CN104469787A - Signal coverage method and device - Google Patents
Signal coverage method and device Download PDFInfo
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- CN104469787A CN104469787A CN201310418710.1A CN201310418710A CN104469787A CN 104469787 A CN104469787 A CN 104469787A CN 201310418710 A CN201310418710 A CN 201310418710A CN 104469787 A CN104469787 A CN 104469787A
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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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- 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
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a signal coverage method and device, relates to the field of wireless communication, and mainly aims to solve the problem of incomplete signal coverage due to shutdown of a base station. According to the technical scheme of the invention, the method comprises the following steps: acquiring the sector coverage range of each missing sector of a missing base station; selecting a respective corresponding compensation base station for each missing sector respectively from base stations adjacent to the missing base station, wherein the sector coverage range of at least one compensation sector of the respective compensation base station of each missing sector is overlapped with the sector coverage ranges of the missing sectors; and adjusting antenna configurations corresponding to the compensation sectors of the compensation base stations in order that the signals of the compensation sectors can cover all user equipment in at least one missing sector of the missing base station.
Description
Technical field
The present invention relates to wireless communication technology field, particularly relate to a kind of method and device of quorum sensing inhibitor.
Background technology
Because the reasons such as urban construction and site property contract expire make the equipment of some base station and ownership to use, user under so just making script belong to the coverage of the equipment of these base stations and ownership, because connect and can not get corresponding service less than service equipments such as base stations, thus cause the coverage of whole mobile communications network to occur without coverage, cause level of coverage to reduce, mobile network system capacity reduces.Therefore, how again for providing original service to be a problem demanding prompt solution without coverage.
Summary of the invention
Embodiments of the invention provide a kind of method and device of quorum sensing inhibitor, for solving how for providing the problem of original service without coverage.
For achieving the above object, embodiments of the invention adopt following technical scheme:
First aspect, embodiments provides a kind of method of quorum sensing inhibitor, comprising:
Obtain the sector coverage of disappearance each disappearance sector, base station;
From the base station near described disappearance base station, for each disappearance sector chooses each self-corresponding compensation base station respectively; Wherein, sector coverage that at least one of each self-corresponding compensation base station, each disappearance sector compensates sector exists overlapping with the sector coverage of disappearance sector self, and described compensation base station be in base station near described disappearance base station with described disappearance base station distance nearest and one of base station being in normal operating conditions; Described compensation sector is one in all sectors of described compensation base station;
Adjust the antenna configuration that the compensation sector of described compensation base station is corresponding, with make the signal of described compensation sector can cover described disappearance base station at least one disappearance sector in all subscriber equipmenies.
In conjunction with first aspect, in the first possible implementation of first aspect, the antenna configuration that the compensation sector of described adjustment described compensation base station is corresponding comprises:
Single antenna corresponding for the compensation sector of described compensation base station is replaced with double antenna.
In conjunction with the first possible implementation of first aspect, in the implementation that the second of first aspect is possible, describedly single antenna corresponding for the compensation sector of described compensation base station replaced with double antenna comprise:
Obtain coverage and the sector capacity of the disappearance sector that described compensation sector covers, and, compensate original coverage and the original sector capacity of sector;
According to coverage and the sector capacity of the disappearance sector of described compensation sector covering, angle of declination and the transmitting power of the first compensation antenna are set;
According to original coverage and the original sector capacity of described compensation sector, angle of declination and the transmitting power of the second compensation antenna is set;
Wherein, to compensate the sector directions of antenna identical with the sector directions of described single antenna for the described first sector directions, described second compensating antenna.
In conjunction with the implementation that the second of first aspect is possible, in the third possible implementation of first aspect, described first to compensate antenna be single antenna corresponding to the compensation sector of described compensation base station;
Described second compensation antenna is the antenna of angle of declination adjusting range more than 20 °.
In conjunction with first aspect, in the 4th kind of possible implementation of first aspect, the antenna configuration that the compensation sector of described adjustment described compensation base station is corresponding comprises:
Single antenna corresponding for the compensation sector of described compensation base station is replaced with vertical splitting beam antenna.
In conjunction with the 4th kind of possible implementation of first aspect, in the 5th kind of possible implementation of first aspect, describedly single antenna corresponding for the compensation sector of described compensation base station replaced with vertical splitting beam antenna comprise:
Obtain coverage and the sector capacity of the disappearance sector that described compensation sector covers, and, compensate original coverage and the original sector capacity of sector;
According to coverage and the sector capacity of the disappearance sector of described compensation sector covering, angle of declination and transmitting power that first of described vertical splitting beam antenna compensates Anneta module are set;
According to original coverage and the original sector capacity of described compensation sector, angle of declination and transmitting power that second of described vertical splitting beam antenna compensates Anneta module are set;
Wherein, the sector directions of described vertical splitting beam antenna is identical with the sector directions of described single antenna.
Second aspect, embodiments provides a kind of device of quorum sensing inhibitor, comprising:
Acquiring unit, for obtaining the sector coverage of disappearance each disappearance sector, base station;
Choose unit, for from the base station near described disappearance base station, for each disappearance sector chooses each self-corresponding compensation base station respectively; Wherein, sector coverage that at least one of each self-corresponding compensation base station, each disappearance sector compensates sector exists overlapping with the sector coverage of disappearance sector self, and described compensation base station be in base station near described disappearance base station with described disappearance base station distance nearest and one of base station being in normal operating conditions; Described compensation sector is one in all sectors of described compensation base station;
Adjustment unit, the antenna configuration that the compensation sector for adjusting described compensation base station is corresponding, with make the signal of described compensation sector can cover described disappearance base station at least one disappearance sector in all subscriber equipmenies.
In conjunction with second aspect, in the first possible implementation of second aspect, described adjustment unit is specifically for replacing with double antenna by single antenna corresponding for the compensation sector of described compensation base station.
In conjunction with the first possible implementation of second aspect, in the implementation that the second of second aspect is possible, described adjustment unit specifically comprises:
First acquisition module, for obtaining coverage and the sector capacity of the disappearance sector that described compensation sector covers, and, compensate original coverage and the original sector capacity of sector;
First arranges module, for coverage and the sector capacity of the disappearance sector according to the covering of described compensation sector, arranges angle of declination and the transmitting power of the first compensation antenna; And, for according to the original coverage of described compensation sector and original sector capacity, angle of declination and the transmitting power of the second compensation antenna are set;
Wherein, to compensate the sector directions of antenna identical with the sector directions of described single antenna for the described first sector directions, described second compensating antenna.
In conjunction with the implementation that the second of second aspect is possible, in the third possible implementation of second aspect, described first to compensate antenna be single antenna corresponding to the compensation sector of described compensation base station;
Described second compensation antenna is the antenna of angle of declination adjusting range more than 20 °.
In conjunction with second aspect, in the 4th kind of possible implementation of second aspect, described adjustment unit is also for replacing with vertical splitting beam antenna by single antenna corresponding for the compensation sector of described compensation base station.
In conjunction with the 4th kind of possible implementation of second aspect, in the 5th kind of possible implementation of second aspect, described adjustment unit also comprises:
Second acquisition module, for obtaining coverage and the sector capacity of the disappearance sector that described compensation sector covers, and, compensate original coverage and the original sector capacity of sector;
Second arranges module, for coverage and the sector capacity of the disappearance sector according to the covering of described compensation sector, arranges angle of declination and transmitting power that first of described vertical splitting beam antenna compensates Anneta module; And, for according to the original coverage of described compensation sector and original sector capacity, angle of declination and transmitting power that second of described vertical splitting beam antenna compensates Anneta module are set;
Wherein, the sector directions of described vertical splitting beam antenna is identical with the sector directions of described single antenna.
The method of a kind of quorum sensing inhibitor that the embodiment of the present invention provides and device, base station is compensated by choosing, and the antenna configuration of adjustment compensation sector can cover all subscriber equipmenies at least one disappearance sector of described disappearance base station with the signal completing compensation sector, making to compensate base station can for providing original service without coverage, thus solving base station, to lack the coverage that causes blank, improve level of coverage, add mobile network system capacity.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The method flow diagram of a kind of quorum sensing inhibitor that Fig. 1 provides for the embodiment of the present invention;
The method flow diagram of the another kind of quorum sensing inhibitor that Fig. 2 provides for the embodiment of the present invention;
The method flow diagram of the another kind of quorum sensing inhibitor that Fig. 3 provides for the embodiment of the present invention;
The composition frame chart of the device of a kind of quorum sensing inhibitor that Fig. 4 provides for the embodiment of the present invention;
The composition frame chart of the device of the another kind of quorum sensing inhibitor that Fig. 5 provides for the embodiment of the present invention;
The composition frame chart of the device of the another kind of quorum sensing inhibitor that Fig. 6 provides for the embodiment of the present invention;
The composition frame chart of the electric terminal for realizing quorum sensing inhibitor that Fig. 7 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of method of quorum sensing inhibitor, as shown in Figure 1, comprising:
101, the sector coverage of disappearance each disappearance sector, base station is obtained.
Wherein, described disappearance base station refers to the base station because the reasons such as urban construction and site property contract expire cannot use.And lack the sector that sector just refers to the use when normal work of disappearance base station.
102, from the base station near described disappearance base station, for each disappearance sector chooses each self-corresponding compensation base station respectively.
Because each base station can arrange the region will served to cover self at least three sectors usually, therefore, when base station does not work, the sector zone of multiple blank will be produced, the words in disappearance region, blank sector are made up if want, one will be chosen for each sector and compensate base station, and with these blank sector of the quorum sensing inhibitor compensating base station.
In embodiments of the present invention, the selection compensating base station needs to follow following principle, comprising:
1, the sector coverage of at least one sector coverage and disappearance sector self of compensating sector of each self-corresponding compensation base station, each disappearance sector exists overlapping.Described compensation sector is one in all sectors of described compensation base station.
That is, compensate the part that base station just can cover disappearance sector in normal operation to a certain extent, the antenna of adjustment compensation base station arranges all standing that just can complete disappearance sector further on this basis, and concrete method of adjustment can refer to subsequent descriptions.
2, described compensation base station be in base station near described disappearance base station with described disappearance base station distance nearest and one of base station being in normal operating conditions.
The nearest base station of preferred distance can further facilitate the adjustment that antenna is arranged.
103, adjust the antenna configuration that the compensation sector of described compensation base station is corresponding, with make the signal of described compensation sector can cover described disappearance base station at least one disappearance sector in all subscriber equipmenies.
It should be noted that, the execution of this step needs to adjust the compensation base station corresponding to each disappearance sector, but concerning controlled compensation base station, be not that the antenna of all sectors of this compensation base station all will adjust, but only adjustment compensate the antenna of sector.
The method of a kind of quorum sensing inhibitor that the embodiment of the present invention provides, base station is compensated by choosing, and the antenna configuration of adjustment compensation sector can cover all subscriber equipmenies at least one disappearance sector of described disappearance base station with the signal completing compensation sector, making to compensate base station can for providing original service without coverage, thus solving base station, to lack the coverage that causes blank, improve level of coverage, add mobile network system capacity.
Further, the embodiment of the present invention compensates antenna configuration corresponding to the compensation sector of base station for how to adjust, and namely how to perform step 103, provides following two kinds of implementation methods, be specially:
The first implementation method: single antenna corresponding for the compensation sector of described compensation base station is replaced with double antenna.As shown in Figure 2, its idiographic flow is:
A1031, the coverage obtaining the disappearance sector that described compensation sector covers and sector capacity, and, compensate original coverage and the original sector capacity of sector.
Wherein, the value of the 5th percentage point of the probability-distribution function of the cell edge capacity that the coverage lacking sector generally uses disappearance sector to cover is weighed; The value of the 50th percentage point of the probability-distribution function of the community average size that sector capacity then uses disappearance sector to cover is weighed.
The original coverage and the original sector capacity that compensate sector use same balancing method.
A1032, the coverage of disappearance sector covered according to described compensation sector and sector capacity, arrange angle of declination and the transmitting power of the first compensation antenna.
Wherein, the first angle of declination compensating antenna is generally determined by coverage, and the first transmitting power compensating antenna is generally determined by sector capacity, and angle of declination and the transmitting power of certain first compensation antenna also can set with reference to other parameter.Further can adjust according to emulation or field survey after setting.
After such setting, first compensates antenna just may be used for region base station signal being covered to disappearance.
A1033, according to the original coverage of described compensation sector and original sector capacity, angle of declination and the transmitting power of the second compensation antenna are set.
The method to set up of angle of declination and transmitting power that the second compensation angle of declination of antenna and the method to set up of transmitting power and first compensate antenna is similar, and the present invention repeats no more this.
After such setting, second compensates antenna just may be used for base station signal being covered to the region compensating base station and originally should cover.
But there is the sector directions of some sector directions that it should be noted that described first compensation antenna, described second compensation antenna identical with the sector directions of described single antenna in the present embodiment.
In the present embodiment, first compensates antenna can the original antenna in using compensation sector, and second compensates antenna and need to use greatly the have a down dip antenna of angle of declination adjusting range more than 20 °.Further, owing to employing two antennas in present embodiment, therefore need accordingly to arrange two RRU, consider the hardware configuration of base station, the total emission power of two RRU generally can not exceed the transmitting power of RRU corresponding to former single antenna in the present embodiment.
Being more than the first implementation method of step 103, is below the second implementation method.
The second implementation method: single antenna corresponding for the compensation sector of described compensation base station is replaced with vertical splitting beam antenna.Vertical splitting beam antenna can be understood as the antenna two antennas being merged together use, although the effect externally presented is an antenna, but actual is can be used as two virtual antennas to carry out using when using, in the present embodiment, two antennas fictionalized are called the first compensation Anneta module and second and compensate Anneta module.
As shown in Figure 3, its idiographic flow is:
B1031, the coverage obtaining the disappearance sector that described compensation sector covers and sector capacity, and, compensate original coverage and the original sector capacity of sector.
Wherein, the coverage of the disappearance sector that described compensation sector covers and sector capacity, and, compensate the original coverage of sector and the balancing method of original sector capacity and be identical in the first implementation, seldom describe at this.
B1032, the coverage of disappearance sector covered according to described compensation sector and sector capacity, arrange angle of declination and transmitting power that first of described vertical splitting beam antenna compensates Anneta module.
After such setting, first compensates Anneta module just may be used for region base station signal being covered to disappearance.
B1033, according to the original coverage of described compensation sector and original sector capacity, angle of declination and transmitting power that second of described vertical splitting beam antenna compensates Anneta module are set.
After such setting, second compensates Anneta module just may be used for base station signal being covered to the region compensating base station and originally should cover.
Should be noted that in the present embodiment a bit, the sector directions of described vertical splitting beam antenna is identical with the sector directions of described single antenna.
In above two kinds of implementations, by two antennas using double antenna or fictionalized by vertical splitting beam antenna, to realize the quorum sensing inhibitor to disappearance sector, also ensure that simultaneously compensate base station originally should signal quality in coverage, thus achieve all region covering, ensure that subscriber equipment can be served by access base station in any position.
The embodiment of the present invention additionally provides a kind of device of quorum sensing inhibitor, and as shown in Figure 4, this control comprises:
Acquiring unit 21, for obtaining the sector coverage of disappearance each disappearance sector, base station.
Choose unit 22, for from the base station near described disappearance base station, for each disappearance sector chooses each self-corresponding compensation base station respectively.
Wherein, sector coverage that at least one of each self-corresponding compensation base station, each disappearance sector compensates sector exists overlapping with the sector coverage of disappearance sector self, and described compensation base station be in base station near described disappearance base station with described disappearance base station distance nearest and one of base station being in normal operating conditions; Described compensation sector is one in all sectors of described compensation base station.
Adjustment unit 23, the antenna configuration that the compensation sector for adjusting described compensation base station is corresponding, with make the signal of described compensation sector can cover described disappearance base station at least one disappearance sector in all subscriber equipmenies.
Optionally, described adjustment unit 23 is specifically for replacing with double antenna by single antenna corresponding for the compensation sector of described compensation base station.
Optionally, as shown in Figure 5, described adjustment unit 23 specifically comprises:
First acquisition module 231, for obtaining coverage and the sector capacity of the disappearance sector that described compensation sector covers, and, compensate original coverage and the original sector capacity of sector.
First arranges module 232, for coverage and the sector capacity of the disappearance sector according to the covering of described compensation sector, arranges angle of declination and the transmitting power of the first compensation antenna; And, for according to the original coverage of described compensation sector and original sector capacity, angle of declination and the transmitting power of the second compensation antenna are set.
Wherein, to compensate the sector directions of antenna identical with the sector directions of described single antenna for the described first sector directions, described second compensating antenna.
Wherein, described first to compensate antenna be single antenna corresponding to the compensation sector of described compensation base station;
Described second compensation antenna is the antenna of angle of declination adjusting range more than 20 °.
Optionally, described adjustment unit 23 is also for replacing with vertical splitting beam antenna by single antenna corresponding for the compensation sector of described compensation base station.
Optionally, as shown in Figure 6, described adjustment unit 23 also comprises:
Second acquisition module 233, for obtaining coverage and the sector capacity of the disappearance sector that described compensation sector covers, and, compensate original coverage and the original sector capacity of sector.
Second arranges module 234, for coverage and the sector capacity of the disappearance sector according to the covering of described compensation sector, arranges angle of declination and transmitting power that first of described vertical splitting beam antenna compensates Anneta module; And, for according to the original coverage of described compensation sector and original sector capacity, angle of declination and transmitting power that second of described vertical splitting beam antenna compensates Anneta module are set.
Wherein, the sector directions of described vertical splitting beam antenna is identical with the sector directions of described single antenna.
The device of a kind of quorum sensing inhibitor that the embodiment of the present invention provides, base station is compensated by choosing, and the antenna configuration of adjustment compensation sector can cover all subscriber equipmenies at least one disappearance sector of described disappearance base station with the signal completing compensation sector, making to compensate base station can for providing original service without coverage, thus solving base station, to lack the coverage that causes blank, improve level of coverage, add mobile network system capacity.
The embodiment of the present invention additionally provides a kind of electric terminal for realizing quorum sensing inhibitor at this, and as shown in Figure 7, this device comprises processor 31, memory 32 and tested rotating platform device 33.Wherein, described memory 32 is configured with program code, and processor 31 can call the program code control antenna adjuster 33 in memory 32, to realize shown method flow as arbitrary in Fig. 1 to Fig. 3.Processor 31, memory 32 communicate by bus with tested rotating platform device 33.
Described processor 31 is for obtaining the sector coverage of disappearance each disappearance sector, base station; From the base station near described disappearance base station, for each disappearance sector chooses each self-corresponding compensation base station respectively; Wherein, sector coverage that at least one of each self-corresponding compensation base station, each disappearance sector compensates sector exists overlapping with the sector coverage of disappearance sector self, and described compensation base station be in base station near described disappearance base station with described disappearance base station distance nearest and one of base station being in normal operating conditions; Described compensation sector is one in all sectors of described compensation base station.
Described tested rotating platform device 33, the antenna configuration that the compensation sector for adjusting described compensation base station is corresponding, with make the signal of described compensation sector can cover described disappearance base station at least one disappearance sector in all subscriber equipmenies.
Optionally, described tested rotating platform device 33, for replacing with double antenna by single antenna corresponding for the compensation sector of described compensation base station.
Optionally, described tested rotating platform device 33, specifically for obtaining coverage and the sector capacity of the disappearance sector that described compensation sector covers, and, compensate original coverage and the original sector capacity of sector; According to coverage and the sector capacity of the disappearance sector of described compensation sector covering, angle of declination and the transmitting power of the first compensation antenna are set; According to original coverage and the original sector capacity of described compensation sector, angle of declination and the transmitting power of the second compensation antenna is set; Wherein, to compensate the sector directions of antenna identical with the sector directions of described single antenna for the described first sector directions, described second compensating antenna.
Described memory 32 also compensates for storing to state the coverage of disappearance sector and sector capacity that sector covers, and, compensate original coverage and the original sector capacity of sector.
Wherein, described first to compensate antenna be single antenna corresponding to the compensation sector of described compensation base station;
Described second compensation antenna is the antenna of angle of declination adjusting range more than 20 °.
Optionally, described tested rotating platform device 33, also for single antenna corresponding for the compensation sector of described compensation base station is replaced with vertical splitting beam antenna.
Optionally, described tested rotating platform device 33, also specifically for obtaining coverage and the sector capacity of the disappearance sector that described compensation sector covers, and, compensate original coverage and the original sector capacity of sector; According to coverage and the sector capacity of the disappearance sector of described compensation sector covering, angle of declination and transmitting power that first of described vertical splitting beam antenna compensates Anneta module are set; According to original coverage and the original sector capacity of described compensation sector, angle of declination and transmitting power that second of described vertical splitting beam antenna compensates Anneta module are set; Wherein, the sector directions of described vertical splitting beam antenna is identical with the sector directions of described single antenna.
The electric terminal of a kind of quorum sensing inhibitor that the embodiment of the present invention provides, base station is compensated by choosing, and the antenna configuration of adjustment compensation sector can cover all subscriber equipmenies at least one disappearance sector of described disappearance base station with the signal completing compensation sector, making to compensate base station can for providing original service without coverage, thus solving base station, to lack the coverage that causes blank, improve level of coverage, add mobile network system capacity.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required common hardware by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in the storage medium that can read, as the floppy disk of computer, hard disk or CD etc., comprise some instructions and perform method described in each embodiment of the present invention in order to make a computer equipment (can be personal computer, server, or the network equipment etc.).
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (12)
1. a method for quorum sensing inhibitor, is characterized in that, comprising:
Obtain the sector coverage of disappearance each disappearance sector, base station;
From the base station near described disappearance base station, for each disappearance sector chooses each self-corresponding compensation base station respectively; Wherein, sector coverage that at least one of each self-corresponding compensation base station, each disappearance sector compensates sector exists overlapping with the sector coverage of disappearance sector self, and described compensation base station be in base station near described disappearance base station with described disappearance base station distance nearest and one of base station being in normal operating conditions; Described compensation sector is one in all sectors of described compensation base station;
Adjust the antenna configuration that the compensation sector of described compensation base station is corresponding, with make the signal of described compensation sector can cover described disappearance base station at least one disappearance sector in all subscriber equipmenies.
2. method according to claim 1, is characterized in that, the antenna configuration that the compensation sector of described adjustment described compensation base station is corresponding comprises:
Single antenna corresponding for the compensation sector of described compensation base station is replaced with double antenna.
3. method according to claim 2, is characterized in that, describedly single antenna corresponding for the compensation sector of described compensation base station is replaced with double antenna comprises:
Obtain coverage and the sector capacity of the disappearance sector that described compensation sector covers, and, compensate original coverage and the original sector capacity of sector;
According to coverage and the sector capacity of the disappearance sector of described compensation sector covering, angle of declination and the transmitting power of the first compensation antenna are set;
According to original coverage and the original sector capacity of described compensation sector, angle of declination and the transmitting power of the second compensation antenna is set;
Wherein, to compensate the sector directions of antenna identical with the sector directions of described single antenna for the described first sector directions, described second compensating antenna.
4. method according to claim 3, is characterized in that, described first to compensate antenna be single antenna corresponding to the compensation sector of described compensation base station;
Described second compensation antenna is the antenna of angle of declination adjusting range more than 20 °.
5. method according to claim 1, is characterized in that, the antenna configuration that the compensation sector of described adjustment described compensation base station is corresponding comprises:
Single antenna corresponding for the compensation sector of described compensation base station is replaced with vertical splitting beam antenna.
6. method according to claim 5, is characterized in that, describedly single antenna corresponding for the compensation sector of described compensation base station is replaced with vertical splitting beam antenna comprises:
Obtain coverage and the sector capacity of the disappearance sector that described compensation sector covers, and, compensate original coverage and the original sector capacity of sector;
According to coverage and the sector capacity of the disappearance sector of described compensation sector covering, angle of declination and transmitting power that first of described vertical splitting beam antenna compensates Anneta module are set;
According to original coverage and the original sector capacity of described compensation sector, angle of declination and transmitting power that second of described vertical splitting beam antenna compensates Anneta module are set;
Wherein, the sector directions of described vertical splitting beam antenna is identical with the sector directions of described single antenna.
7. a device for quorum sensing inhibitor, is characterized in that, comprising:
Acquiring unit, for obtaining the sector coverage of disappearance each disappearance sector, base station;
Choose unit, for from the base station near described disappearance base station, for each disappearance sector chooses each self-corresponding compensation base station respectively; Wherein, sector coverage that at least one of each self-corresponding compensation base station, each disappearance sector compensates sector exists overlapping with the sector coverage of disappearance sector self, and described compensation base station be in base station near described disappearance base station with described disappearance base station distance nearest and one of base station being in normal operating conditions; Described compensation sector is one in all sectors of described compensation base station;
Adjustment unit, the antenna configuration that the compensation sector for adjusting described compensation base station is corresponding, with make the signal of described compensation sector can cover described disappearance base station at least one disappearance sector in all subscriber equipmenies.
8. device according to claim 7, is characterized in that, described adjustment unit is specifically for replacing with double antenna by single antenna corresponding for the compensation sector of described compensation base station.
9. device according to claim 8, is characterized in that, described adjustment unit specifically comprises:
First acquisition module, for obtaining coverage and the sector capacity of the disappearance sector that described compensation sector covers, and, compensate original coverage and the original sector capacity of sector;
First arranges module, for coverage and the sector capacity of the disappearance sector according to the covering of described compensation sector, arranges angle of declination and the transmitting power of the first compensation antenna; And, for according to the original coverage of described compensation sector and original sector capacity, angle of declination and the transmitting power of the second compensation antenna are set;
Wherein, to compensate the sector directions of antenna identical with the sector directions of described single antenna for the described first sector directions, described second compensating antenna.
10. device according to claim 9, is characterized in that, described first to compensate antenna be single antenna corresponding to the compensation sector of described compensation base station;
Described second compensation antenna is the antenna of angle of declination adjusting range more than 20 °.
11. devices according to claim 7, is characterized in that, described adjustment unit is also for replacing with vertical splitting beam antenna by single antenna corresponding for the compensation sector of described compensation base station.
12. devices according to claim 11, is characterized in that, described adjustment unit also comprises:
Second acquisition module, for obtaining coverage and the sector capacity of the disappearance sector that described compensation sector covers, and, compensate original coverage and the original sector capacity of sector;
Second arranges module, for coverage and the sector capacity of the disappearance sector according to the covering of described compensation sector, arranges angle of declination and transmitting power that first of described vertical splitting beam antenna compensates Anneta module; And, for according to the original coverage of described compensation sector and original sector capacity, angle of declination and transmitting power that second of described vertical splitting beam antenna compensates Anneta module are set;
Wherein, the sector directions of described vertical splitting beam antenna is identical with the sector directions of described single antenna.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310418710.1A CN104469787B (en) | 2013-09-13 | 2013-09-13 | A kind of method and device of signal covering |
| PCT/CN2014/086503 WO2015035950A1 (en) | 2013-09-13 | 2014-09-15 | Signal coverage method and apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310418710.1A CN104469787B (en) | 2013-09-13 | 2013-09-13 | A kind of method and device of signal covering |
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| CN104469787A true CN104469787A (en) | 2015-03-25 |
| CN104469787B CN104469787B (en) | 2018-12-14 |
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| CN201310418710.1A Active CN104469787B (en) | 2013-09-13 | 2013-09-13 | A kind of method and device of signal covering |
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| CN (1) | CN104469787B (en) |
| WO (1) | WO2015035950A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093388A (en) * | 2017-12-21 | 2018-05-29 | 深圳地空互联技术有限公司 | A kind of ATG systems because base station service quit cause covering cavity automatic emergency method |
| CN111093223A (en) * | 2018-10-23 | 2020-05-01 | 大唐移动通信设备有限公司 | Method and device for solving problem that service cell cannot provide service |
| CN116887406A (en) * | 2023-08-04 | 2023-10-13 | 中国联合网络通信有限公司深圳市分公司 | Signal coverage method and system based on reconfigurable antenna |
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| WO2006044082A2 (en) * | 2004-10-18 | 2006-04-27 | Interdigital Technology Corporation | Wireless communication method and system for restoring services previously provided by a disabled cell |
| WO2012067555A1 (en) * | 2010-11-16 | 2012-05-24 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for cell outage compensation in a communication network system |
| CN102856667A (en) * | 2012-09-06 | 2013-01-02 | 上海瀚讯无线技术有限公司 | Multi-beam antenna system |
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| CN1540903A (en) * | 2003-10-29 | 2004-10-27 | 中兴通讯股份有限公司 | Fixing beam shaping device and method applied to CDMA system |
| WO2006044082A2 (en) * | 2004-10-18 | 2006-04-27 | Interdigital Technology Corporation | Wireless communication method and system for restoring services previously provided by a disabled cell |
| WO2012067555A1 (en) * | 2010-11-16 | 2012-05-24 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for cell outage compensation in a communication network system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108093388A (en) * | 2017-12-21 | 2018-05-29 | 深圳地空互联技术有限公司 | A kind of ATG systems because base station service quit cause covering cavity automatic emergency method |
| CN111093223A (en) * | 2018-10-23 | 2020-05-01 | 大唐移动通信设备有限公司 | Method and device for solving problem that service cell cannot provide service |
| CN116887406A (en) * | 2023-08-04 | 2023-10-13 | 中国联合网络通信有限公司深圳市分公司 | Signal coverage method and system based on reconfigurable antenna |
| CN116887406B (en) * | 2023-08-04 | 2024-02-09 | 中国联合网络通信有限公司深圳市分公司 | Signal coverage method and system based on reconfigurable antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104469787B (en) | 2018-12-14 |
| WO2015035950A1 (en) | 2015-03-19 |
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