CN102752775A - Method for sending and receiving smart antenna parameter configuration, and devices - Google Patents
Method for sending and receiving smart antenna parameter configuration, and devices Download PDFInfo
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- CN102752775A CN102752775A CN2011100964840A CN201110096484A CN102752775A CN 102752775 A CN102752775 A CN 102752775A CN 2011100964840 A CN2011100964840 A CN 2011100964840A CN 201110096484 A CN201110096484 A CN 201110096484A CN 102752775 A CN102752775 A CN 102752775A
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Abstract
The invention provides a method for sending and receiving smart antenna parameter configuration, and devices. According to the method and the devices, an antenna parameter management module is disposed in the smart antenna. The smart antenna parameter configuration is stored in the antenna parameter management module, so that the smart antenna parameter configuration can be accurately and efficiently received from the antenna parameter management module. The smart antenna parameter configuration provides preconditions to strengthen management of smart antenna types, improve a confused smart antenna weight application problem, optimize a wireless network by beamforming and perform flexible sharing of the smart antenna in a plurality of systems. The smart antenna parameter configuration is beneficial for improving and enhancing antenna system management, optimization and sharing.
Description
Technical field
The present invention relates to wireless communication field, particularly a kind of method of sending and receiving and device of smart antenna parameters configuration.
Background technology
In the wireless network that GSM is formed, base station side is to handle, transmit and receive the visual plant of signal, and the antenna that base station side is installed transmits and receives quality of signals to base station side has decisive influence.Can be divided into two types of traditional antenna and smart antennas according to the character of antenna.In recent years, along with the development of Digital Signal Processing, utilizing digital technology in the base band of base station side, to form the antenna wave number becomes possibility, thereby has promoted the extensive use of smart antenna.Compare with traditional antenna, smart antenna can obviously improve the capacity and the coverage rate of wireless network, has stronger interference free performance, and therefore, advanced GSM all adopts smart antenna.
The basic radiating element of smart antenna is an oscillator, and the independent radiation channel of being made up of a plurality of oscillators is called array element, and wave beam forming is the input port weights (amplitude, phase place) through adjustment array element, makes the wave beam forming of the smart antenna different coverage effect that superposes out.
Along with the wireless network construction of third generation communication (3G) standard, the quantity of smart antenna is very surprising, future also will occur the wireless network of the 4th generation communication (4G) standard.In this case, different manufacturers and dissimilar smart antennas and the situation of depositing will inevitably appear.Smart antenna relates to all kinds of parameter configuration at the Shi Douhui that dispatches from the factory, like the working frequency range of producer, date of manufacture, antenna type, support, preset angle of declination, column pitch and weights coefficient etc., but can't be directly subsidiary with antenna.Smart antenna of a great variety, different manufacturers produce the smart antenna of same kind, and the parameter type in its parameter configuration all has different configurations with parameter type corresponding parameters value of the same race.Even the smart antenna that same manufacturer produces; Its parameter type also has difference; Identical parameters type corresponding parameters value also maybe be inequality; In the construction of wireless network and optimizing, prior art is mainly through at the base station side parameter type of the smart antenna of memory limited in advance, by manual work according to the different manufacturers of smart antenna and dissimilar to smart antenna parameters configuration set.But in the practical operation; Because smart antenna parameters configuration, for example weights coefficient corresponding parameters value etc. is upgraded comparatively fast, and each batch smart antenna all has difference; Cause system side can't accurately know the accurate complete parameter configuration that smart antenna is corresponding, mistake occurs and also can't investigate.In addition; According to the smart antenna parameters configuring condition, just parameter type and every kind of parameter type corresponding parameters value are calculated the weights that wireless network is suitable for; Carry out wave beam forming with these weights; Therefore the configuration of smart antenna parameters all has very big influence to signal coverings of wireless network, signal reception etc., and the unified management of the smart antenna parameters that different manufacturers are dissimilar becomes problem demanding prompt solution in present wireless network construction and the optimization.
There are following shortcoming in the parameter management of smart antenna and method of sending and receiving in the prior art:
1) waste time and energy by the manual work setting and the configuration of reading smart antenna parameters, and error rate is very high;
2) in the practical operation; Because the smart antenna parameters config update is very fast; Each batch antenna all has difference; So system side can't accurately be known the configuring condition of smart antenna parameters, also just can't investigate whether disposed the wrong parameter value, the smart antenna parameters mis-arrange has greatly reduced the performance of wireless network;
3) development trend of the common location shared antenna of following 4G standard and existing 3G standard (two kinds standard site, shared same base station and smart antenna); Under existence conditions; New 4G system can't directly receive the parameter configuration in the existing 3G system antenna, enters the information typing very loaded down with trivial details again through manual work on the one hand and easy error (only if antenna type is verified at last station); On the other hand, other unique parameter configuration that need based on 4G also can't receive in advance, cause the difficulty of networking and configuration.
Summary of the invention
The technical problem that the present invention solves is: provide a kind of smart antenna parameters to dispose method of sending and receiving, device and system, these methods, devices and systems can make base station side receive the configuration of smart antenna parameters accurately and effectively.
For addressing the above problem, technical scheme of the present invention specifically is achieved in that
A kind of method of sending and receiving of smart antenna parameters configuration, storage smart antenna parameters configuration in smart antenna, this method also comprises:
Said smart antenna receives the download smart antenna parameters instruction that base station side is sent, and sends said smart antenna parameters configuration according to said download smart antenna parameters instruction to said base station side.
Said smart antenna links to each other through cable with said base station side; The download smart antenna parameters instruction that said reception base station side is sent further comprises; Smart antenna receives the download smart antenna parameters signal that base station side is sent through said cable, and the said download smart antenna parameters of demodulation signal obtains said download smart antenna parameters instruction;
The said smart antenna parameters configuration of said transmission comprises that further said smart antenna is modulated said smart antenna parameters configuration and obtained the smart antenna parameters configuration signal, sends said smart antenna parameters configuration signal through said cable to said base station side.
Said cable is radio frequency cable or calibrating cable.
Said smart antenna parameters configuration comprises: one or more combinations in the yield value of the angle of the working frequency range of producer, date of manufacture, installed date, antenna type, support, the version that gains, presets angle of declination, column pitch, weights coefficient, weights coefficient, antenna radiation pattern and correspondence.
A kind of transmission or method of reseptance of smart antenna parameters configuration, this method also comprises: the smart antenna parameters configuration to storing in the said smart antenna is made amendment.
A kind of method of reseptance of smart antenna parameters configuration is characterized in that, storage smart antenna parameters configuration in smart antenna, and this returning method comprises:
Base station side is sent to said smart antenna and is downloaded the smart antenna parameters instruction, receives said smart antenna parameters configuration from said smart antenna.
A kind of method of reseptance of smart antenna parameters configuration, this method also comprises:
Base station side to said smart antenna send download the smart antenna parameters instruction before; Said base station side is compared the relevant information of the smart antenna parameters configuration of storing in the relevant information of the smart antenna parameters configuration of self storage and the corresponding smart antenna; Judge whether to send said download smart antenna parameters instruction; If the relevant information of the smart antenna parameters configuration of said base station side self storage is newer, then base station side receives the smart antenna parameters configuration of self storing; If it is older that base station side self is not stored the relevant information or the relevant information of smart antenna parameters configuration, then send and download the smart antenna parameters instruction; The relevant information of said smart antenna parameters configuration comprises: one or more combinations of the version of intelligent antenna weight value coefficient, smart antenna batch information and installed date.
Said base station side links to each other through cable with said smart antenna; Said transmission is downloaded the smart antenna parameters instruction and is further comprised; Said base station side is modulated said download smart antenna parameters instruction and is obtained downloading the smart antenna parameters signal, through said cable said download smart antenna parameters signal is sent to said smart antenna;
Said reception smart antenna parameters configuration comprises that further after said base station side received the smart antenna parameters configuration signal of said smart antenna transmission through said cable, the said smart antenna parameters configuration signal of demodulation obtained said smart antenna parameters configuration.
Said cable is radio frequency cable or calibrating cable.
Said smart antenna parameters configuration comprises: one or more combinations in the yield value of the angle of the working frequency range of producer, date of manufacture, installed date, antenna type, support, the version that gains, presets angle of declination, column pitch, weights coefficient, weights coefficient, antenna radiation pattern and correspondence.
A kind of intelligent antenna equipment, this device comprises the antenna parameter administration module, said antenna parameter administration module further comprises: first control unit, communication unit, first memory cell and first modem module;
Said first control unit is used to the power supply of said first memory cell, communication unit and first modem module, control between said communication unit, first memory cell and first modem module synchronously;
Said communication unit; Be used to receive the download smart antenna parameters instruction that said first modem module sends; According to said download smart antenna parameters instruction; From said first memory cell, read said smart antenna parameters configuration, said smart antenna parameters configuration is sent to said first modem module;
Said first memory cell is used to store the smart antenna parameters configuration;
Said first modem module; Be used to receive the download smart antenna parameters instruction that base station side is sent; Said download smart antenna parameters instruction is sent to said communication unit, be used for the said smart antenna parameters configuration that receives from said communication unit is sent to said base station side.
Said first modem module; Also be used to receive the download smart antenna parameters signal that said base station side is sent; The said download smart antenna parameters of demodulation signal obtains said download smart antenna parameters instruction; Also be used to modulate said smart antenna parameters configuration and obtain the smart antenna parameters signal, said smart antenna parameters signal is sent to said base station side.
Said first control unit also is used for making amendment according to the smart antenna parameters configuration that the parameter modification instruction is stored said memory cell;
Said first memory cell also is used for the smart antenna parameters configuration after the memory modify.
A kind of receiving system of smart antenna parameters configuration, this device comprises the antenna parameter receiver module, said antenna parameter receiver module further comprises: second control unit and second modem module,
Said second control unit is used to the power supply of second modem module;
Said second modem module is used for sending the instruction of download smart antenna parameters to smart antenna, is used to receive the smart antenna parameters configuration that said smart antenna sends, and said smart antenna parameters configuration is sent to the baseband processing unit of said base station side.
Said antenna parameter receiver module also comprises: second memory cell;
Said second control unit also is used to the power supply of said second memory cell, control between said second memory cell and second modem module synchronously;
Said second memory cell is used to store the smart antenna parameters configuration that said smart antenna sends;
Said second modem module; Also be used for said download smart antenna parameters instruction is modulated to download smart antenna parameters signal; Said download smart antenna parameters signal is sent to said smart antenna; Also be used for obtaining said smart antenna parameters configuration, said smart antenna parameters configuration is sent to said second memory cell from the parameter signal demodulation that said base station side is sent.
Visible by above-mentioned technical scheme; The present invention proposes a kind of method of sending and receiving, device and system of smart antenna parameters configuration; This method, device are provided with the antenna parameter administration module in smart antenna; Storage smart antenna parameters configuration in the antenna parameter administration module, base station side can receive the configuration of smart antenna parameters accurately and effectively through downloading the smart antenna parameters configuration of storing in the antenna parameter administration module; Base station side is according to the configuration of smart antenna parameters; For the weights of strengthening management to the smart antenna type, improving smart antenna are used chaotic problem, and carry out through wave beam forming wireless network the flexible shared smart antenna of optimization and a plurality of systems precondition is provided, help improving and improve antenna system management, optimization and shared.
Description of drawings
The method flow diagram that a kind of smart antenna parameters that Fig. 1 proposes for the present invention disposes;
After disposing, a kind of smart antenna parameters that Fig. 2 proposes for the present invention carries out the method flow diagram of wave beam forming;
A kind of smart antenna parameters configuration-system installation drawing that Fig. 3 proposes for the present invention.
Embodiment
For make the object of the invention, technical scheme, and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, to further explain of the present invention.
Specific embodiment one
Below in conjunction with the installation drawing of the of the present invention a kind of smart antenna parameters configuration receiving system of Fig. 3, specify the method for sending and receiving of a kind of smart antenna parameters configuration that the embodiment of the invention one shown in Fig. 1 proposes, concrete steps are following:
Storage smart antenna parameters configuration in step 1, the smart antenna;
In this step, antenna parameter administration module 301 is positioned at smart antenna inside, is made up of first control unit 3011, first memory cell 3012, communication unit 3013 and 3,014 four unit of first modem module; Wherein, first control unit 3011 is used to each unit power supply of antenna parameter administration module 301, control between each unit synchronously; The parameter modification instruction that also is used for sending according to base station side is made amendment to the smart antenna parameters configuration of first memory cell, 3012 storages or is upgraded, and controls the smart antenna parameters configuration after first memory cell, 3012 memory modifies.Antenna parameter administration module 301 links to each other with antenna parameter receiver module 302 in the base station side through cable, by cable the signal of antenna parameter receiver module 302 transmissions is transferred to antenna parameter administration module 301.
In this step, the smart antenna parameters type of first memory cell, 3012 storages comprises: one or more combinations in the yield value of the angle of the working frequency range of producer, date of manufacture, installed date, antenna type, support, the version that gains, presets angle of declination, column pitch, weights coefficient, weights coefficient, antenna radiation pattern and correspondence.
In this step; When base station side need be understood the parameter situation of configuration, send the instruction of download smart antenna parameters to smart antenna, particularly; Antenna parameter receiver module 302 in the base station side further comprises: second control unit 3021 and second modem module 3023.Second control unit 3021 is according to downloading the smart antenna parameters instruction, controls second modem module 3023 and will download the smart antenna parameters instruction and be modulated into and download the smart antenna parameters signal, sends download smart antenna parameters signal to smart antenna.
In this step, receive download smart antenna parameters signal, after demodulation download smart antenna parameters signal obtains downloading the smart antenna parameters instruction, will download the smart antenna parameters instruction and send to communication unit 3013 by first modem module 3014; Communication unit 3013 reads storage according to the smart antenna parameters instruction that receives from first memory cell 3012 smart antenna parameters disposes, and then the smart antenna parameters configuration is sent to first modem module 3014; First modem module 3014 sends to base station side through cable after the smart antenna parameters configuration is modulated into parameter signal.
This step also comprises; After parameter signal sends to antenna parameter receiver module 302; Second modem module 3023 receives the smart antenna parameters signal; Demodulation obtains the smart antenna parameters configuration from the parameter signal that receives, and the smart antenna parameters configuration of gained is sent to the baseband processing unit of base station side.
A kind of receiving system of smart antenna parameters configuration, this device comprises:
Antenna parameter receiver module 302 further comprises: second control unit 3021 and second modem module 3023,
Antenna parameter receiver module 302 further comprises second memory cell 3022, is used to store the smart antenna parameters configuration that the antenna parameter administration module 301 of smart antenna sends;
The present invention stores the smart antenna parameters configuration in advance in smart antenna; Smart antenna finds the smart antenna parameters configuration according to downloading the smart antenna parameters instruction; The smart antenna parameters configuration is sent to base station side, and understanding the smart antenna parameters configuring condition for base station side provides assurance.
A kind of receiving system of smart antenna parameters configuration, this system comprises: the receiving system of intelligent antenna equipment and smart antenna parameters configuration;
Said intelligent antenna equipment; Be used to store the smart antenna parameters configuration; Receive the download smart antenna parameters signal of the receiving system transmission of said smart antenna parameters configuration, demodulation is downloaded the smart antenna parameters signal and is obtained downloading the smart antenna parameters instruction, according to said download smart antenna parameters instruction; Modulate said smart antenna parameters configuration and obtain the smart antenna parameters signal, the receiving system that disposes to said smart antenna parameters sends said smart antenna parameters signal; According to the modification or the upgrade modification of base station side transmission or the said smart antenna parameters configuration of upgrading.
The receiving system of said smart antenna parameters configuration; Be used for the instruction of modulation download smart antenna parameters and obtain downloading the smart antenna parameters signal; Send said download smart antenna parameters signal to said intelligent antenna equipment; Be used to receive the smart antenna parameters signal that said intelligent antenna equipment sends, the said smart antenna parameters signal of demodulation obtains the smart antenna parameters configuration, sends said smart antenna parameters configuration to base station side.
The present invention proposes a kind of method of sending and receiving, device and system of smart antenna parameters configuration; These methods, devices and systems are provided with the antenna parameter administration module in smart antenna; Storage smart antenna parameters configuration in the antenna parameter administration module; Thereby can from the antenna parameter administration module, receive the configuration of smart antenna parameters accurately and effectively; For the weights of strengthening management to the smart antenna type, improving smart antenna are used chaotic problem, and carry out through wave beam forming wireless network the flexible shared smart antenna of optimization and a plurality of systems precondition is provided, help improving and improve antenna system management, optimization and shared.
Specific embodiment two
The networking framework of base station side mainly comprises two kinds: integral type base station and distributed base station; Wherein, distributed base station is divided into baseband equipment (BBU) and far end radio frequency equipment (RRU) two parts that optical fiber links to each other, and RRU is responsible for the radio frequency processing of signal; BBU is responsible for the base-band digital of signal and handles; RRU sends signal after accomplishing radio frequency processing through smart antenna, same, and the signal that smart antenna receives all will convert into through RRU and give BBU after the digital signal and carry out base-band digital and handle.
Dispose the installation drawing of receiving system in conjunction with of the present invention a kind of smart antenna parameters of Fig. 3; The method of the reception of a kind of smart antenna parameters configuration that the embodiment of the invention two shown in detailed description Fig. 2 proposes; And carry out wave beam forming according to the smart antenna parameters configuration that receives, concrete steps are following:
In this step, antenna parameter administration module 301 is positioned at smart antenna inside, is made up of first control unit 3011, first memory cell 3012, communication unit 3013 and 3,014 four unit of first modem module; Wherein, first control unit 3011 is used to each unit power supply of antenna parameter administration module 301, control between each unit synchronously; Antenna parameter administration module 301 links to each other with the antenna parameter receiver module 302 of RRU through cable, by cable the signal that antenna parameter receiver module 302 sends is transferred to antenna parameter administration module 301.Particularly; In the prior art; Link to each other with 1 calibrating cable by 8 radio frequency cables between smart antenna and the RRU; According to the function of different cables, preferential calibrating cable first modem module 3014 of selecting links to each other first modem module 3014 of antenna parameter administration module 301 in this instance with second modem module 3023 of antenna parameter receiver module 302.Except the calibrating cable of present embodiment, can also select being connected of second modem module 3023 of first modem module 3014 that radio frequency cable connects antenna parameter administration module 301 and antenna parameter receiver module 302.The preferential reason of calibrating cable of selecting is: in subsequent step, need between antenna parameter administration module 301 and antenna parameter receiver module 302, transmit and download smart antenna parameters instruction and smart antenna parameters configuration; Because radio frequency cable is mainly used in and the base station side transmitting radio frequency signal, can farthest reduce influence to radio frequency cable through calibrating cable transmission download smart antenna parameters instruction and smart antenna parameters configuration.
It should be noted that the networking framework of the distributed base station that adopts in the present embodiment, antenna parameter receiver module 302 is placed among the RRU, if the framework of integral type base station, 302 radio frequency part that are placed on the base station of antenna parameter receiver module.
Smart antenna all has various dissimilar parameters; For example; The angle of the working frequency range of producer, date of manufacture, installed date, antenna type, support, the version that gains, presets angle of declination, column pitch, weights coefficient, weights coefficient, antenna radiation pattern and corresponding yield value, each smart antenna parameters configuration can be provided when producing this smart antenna by manufacturer.Particularly,, set up first corresponding relation of each parameter and corresponding parameters value, and all parameter values and first corresponding relation of smart antenna is stored in first memory cell 3012 all parameter types of each smart antenna.
In this step, comprise three unit, second control unit 3021, second memory cell 3022 and second modem module 3023 in the antenna parameter receiver module 302; Wherein, second control unit 3021 is used to each unit power supply of antenna parameter receiver module 302, control between each unit synchronously; Second control unit 3021 is according to the instruction of search smart antenna parameters; From second memory cell 3022, search the relevant information of smart antenna parameters configuration; The relevant information of the smart antenna parameters configuration of relatively storing in the relevant information of the smart antenna parameters configuration of storage and the smart antenna in second memory cell 3022 judges whether the version of the smart antenna parameters configuration of storage in second memory cell 3022 is higher than the version of storing in the smart antenna.
Particularly, second control unit 3021 is searched the relevant information of smart antenna parameters configuration in second memory cell 3022, and relevant information comprises: one or more combinations of the version of intelligent antenna weight value coefficient, smart antenna batch information and installed date.Version with the intelligent antenna weight value coefficient is an example; If the version of the intelligent antenna weight value coefficient that finds is higher than the version of storing in the smart antenna; Second control unit 3021 draws the smart antenna parameters configuration of having stored higher-version in second memory cell 3022 of antenna parameter receiver module 302, and then execution in step 103; If do not find the version of intelligent antenna weight value coefficient; The version of the intelligent antenna weight value coefficient that perhaps finds is lower than the version of storing in the smart antenna; Second control unit 3021 draws the judged result of the smart antenna parameters configuration of not storing higher-version in second memory cell 3022 of antenna parameter receiver module 302, and then execution in step 104;
It should be noted that this step and step 103 also can omit, do not go to judge whether stored the smart antenna parameters configuration in the antenna parameter receiver module 302, according to receiving the direct execution in step 104 of parameter instruction.
Can know by step 101; All parameter corresponding parameters values of smart antenna all can be stored in first memory cell 3012, so the configuration of the smart antenna parameters of this step is the configuration of the part or all of smart antenna parameters of storage in the antenna parameter administration module 301.
In this step, according to the result of step 102, second control unit 3021 receives the smart antenna parameters configuration from second memory cell 3022;
In this step, second control unit 3021 in the antenna parameter receiver module 302 is according to the result of step 102, sends to download smart antenna parameters and instruct second modem module 3023;
After the smart antenna parameters configuration that first modem module, 3014 receiving communication units 3013 send; The configuration of modulation smart antenna parameters obtains the smart antenna parameters signal, the smart antenna parameters signal is sent to second modem module 3023 of antenna parameter receiver module 302 through calibrating cable.
After receiving the smart antenna parameters signal for antenna parameter receiver module 302, the second modem modules 3023, the smart antenna parameters signal is carried out demodulation, obtain the smart antenna parameters configuration.Second modem module 3023 sends to the smart antenna parameters configuration baseband processing unit of base station side.
This step also comprises, between second control unit, 3021 control second memory cell 3022 and second modem module synchronously;
In this step; Different systems communication network for shared same smart antenna; For example; Time division CDMA (TD-SCDM) and time division CDMA Long Term Evolution (TD-LTE) from the purpose of optimizing communication network, need reconfigure according to the characteristic of different systems and the demand parameter value to smart antenna parameters.
In this step, be prior art about the method and the step of the wave beam forming of smart antenna, this does not give unnecessary details.
So far, each step of the method for sending and receiving of a kind of smart antenna parameters configuration that the embodiment of the invention proposes is finished, and this flow process finishes.
The present invention proposes a kind of method of sending and receiving, Apparatus and system of smart antenna parameters configuration; This method, Apparatus and system are provided with the antenna parameter administration module in smart antenna; Storage smart antenna parameters configuration in the antenna parameter administration module; Thereby can from the antenna parameter administration module, receive the configuration of smart antenna parameters accurately and effectively; Configuration according to smart antenna parameters; For the weights of strengthening management to the smart antenna type, improving smart antenna are used chaotic problem, and carry out through wave beam forming wireless network the flexible shared smart antenna of optimization and a plurality of systems precondition is provided, help improving and improve antenna system management, optimization and shared.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being made, is equal to replacement, improvement etc., all should be included within the scope that the present invention protects.
Claims (15)
1. the sending method of a smart antenna parameters configuration is characterized in that, storage smart antenna parameters configuration in smart antenna, and this method also comprises:
Said smart antenna receives the download smart antenna parameters instruction that base station side is sent, and sends said smart antenna parameters configuration according to said download smart antenna parameters instruction to said base station side.
2. method according to claim 1; It is characterized in that; Said smart antenna links to each other through cable with said base station side; The download smart antenna parameters instruction that said reception base station side is sent comprises that further smart antenna receives the download smart antenna parameters signal that base station side is sent through said cable, and the said download smart antenna parameters of demodulation signal obtains said download smart antenna parameters instruction;
The said smart antenna parameters configuration of said transmission comprises that further said smart antenna is modulated said smart antenna parameters configuration and obtained the smart antenna parameters configuration signal, sends said smart antenna parameters configuration signal through said cable to said base station side.
3. method according to claim 2 is characterized in that, said cable is radio frequency cable or calibrating cable.
4. method according to claim 1; It is characterized in that said smart antenna parameters configuration comprises: one or more combinations in the yield value of the angle of the working frequency range of producer, date of manufacture, installed date, antenna type, support, the version that gains, presets angle of declination, column pitch, weights coefficient, weights coefficient, antenna radiation pattern and correspondence.
5. method according to claim 1 is characterized in that, this method also comprises: the smart antenna parameters configuration to storing in the said smart antenna is made amendment.
6. the method for reseptance of a smart antenna parameters configuration is characterized in that, storage smart antenna parameters configuration in smart antenna, and this returning method comprises:
Base station side is sent to said smart antenna and is downloaded the smart antenna parameters instruction, receives said smart antenna parameters configuration from said smart antenna.
7. method according to claim 6 is characterized in that, this method also comprises:
Base station side to said smart antenna send download the smart antenna parameters instruction before; Said base station side is compared the relevant information of the smart antenna parameters configuration of storing in the relevant information of the smart antenna parameters configuration of self storage and the corresponding smart antenna; Judge whether to send said download smart antenna parameters instruction; If the relevant information of the smart antenna parameters configuration of said base station side self storage is newer, then base station side receives the smart antenna parameters configuration of self storing; If it is older that base station side self is not stored the relevant information or the relevant information of smart antenna parameters configuration, then send and download the smart antenna parameters instruction; The relevant information of said smart antenna parameters configuration comprises: one or more combinations of the version of intelligent antenna weight value coefficient, smart antenna batch information and installed date.
8. method according to claim 6; It is characterized in that; Said base station side links to each other through cable with said smart antenna; Said transmission is downloaded the smart antenna parameters instruction and is further comprised, said base station side is modulated said download smart antenna parameters instruction and obtained downloading the smart antenna parameters signal, through said cable said download smart antenna parameters signal is sent to said smart antenna;
Said reception smart antenna parameters configuration comprises that further after said base station side received the smart antenna parameters configuration signal of said smart antenna transmission through said cable, the said smart antenna parameters configuration signal of demodulation obtained said smart antenna parameters configuration.
9. method according to claim 8 is characterized in that, said cable is radio frequency cable or calibrating cable.
10. method according to claim 6; It is characterized in that said smart antenna parameters configuration comprises: one or more combinations in the yield value of the angle of the working frequency range of producer, date of manufacture, installed date, antenna type, support, the version that gains, presets angle of declination, column pitch, weights coefficient, weights coefficient, antenna radiation pattern and correspondence.
11. an intelligent antenna equipment is characterized in that this device comprises the antenna parameter administration module, said antenna parameter administration module further comprises: first control unit, communication unit, first memory cell and first modem module;
Said first control unit is used to the power supply of said first memory cell, communication unit and first modem module, control between said communication unit, first memory cell and first modem module synchronously;
Said communication unit; Be used to receive the download smart antenna parameters instruction that said first modem module sends; According to said download smart antenna parameters instruction; From said first memory cell, read said smart antenna parameters configuration, said smart antenna parameters configuration is sent to said first modem module;
Said first memory cell is used to store the smart antenna parameters configuration;
Said first modem module; Be used to receive the download smart antenna parameters instruction that base station side is sent; Said download smart antenna parameters instruction is sent to said communication unit, be used for the said smart antenna parameters configuration that receives from said communication unit is sent to said base station side.
12. device as claimed in claim 11; It is characterized in that; Said first modem module also is used to receive the download smart antenna parameters signal that said base station side is sent, and the said download smart antenna parameters of demodulation signal obtains said download smart antenna parameters instruction; Also be used to modulate said smart antenna parameters configuration and obtain the smart antenna parameters signal, said smart antenna parameters signal is sent to said base station side.
13. device as claimed in claim 11 is characterized in that,
Said first control unit also is used for making amendment according to the smart antenna parameters configuration that the parameter modification instruction is stored said memory cell;
Said first memory cell also is used for the smart antenna parameters configuration after the memory modify.
14. the receiving system of a smart antenna parameters configuration is characterized in that this device comprises the antenna parameter receiver module, said antenna parameter receiver module further comprises: second control unit and second modem module,
Said second control unit is used to the power supply of second modem module;
Said second modem module is used for sending the instruction of download smart antenna parameters to smart antenna, is used to receive the smart antenna parameters configuration that said smart antenna sends, and said smart antenna parameters configuration is sent to the baseband processing unit of said base station side.
15. device as claimed in claim 14 is characterized in that, said antenna parameter receiver module also comprises: second memory cell;
Said second control unit also is used to the power supply of said second memory cell, control between said second memory cell and second modem module synchronously;
Said second memory cell is used to store the smart antenna parameters configuration that said smart antenna sends;
Said second modem module; Also be used for said download smart antenna parameters instruction is modulated to download smart antenna parameters signal; Said download smart antenna parameters signal is sent to said smart antenna; Also be used for obtaining said smart antenna parameters configuration, said smart antenna parameters configuration is sent to said second memory cell from the parameter signal demodulation that said base station side is sent.
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| WO2015131408A1 (en) * | 2014-03-07 | 2015-09-11 | 华为技术有限公司 | Method for managing informatization antenna systems, management center device, and system |
| WO2016055024A1 (en) * | 2014-10-11 | 2016-04-14 | 华为技术有限公司 | Processing method and device for optimizing communication network |
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