CN102752775B - 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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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 the method for sending and receiving that configures of a kind of smart antenna parameters and device.
Background technology
In the wireless network of mobile communication system composition, base station side is the visual plant of process, transmitting and receiving signal, and the quality of antenna to base station side transmitting and receiving signal that base station side is installed has decisive influence.Traditional antenna and smart antenna two class can be divided into according to the character of antenna.In recent years, along with the development of Digital Signal Processing, utilizing digital technology to form antenna beam in the base band of base station side becomes possibility, thus facilitates the extensive use of smart antenna.Compared with traditional antenna, smart antenna can significantly improve capacity and the coverage rate of wireless network, has stronger interference free performance, and therefore, advanced mobile communication system all adopts smart antenna.
The basic radiating element of smart antenna is oscillator, array element is called by multiple molecular independent radiation channel that shakes, wave beam forming is the input port weights (amplitude, phase place) by adjusting array element, makes the wave beam forming of smart antenna superpose out different coverage effects.
Along with the wireless network construction of third generation communication (3G) standard, the quantity of smart antenna is very surprising, also will occur the wireless network of forth generation communication (4G) standard future.In this case, different manufacturer and dissimilar smart antenna will inevitably be there is and the situation of depositing.Smart antenna relates to all kinds of parameter configuration at the Shi Douhui that dispatches from the factory, as the working frequency range of producer, date of manufacture, antenna type, support, preset angle of declination, column pitch and weights coefficient etc., but cannot be directly subsidiary with antenna.Smart antenna of a great variety, different manufacturers produce the smart antenna of one species, and the parameter type in its parameter configuration and parameter value corresponding to parameter type of the same race have different configurations.Even if the smart antenna that same manufacturer produces, its parameter type also has difference, parameter value corresponding to identical parameters type also may not be identical, in the construction of wireless network with in optimizing, prior art mainly through prestoring the parameter type of limited smart antenna in base station side, by the artificial different manufacturer according to smart antenna and dissimilar to smart antenna parameters configure set.But in practical operation, due to smart antenna parameters configuration, the parameter value that such as weights coefficient is corresponding etc. upgrade very fast, and each batch of smart antenna may have difference, cause system side accurately to know and the accurately complete parameter configuration that smart antenna is corresponding occur that mistake also cannot be investigated.In addition, according to smart antenna parameters configuring condition, namely parameter type and parameter value corresponding to often kind of parameter type, calculate the weights that wireless network is suitable for, wave beam forming is carried out with these weights, therefore the quorum sensing inhibitor, Signal reception effect etc. of configuration to wireless network of smart antenna parameters have extreme influence, the unified management of the smart antenna parameters that different manufacturer is dissimilar, become current wireless network construction and problem demanding prompt solution in optimizing.
In prior art there is following shortcoming in the parameter management of smart antenna and method of sending and receiving:
1) wasted time and energy by the configuration manually arranging and read smart antenna parameters, and error rate is very high;
2) in practical operation, because smart antenna parameters config update is very fast, each batch of antenna may have difference, so system side accurately cannot know the configuring condition of smart antenna parameters, also just cannot investigate whether be configured with wrong parameter value, smart antenna parameters mis-arrange greatly reduces the performance of wireless network;
3) development trend of the common location shared antenna (two kinds of standards share same base station site and smart antenna) of following 4G standard and existing 3G standard, under existence conditions, new 4G system directly cannot receive the parameter configuration in existing 3G system antenna, on the one hand by manually again Data Enter being entered very loaded down with trivial details and easily make mistakes (unless antenna type is verified at upper station); On the other hand, the parameter configuration of other uniquenesses needed based on 4G also cannot receive advance, causes the difficulty of networking and configuration.
Summary of the invention
The technical problem that the present invention solves is: provide the configuration of a kind of smart antenna parameters method of sending and receiving, device and system, the method, device and system can make base station side receive the configuration of smart antenna parameters accurately and effectively.
For solving the problem, technical scheme of the present invention is specifically achieved in that
A method of sending and receiving for smart antenna parameters configuration, in smart antenna, store smart antenna parameters configuration, the method also comprises:
The download smart antenna parameters instruction that described smart antenna receiver base station side sends, sends the configuration of described smart antenna parameters according to the instruction of described download smart antenna parameters to described base station side.
Described smart antenna is connected by cable with described base station side, the download smart antenna parameters instruction that described reception base station side sends comprises further, the download smart antenna parameters signal that smart antenna is sent by described cable reception base station side, downloads smart antenna parameters signal and obtains the instruction of described download smart antenna parameters described in demodulation;
The described smart antenna parameters configuration of described transmission comprises further, and described smart antenna is modulated the configuration of described smart antenna parameters and obtained smart antenna parameters configuration signal, sends described smart antenna parameters configuration signal by described cable to described base station side.
Described cable is radio frequency cable or calibrating cable.
The configuration of described smart antenna parameters comprises: one or more combinations in the yield value of the working frequency range of producer, date of manufacture, installed date, antenna type, support, gain, preset angle of declination, column pitch, weights coefficient, the version of weights coefficient, the angle of antenna radiation pattern and correspondence.
The transmission of smart antenna parameters configuration or a method of reseptance, the method also comprises: modify to the smart antenna parameters configuration stored in described smart antenna.
A method of reseptance for smart antenna parameters configuration, is characterized in that, in smart antenna, store smart antenna parameters configuration, this returning method comprises:
Base station side sends to described smart antenna and downloads smart antenna parameters instruction, from smart antenna parameters configuration described in described smart antenna receiver.
A method of reseptance for smart antenna parameters configuration, the method also comprises:
Before base station side sends the instruction of download smart antenna parameters to described smart antenna, the relevant information of the smart antenna parameters configuration stored in the smart antenna of the relevant information that the smart antenna parameters self stored configures by described base station side and correspondence is compared, judge whether to send the instruction of described download smart antenna parameters, if the relevant information of the smart antenna parameters configuration that described base station side self stores is comparatively new, then base station side receives the smart antenna parameters configuration self stored; If base station side self does not store the relevant information of smart antenna parameters configuration or relevant information is older, then send and download smart antenna parameters instruction; The relevant information of described 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.
Described base station side is connected by cable with described smart antenna, described transmission is downloaded smart antenna parameters instruction and is comprised further, described base station side is modulated the instruction of described download smart antenna parameters and is obtained downloading smart antenna parameters signal, by described cable, described download smart antenna parameters signal is sent to described smart antenna;
Described reception smart antenna parameters configuration comprises further, and after the smart antenna parameters configuration signal of described base station side by smart antenna transmission described in described cable reception, smart antenna parameters configuration signal described in demodulation obtains the configuration of described smart antenna parameters.
Described cable is radio frequency cable or calibrating cable.
The configuration of described smart antenna parameters comprises: one or more combinations in the yield value of the working frequency range of producer, date of manufacture, installed date, antenna type, support, gain, preset angle of declination, column pitch, weights coefficient, the version of weights coefficient, the angle of antenna radiation pattern and correspondence.
A kind of intelligent antenna equipment, this device comprises antenna parameter administration module, and described antenna parameter administration module comprises further: the first control unit, communication unit, the first memory cell and the first modem module;
Described first control unit, for powering for described first memory cell, communication unit and the first modem module, controls described communication unit, synchronous between the first memory cell and the first modem module;
Described communication unit, for receiving the download smart antenna parameters instruction that described first modem module sends, according to the instruction of described download smart antenna parameters, from described first memory cell, read the configuration of described smart antenna parameters, described smart antenna parameters configuration is sent to described first modem module;
Described first memory cell, for storing smart antenna parameters configuration;
Described first modem module, for receiving the download smart antenna parameters instruction that base station side sends, the instruction of described download smart antenna parameters is sent to described communication unit, for the described smart antenna parameters configuration received from described communication unit is sent to described base station side.
Described first modem module, also for receiving the download smart antenna parameters signal that described base station side sends, download smart antenna parameters signal described in demodulation and obtain the instruction of described download smart antenna parameters, also obtain smart antenna parameters signal for modulating the configuration of described smart antenna parameters, described smart antenna parameters signal is sent to described base station side.
Described first control unit, also for modifying to the smart antenna parameters configuration stored in described memory cell according to parameter modification instruction;
Described first memory cell, also for the smart antenna parameters configuration after memory modify.
A receiving system for smart antenna parameters configuration, this device comprises antenna parameter receiver module, and described antenna parameter receiver module comprises further: the second control unit and the second modem module,
Described second control unit, for powering for the second modem module;
Described second modem module, downloads smart antenna parameters instruction for sending to smart antenna, for receiving the smart antenna parameters configuration that described smart antenna sends, described smart antenna parameters configuration is sent to the baseband processing unit of described base station side.
Described antenna parameter receiver module also comprises: the second memory cell;
Described second control unit, also for powering for described second memory cell, what control between described second memory cell and the second modem module is synchronous;
Described second memory cell, for storing the smart antenna parameters configuration that described smart antenna sends;
Described second modem module, also for by described download smart antenna parameters vector modulation being download smart antenna parameters signal, described download smart antenna parameters signal is sent to described smart antenna, also obtain the configuration of described smart antenna parameters for demodulation in the parameter signal that sends from described base station side, described smart antenna parameters configuration is sent to described second memory cell.
As seen from the above technical solutions, the present invention proposes the method for sending and receiving of a kind of smart antenna parameters configuration, device and system, the method, device arranges antenna parameter administration module in smart antenna, smart antenna parameters configuration is stored in antenna parameter administration module, base station side is by downloading the smart antenna parameters configuration stored in antenna parameter administration module, the configuration of smart antenna parameters can be received accurately and effectively, base station side is according to the configuration of smart antenna parameters, for the management of strengthening to smart antenna type, the weights improving smart antenna apply chaotic problem, and carry out by wave beam forming the carrying out that the optimization of wireless network and multiple system share smart antenna flexibly and provide precondition, be conducive to raising and improve antenna system management, optimize and share.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of a kind of smart antenna parameters configuration that the present invention proposes;
Fig. 2 is the method flow diagram carrying out wave beam forming after a kind of smart antenna parameters configuration that proposes of the present invention;
Fig. 3 is a kind of smart antenna parameters configuration-system installation drawing that the present invention proposes.
Embodiment
For making object of the present invention, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, the present invention is described in more detail.
Specific embodiment one
Below in conjunction with the installation drawing of of the present invention a kind of smart antenna parameters configuration receiving system of Fig. 3, describe the method for sending and receiving of a kind of smart antenna parameters configuration that the embodiment of the present invention one shown in Fig. 1 proposes in detail, concrete steps are as follows:
Smart antenna parameters configuration is stored in step 1, smart antenna;
In this step, antenna parameter administration module 301 is positioned at smart antenna inside, is made up of the first control unit 3011, first memory cell 3012, communication unit 3013 and the first modem module 3,014 four unit; Wherein, the first control unit 3011 is for powering for the unit of antenna parameter administration module 301, and what control between each unit is synchronous; Parameter modification instruction also for sending according to base station side is modified to the smart antenna parameters configuration stored in the first memory cell 3012 or upgrades, and controls the configuration of the smart antenna parameters after the first memory cell 3012 memory modify.Antenna parameter administration module 301 is connected with the antenna parameter receiver module 302 in base station side by cable, and the Signal transmissions sent by antenna parameter receiver module 302 by cable is to antenna parameter administration module 301.
In this step, the smart antenna parameters type that the first memory cell 3012 stores comprises: one or more combinations in the yield value of the working frequency range of producer, date of manufacture, installed date, antenna type, support, gain, preset angle of declination, column pitch, weights coefficient, the version of weights coefficient, the angle of antenna radiation pattern and correspondence.
Step 2, smart antenna obtain downloading smart antenna parameters instruction from the download smart antenna parameters signal received;
In this step, when base station side needs the parameter situation understanding configuration, send to smart antenna and download smart antenna parameters instruction, particularly, antenna parameter receiver module 302 in base station side, comprises further: the second control unit 3021 and the second modem module 3023.Second control unit 3021, according to the instruction of download smart antenna parameters, controls the second modem module 3023 and will download smart antenna parameters vector modulation one-tenth download smart antenna parameters signal, send download smart antenna parameters signal to smart antenna.
Step 3, smart antenna send smart antenna parameters according to the instruction of download smart antenna parameters to base station side and configure the antenna parameter signal obtained.
In this step, received by the first modem module 3014 and download smart antenna parameters signal, after demodulation download smart antenna parameters signal obtains downloading smart antenna parameters instruction, the instruction of download smart antenna parameters is sent to communication unit 3013; Communication unit 3013 reads the smart antenna parameters configuration of storage according to the smart antenna parameters instruction received from the first memory cell 3012, then smart antenna parameters configuration is sent to the first modem module 3014; First modem module 3014 is sent to base station side by cable after smart antenna parameters configuration is modulated into parameter signal.
This step also comprises, after parameter signal is sent to antenna parameter receiver module 302, second modem module 3023 receives smart antenna parameters signal, from the parameter signal received, demodulation obtains smart antenna parameters configuration, the configuration of the smart antenna parameters of gained is sent to the baseband processing unit of base station side.
A receiving system for smart antenna parameters configuration, this device comprises:
Antenna parameter receiver module 302, comprises further: the second control unit 3021 and the second modem module 3023,
Second control unit 3021, for powering for the second modem module 3023;
Second modem module 3023, smart antenna parameters instruction is downloaded for sending to the antenna parameter administration module 301 of smart antenna, for the smart antenna parameters configuration that reception antenna parameter management module 301 sends, smart antenna parameters configuration is sent to the baseband processing unit of base station side.
Antenna parameter receiver module 302 further comprises the second memory cell 3022, the smart antenna parameters configuration that the antenna parameter administration module 301 for storing smart antenna sends;
Second control unit 3021, also for powering for the second memory cell 3022, what control between described second memory cell 3022 and the second modem module 3023 is synchronous;
Second modem module 3023, also for being download smart antenna parameters signal by described download smart antenna parameters vector modulation, is sent to the antenna parameter administration module 301 of smart antenna by download smart antenna parameters signal; Also for the smart antenna parameters signal that reception antenna parameter management module 301 sends, demodulation obtains smart antenna parameters configuration, and described smart antenna parameters configuration is sent to the second memory cell 3022.
The present invention prestores smart antenna parameters configuration in smart antenna, smart antenna finds smart antenna parameters to configure according to the instruction of download smart antenna parameters, smart antenna parameters configuration is sent to base station side, understands smart antenna parameters configuring condition for base station side and provide guarantee.
A receiving system for smart antenna parameters configuration, this system comprises: the receiving system of intelligent antenna equipment and smart antenna parameters configuration;
Described intelligent antenna equipment, for storing smart antenna parameters configuration, the download smart antenna parameters signal that the receiving system receiving the configuration of described smart antenna parameters sends, demodulation is downloaded smart antenna parameters signal and is obtained downloading smart antenna parameters instruction, according to the instruction of described download smart antenna parameters, modulate the configuration of described smart antenna parameters and obtain smart antenna parameters signal, the receiving system configured to described smart antenna parameters sends described smart antenna parameters signal; The amendment sent according to base station side or upgrade command amendment or described smart antenna parameters configuration of upgrading.
The receiving system of described smart antenna parameters configuration, obtain downloading smart antenna parameters signal for modulating the instruction of download smart antenna parameters, described download smart antenna parameters signal is sent to described intelligent antenna equipment, for receiving the smart antenna parameters signal that described intelligent antenna equipment sends, smart antenna parameters signal described in demodulation obtains smart antenna parameters configuration, sends the configuration of described smart antenna parameters to base station side.
The present invention proposes the method for sending and receiving of a kind of smart antenna parameters configuration, device and system, the method, device and system arrange antenna parameter administration module in smart antenna, smart antenna parameters configuration is stored in antenna parameter administration module, thus the configuration of smart antenna parameters can be received accurately and effectively from antenna parameter administration module, for the management of strengthening to smart antenna type, the weights improving smart antenna apply chaotic problem, and carry out by wave beam forming the carrying out that the optimization of wireless network and multiple system share smart antenna flexibly and provide precondition, be conducive to raising and improve antenna system management, optimize and share.
Specific embodiment two
The networking framework of base station side mainly comprises two kinds: integral type base station and distributed base station, wherein, the baseband equipment (BBU) that distributed base station is divided into optical fiber to be connected and far end radio frequency equipment (RRU) two parts, RRU is responsible for the radio frequency processing of signal, BBU is responsible for the base-band digital process of signal, signal is sent by smart antenna after completing radio frequency processing by RRU, equally, the signal of smart antenna receiver is given BBU after all will being converted to digital signal by RRU and is carried out base-band digital process.
The installation drawing of of the present invention a kind of smart antenna parameters configuration receiving system of composition graphs 3, describe the method for the reception of a kind of smart antenna parameters configuration that the embodiment of the present invention two shown in Fig. 2 proposes in detail, and carry out wave beam forming according to the smart antenna parameters configuration received, concrete steps are as follows:
Step 101, antenna parameter administration module store smart antenna parameters configuration;
In this step, antenna parameter administration module 301 is positioned at smart antenna inside, is made up of the first control unit 3011, first memory cell 3012, communication unit 3013 and the first modem module 3,014 four unit; Wherein, the first control unit 3011 is for powering for the unit of antenna parameter administration module 301, and what control between each unit is synchronous; Antenna parameter administration module 301 is connected with the antenna parameter receiver module 302 of RRU by cable, and the Signal transmissions sent by antenna parameter receiver module 302 by cable is to antenna parameter administration module 301.Particularly, in prior art, be connected with 1 calibrating cable by 8 radio frequency cables between smart antenna with RRU, according to the function of different cable, in this example, the first modem module 3014 of antenna parameter administration module 301 is connected with the second modem module 3023 of antenna parameter receiver module 302 by prioritizing selection calibrating cable first modem module 3014.Except the calibrating cable of the present embodiment, a radio frequency cable can also be selected to connect the first modem module 3014 of antenna parameter administration module 301 and the connection of the second modem module 3023 of antenna parameter receiver module 302.The reason of prioritizing selection calibrating cable is: in subsequent step, need transmission between antenna parameter administration module 301 and antenna parameter receiver module 302 to download smart antenna parameters instruction and smart antenna parameters configuration, because radio frequency cable is mainly used in and base station side transmitting radio frequency signal, the impact of radio frequency cable farthest can be reduced by 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 adopted in the present embodiment, antenna parameter receiver module 302 is placed in RRU, if the framework of integral type base station, antenna parameter receiver module 302 is placed on the radio frequency part of base station.
Smart antenna has various dissimilar parameter, such as, the yield value of the working frequency range of producer, date of manufacture, installed date, antenna type, support, gain, preset angle of declination, column pitch, weights coefficient, the version of weights coefficient, the angle of antenna radiation pattern and correspondence, each smart antenna parameters configuration can be provided when producing this smart antenna by manufacturer.Particularly, to all parameter types of each smart antenna, set up the first corresponding relation of each parameter and corresponding parameter value, and all parameter values of smart antenna and the first corresponding relation are stored in the first memory cell 3012.
Step 102, according to receiving parameter instruction, the configuration of antenna parameter receiver module search smart antenna parameters, judges that whether the version of the smart antenna parameters configuration stored is higher than the version stored in smart antenna, execution step 103 or step 104;
In this step, antenna parameter receiver module 302 comprises three unit, the second control unit 3021, second memory cell 3022 and the second modem module 3023; Wherein, the second control unit 3021 is for powering for the unit of antenna parameter receiver module 302, and what control between each unit is synchronous; Second control unit 3021 is according to the instruction of search smart antenna parameters, the relevant information of smart antenna parameters configuration is searched from the second memory cell 3022, the relevant information of the smart antenna parameters configuration stored in the relevant information of the smart antenna parameters configuration relatively stored in the second memory cell 3022 and smart antenna, judges that whether the version of the smart antenna parameters configuration stored in the second memory cell 3022 is higher than the version stored in smart antenna.
Particularly, the second control unit 3021 searches the relevant information of smart antenna parameters configuration in the 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.For the version of intelligent antenna weight value coefficient, if the version of the intelligent antenna weight value coefficient found is higher than the version stored in smart antenna, second control unit 3021 draws the smart antenna parameters configuration storing higher-version in the second memory cell 3022 of antenna parameter receiver module 302, then perform step 103; If do not find the version of intelligent antenna weight value coefficient, or the version of the intelligent antenna weight value coefficient found is lower than the version stored in smart antenna, second control unit 3021 draws the judged result of the smart antenna parameters configuration not storing higher-version in the second memory cell 3022 of antenna parameter receiver module 302, then perform step 104;
It should be noted that this step and step 103 also can be omitted, do not go to judge whether store smart antenna parameters configuration in antenna parameter receiver module 302, directly perform step 104 according to receiving parameter instruction.
From step 101, the parameter value that all parameters of smart antenna are corresponding all can be stored in the first memory cell 3012, and therefore the smart antenna parameters configuration of this step is the configuration of the part or all of smart antenna parameters stored in antenna parameter administration module 301.
Step 103, the configuration of reception smart antenna parameters;
In this step, according to the result of step 102, the second control unit 3021 receives smart antenna parameters configuration from the second memory cell 3022;
Step 104, antenna parameter receiver module send to antenna parameter administration module and download smart antenna parameters instruction, and smart antenna parameters configuration is sent to antenna parameter receiver module by antenna parameter administration module;
In this step, the second control unit 3021 in antenna parameter receiver module 302, according to the result of step 102, sends and downloads smart antenna parameters instruction to the second modem module 3023;
Download smart antenna parameters signal will be sent to the first modem module 3014 of antenna parameter administration module 301 after downloading smart antenna parameters vector modulation one-tenth download smart antenna parameters signal by the second modem module 3023 by calibrating cable.After first modem module 3014 receives and downloads smart antenna parameters signal, demodulation obtains downloading smart antenna parameters instruction, and the instruction of download smart antenna parameters is sent to communication unit 3013; Communication unit 3013 reads smart antenna parameters configuration according to the instruction of download smart antenna parameters from the first memory cell 3012, and the smart antenna parameters obtained configuration is sent to the first modem module 3014.
After the smart antenna parameters configuration that first modem module 3014 receiving communication unit 3013 sends, the configuration of modulation smart antenna parameters obtains smart antenna parameters signal, by calibrating cable, smart antenna parameters signal is sent to the second modem module 3023 of antenna parameter receiver module 302.
After smart antenna parameters signal is received for antenna parameter receiver module 302, second modem module 3023, demodulation is carried out to smart antenna parameters signal, obtain smart antenna parameters configuration.Smart antenna parameters configuration is sent to the baseband processing unit of base station side by the second modem module 3023.
This step also comprises, and it is synchronous that the second control unit 3021 controls between the second memory cell 3022 and the second modem module;
Second modem module 3023 is also for being sent to described second memory cell 3022 by described smart antenna parameters configuration;
Second memory cell 3022 receives and stores the smart antenna parameters configuration of the second modem module 3023 transmission.
Step 105, according to receive smart antenna parameters configuration, baseband processing unit carries out the wave beam forming of smart antenna;
In this step, for the different systems communication network sharing same smart antenna, such as, time division CDMA (TD-SCDM) and time division CDMA Long Term Evolution (TD-LTE), for the object of optimizing communication network, need to reconfigure according to the characteristic of different systems and the parameter value of demand to smart antenna parameters.
In this step, be prior art about the method for the wave beam forming of smart antenna and step, this does not repeat.
So far, each step of the method for sending and receiving of a kind of smart antenna parameters configuration that the embodiment of the present invention proposes is finished, and this flow process terminates.
The present invention proposes the method for sending and receiving of a kind of smart antenna parameters configuration, Apparatus and system, the method, Apparatus and system arranges antenna parameter administration module in smart antenna, smart antenna parameters configuration is stored in antenna parameter administration module, thus the configuration of smart antenna parameters can be received accurately and effectively from antenna parameter administration module, according to the configuration of smart antenna parameters, for the management of strengthening to smart antenna type, the weights improving smart antenna apply chaotic problem, and carry out by wave beam forming the carrying out that the optimization of wireless network and multiple system share smart antenna flexibly and provide precondition, be conducive to raising and improve antenna system management, optimize and share.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (11)
1. a sending method for smart antenna parameters configuration, is characterized in that, in smart antenna, store smart antenna parameters configuration, the method also comprises:
The download smart antenna parameters instruction that described smart antenna receiver base station side sends, sends the configuration of described smart antenna parameters according to the instruction of described download smart antenna parameters to described base station side;
Described smart antenna is connected by cable with described base station side, the download smart antenna parameters instruction that described reception base station side sends comprises further, the download smart antenna parameters signal that smart antenna is sent by described cable reception base station side, downloads smart antenna parameters signal and obtains the instruction of described download smart antenna parameters described in demodulation;
The described smart antenna parameters configuration of described transmission comprises further, and described smart antenna is modulated the configuration of described smart antenna parameters and obtained smart antenna parameters configuration signal, sends described smart antenna parameters configuration signal by described cable to described base station side.
2. method according to claim 1, is characterized in that, described cable is radio frequency cable or calibrating cable.
3. method according to claim 1, it is characterized in that, the configuration of described smart antenna parameters comprises: one or more combinations in the yield value of the working frequency range of producer, date of manufacture, installed date, antenna type, support, gain, preset angle of declination, column pitch, weights coefficient, the version of weights coefficient, the angle of antenna radiation pattern and correspondence.
4. method according to claim 1, is characterized in that, the method also comprises: modify to the smart antenna parameters configuration stored in described smart antenna.
5. a method of reseptance for smart antenna parameters configuration, is characterized in that, in smart antenna, store smart antenna parameters configuration, the method also comprises:
Base station side sends to described smart antenna and downloads smart antenna parameters instruction, from smart antenna parameters configuration described in described smart antenna receiver;
Described base station side is connected by cable with described smart antenna, described transmission is downloaded smart antenna parameters instruction and is comprised further, described base station side is modulated the instruction of described download smart antenna parameters and is obtained downloading smart antenna parameters signal, by described cable, described download smart antenna parameters signal is sent to described smart antenna;
Described reception smart antenna parameters configuration comprises further, and after the smart antenna parameters configuration signal of described base station side by smart antenna transmission described in described cable reception, smart antenna parameters configuration signal described in demodulation obtains the configuration of described smart antenna parameters.
6. method according to claim 5, is characterized in that, the method also comprises:
Before base station side sends the instruction of download smart antenna parameters to described smart antenna, the relevant information of the smart antenna parameters configuration stored in the smart antenna of the relevant information that the smart antenna parameters self stored configures by described base station side and correspondence is compared, judge whether to send the instruction of described download smart antenna parameters, if the relevant information of the smart antenna parameters configuration that described base station side self stores is comparatively new, then base station side receives the smart antenna parameters configuration self stored; If base station side self does not store the relevant information of smart antenna parameters configuration or relevant information is older, then send and download smart antenna parameters instruction; The relevant information of described 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.
7. method according to claim 5, is characterized in that, described cable is radio frequency cable or calibrating cable.
8. method according to claim 5, it is characterized in that, the configuration of described smart antenna parameters comprises: one or more combinations in the yield value of the working frequency range of producer, date of manufacture, installed date, antenna type, support, gain, preset angle of declination, column pitch, weights coefficient, the version of weights coefficient, the angle of antenna radiation pattern and correspondence.
9. an intelligent antenna equipment, is characterized in that, this device comprises antenna parameter administration module, and described antenna parameter administration module comprises further: the first control unit, communication unit, the first memory cell and the first modem module;
Described first control unit, for powering for described first memory cell, communication unit and the first modem module, controls described communication unit, synchronous between the first memory cell and the first modem module;
Described communication unit, for receiving the download smart antenna parameters instruction that described first modem module sends, according to the instruction of described download smart antenna parameters, from described first memory cell, read the configuration of described smart antenna parameters, described smart antenna parameters configuration is sent to described first modem module;
Described first memory cell, for storing smart antenna parameters configuration;
Described first modem module, for receiving the download smart antenna parameters instruction that base station side sends, the instruction of described download smart antenna parameters is sent to described communication unit, for the described smart antenna parameters configuration received from described communication unit is sent to described base station side;
Described first modem module, also for receiving the download smart antenna parameters signal that described base station side sends, download smart antenna parameters signal described in demodulation and obtain the instruction of described download smart antenna parameters, also obtain smart antenna parameters signal for modulating the configuration of described smart antenna parameters, described smart antenna parameters signal is sent to described base station side.
10. device as claimed in claim 9, is characterized in that,
Described first control unit, also for modifying to the smart antenna parameters configuration stored in described memory cell according to parameter modification instruction;
Described first memory cell, also for the smart antenna parameters configuration after memory modify.
The receiving system of 11. 1 kinds of smart antenna parameters configurations, it is characterized in that, this device comprises antenna parameter receiver module, and described antenna parameter receiver module comprises further: the second control unit and the second modem module,
Described second control unit, for powering for the second modem module;
Described second modem module, downloads smart antenna parameters instruction for sending to smart antenna, for receiving the smart antenna parameters configuration that described smart antenna sends, described smart antenna parameters configuration is sent to the baseband processing unit of base station side;
Described antenna parameter receiver module also comprises: the second memory cell;
Described second control unit, also for powering for described second memory cell, what control between described second memory cell and the second modem module is synchronous;
Described second memory cell, for storing the smart antenna parameters configuration that described smart antenna sends;
Described second modem module, also for by described download smart antenna parameters vector modulation being download smart antenna parameters signal, described download smart antenna parameters signal is sent to described smart antenna, also obtain the configuration of described smart antenna parameters for demodulation in the parameter signal that sends from described base station side, described smart antenna parameters configuration is sent to described second memory cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110096484.0A CN102752775B (en) | 2011-04-18 | 2011-04-18 | Method for sending and receiving smart antenna parameter configuration, and devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110096484.0A CN102752775B (en) | 2011-04-18 | 2011-04-18 | Method for sending and receiving smart antenna parameter configuration, and devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102752775A CN102752775A (en) | 2012-10-24 |
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| WO2014107889A1 (en) * | 2013-01-11 | 2014-07-17 | 华为技术有限公司 | Aerial gain acquisition method, device and system |
| 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 |
| WO2015135117A1 (en) * | 2014-03-10 | 2015-09-17 | 华为技术有限公司 | Signal processing apparatus and method |
| CN104244292A (en) * | 2014-10-11 | 2014-12-24 | 深圳市华为安捷信电气有限公司 | Processing method and processing device for optimization of communication network |
| CN114363932B (en) * | 2022-03-11 | 2022-05-24 | 深圳市孚邦无线技术有限公司 | Automatic sending and receiving system for intelligent antenna parameter configuration |
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| CN101442757A (en) * | 2007-11-21 | 2009-05-27 | ***通信集团公司 | Method for setting intelligent antenna system and apparatus and system thereof |
| CN102170597A (en) * | 2010-02-26 | 2011-08-31 | 鼎桥通信技术有限公司 | Information management system, device and method of smart antennas |
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| CN101442757A (en) * | 2007-11-21 | 2009-05-27 | ***通信集团公司 | Method for setting intelligent antenna system and apparatus and system thereof |
| CN102170597A (en) * | 2010-02-26 | 2011-08-31 | 鼎桥通信技术有限公司 | Information management system, device and method of smart antennas |
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