenna feeder channel is straight
It connects and is connected with the second antenna, then by the way that the first antenna feeder channel is configured to first position group, the second antenna feeder channel is configured to second
Set of locations is total to cellular technology using multi-site and configures a logic district for first position group and second position group, by base station
The antenna of two sides is directly connected with antenna feeder channel, it is no longer necessary to use power splitter, avoid distribution loss, and in turn ensure base station
Two side areas is all in same cell, and since using power splitter, the power for being sent to the radiofrequency signal of antenna is not stronger, so that
The coverage distance of wireless signal is elongated, increases the coverage distance between single site, reduces the website number that same region needs,
Reduce the cost built a station.
Optionally, in practical applications, the first antenna and second antenna are dual polarized antenna, the dual polarization day
For line there are two port, which includes two antenna feeder channels, which includes two antenna feeder channels.
According to the difference of antenna feeder number of active lanes in each carrier frequency plate, the number of the carrier frequency plate may be it is multiple, correspondingly, carrying
In frequency plate there are many connection relationship of antenna feeder channel and antenna possibility, specific visible above-described embodiment does not repeat herein.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes the complete of each embodiment the method for the present invention
Portion or part steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. are various can store journey
The medium of sequence code.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of base station characterized by comprising
First antenna, the second antenna, carrier frequency plate, control module；
The first antenna is connected with the first antenna feeder channel, and the first antenna is wherein side in the two sides antenna of the base station
Antenna, first antenna feeder channel for send radiofrequency signal to the first antenna or reception from the first antenna
Radiofrequency signal；
Second antenna is connected with the second antenna feeder channel, and second antenna is the other side in the two sides antenna of the base station
Antenna, second antenna feeder channel is for sending radiofrequency signal to second antenna or receiving penetrating from second antenna
Frequency signal；
First antenna feeder channel and second antenna feeder channel are carried on carrier frequency plate；
The control module is used for, and first antenna feeder channel is configured to first position group, second antenna feeder channel is matched
It sets to second position group, the first position group and the second position group is total to cellular technology using multi-site and are configured to one
Logic district, the logic district are known as cascading cell, and the cascade cell is carried in multiple set of locations, including from set of locations
With a master site group, the master site group is used to be responsible for the management of cell and the control of business, described to be used for from set of locations
Cell serves function is completed under the control of the master site group；The first position group indicates that the first antenna receives or sends
The region of radiofrequency signal covering, the second position group indicate that second antenna receives or sends the area of radiofrequency signal covering
Domain；Wherein, the multi-site is total to cellular technology for the set of locations of multiple and different physics sites to be set as a logic district；
The set of locations aim belongs to multiple Remote Radio Unit an of baseband control unit or radio frequency unit physically covers
Some region；
The first antenna and second antenna are dual polarized antenna, and there are two ports for the dual polarized antenna；
First antenna feeder channel includes two antenna feeder channels, respectively No.1 antenna feeder channel and No. two antenna feeder channels, wherein institute
It states No.1 antenna feeder channel to be connected with the first port of first antenna, the second port phase in No. two antenna feeder channels and first antenna
Even；
Second antenna feeder channel includes two antenna feeder channels, respectively No. three antenna feeder channels and No. four antenna feeder channels, wherein institute
It states No. three antenna feeder channels to be connected with the first port of the second antenna, the second port phase in No. four antenna feeder channels and the second antenna
Even；
Wherein, described two antenna feeder channels are used for so that two carrier frequency are existed simultaneously in the network of antenna transmitting, when a carrier frequency
When failure, worked using another carrier frequency.
2. base station according to claim 1, which is characterized in that the carrier frequency plate is a carrier frequency plate.
3. base station according to claim 1, which is characterized in that the carrier frequency plate includes:
First carrier frequency plate, for carrying the No.1 antenna feeder channel in first antenna feeder channel；
Second carrier frequency plate, for carrying No. two antenna feeder channels in first antenna feeder channel；
Third carrier frequency plate, for carrying No. three antenna feeder channels in second antenna feeder channel；
Four carrier plate, for carrying No. four antenna feeder channels in second antenna feeder channel.
4. base station according to claim 1, which is characterized in that the carrier frequency plate includes:
5th carrier frequency plate, for carrying No.1 antenna feeder channel and No. two antenna feeder channels in first antenna feeder channel；
6th carrier frequency plate, for carrying No. three antenna feeder channels and No. four antenna feeder channels in second antenna feeder channel.
5. base station according to claim 1, which is characterized in that the carrier frequency plate includes:
7th carrier frequency plate, for carrying No. three in No.1 antenna feeder channel and the second antenna feeder channel in first antenna feeder channel
Antenna feeder channel；
8th carrier frequency plate, for carrying No. four in No. two antenna feeder channels and the second antenna feeder channel in first antenna feeder channel
Antenna feeder channel.
6. a kind of cell configuring method characterized by comprising
First antenna in base station is connected with the first antenna feeder channel, the first antenna be the base station two sides antenna in wherein
The antenna of side, first antenna feeder channel is for sending radiofrequency signal to the first antenna or receiving from described first day
The radiofrequency signal of line；
The second antenna in base station is connected with the second antenna feeder channel, and second antenna is another in the two sides antenna of the base station
The antenna of side, second antenna feeder channel is for sending radiofrequency signal to second antenna or receiving from second antenna
Radiofrequency signal；
First antenna feeder channel is configured to first position group, the first position group indicates that the first antenna receives or sends
The region of radiofrequency signal covering；
Second antenna feeder channel is configured to second position group, the second position group indicates that second antenna receives or sends
The region of radiofrequency signal covering；
It uses multi-site to be total to cellular technology and configures the first position group and the second position group as a logic district；Its
In, the multi-site is total to cellular technology and the set of locations of multiple and different physics sites is used to be set as a logic district, described
Logic district is known as cascading cell, and the cascade cell is carried in multiple set of locations, including from set of locations and a master site
Group, the master site group are described to be used for from set of locations in the master site group for being responsible for the management of cell and the control of business
Control under complete cell serves function；The set of locations aim belongs to multiple Remote Radio Unit an of baseband control unit
Or some region that radio frequency unit physically covers；
The first antenna and second antenna are dual polarized antenna, and the dual polarized antenna is there are two port, and described the
One antenna feeder channel includes two antenna feeder channels, and second antenna feeder channel includes two antenna feeder channels；
Wherein, described two antenna feeder channels are used for so that two carrier frequency are existed simultaneously in the network of antenna transmitting, when a carrier frequency
When failure, worked using another carrier frequency.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1642338A (en) * | 2004-01-16 | 2005-07-20 | 华为技术有限公司 | Method for effectively covering expressway |
| CN1753327A (en) * | 2004-09-24 | 2006-03-29 | 华为技术有限公司 | Antenna allocation method used for highway radio covering |
| CN103491638A (en) * | 2013-09-24 | 2014-01-01 | 华为技术有限公司 | Antenna system and processing method |
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2014
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1642338A (en) * | 2004-01-16 | 2005-07-20 | 华为技术有限公司 | Method for effectively covering expressway |
| CN1753327A (en) * | 2004-09-24 | 2006-03-29 | 华为技术有限公司 | Antenna allocation method used for highway radio covering |
| CN103491638A (en) * | 2013-09-24 | 2014-01-01 | 华为技术有限公司 | Antenna system and processing method |
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