CN101442757B - Method for setting intelligent antenna system and apparatus and system thereof - Google Patents
Method for setting intelligent antenna system and apparatus and system thereof Download PDFInfo
- Publication number
- CN101442757B CN101442757B CN 200710177870 CN200710177870A CN101442757B CN 101442757 B CN101442757 B CN 101442757B CN 200710177870 CN200710177870 CN 200710177870 CN 200710177870 A CN200710177870 A CN 200710177870A CN 101442757 B CN101442757 B CN 101442757B
- Authority
- CN
- China
- Prior art keywords
- data
- figuration
- antenna system
- base station
- basic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radio Transmission System (AREA)
- Transceivers (AREA)
Abstract
The invention discloses an intelligent antenna system setting method, its device and system. The method comprises following steps: acquiring basic data for shaping setting configured in intelligent antenna system; generating shaping data according to acquired basic data, performing shaping setting for intelligent antenna system and base station equipment. The invention can implement generalization and interchange between intelligent antenna systems of all kinds of base station equipment so as to reduce development cost of intelligent antenna system, thereby reducing network construction cost and network maintenance cost.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of method to set up and device and system of antenna system.
Background technology
Smart antenna is a kind of bilateral antenna that is installed in the scene, base station, obtains directivity by one group of fixed antenna unit with the programmable electronic phase relation, and can obtain simultaneously the directional characteristic of each link between base station and the travelling carriage.The presence of intercell interference that can reduce smart antenna also can reduce in the residential quarter to be disturbed, and these characteristics can significantly improve the spectrum efficiency of mobile communication system.In recent years, intelligent antenna technology as one of its key technology, played critical effect for the covering and the capacity problem that solve TD-SCDMA in the TD-SCDMA system.
Antenna system comprises two parts:
First: the intelligent antenna array device belongs to the hardware composition part of antenna system;
Second portion: the algorithm of smart antenna, belong to the software part of antenna system, can realize the characteristic of smart antenna by this part.
The first of antenna system is mainly finished by antenna manufacturer, and finished product is intelligent antenna array, is called for short smart antenna; The second portion of antenna system is mainly finished by the intelligent antenna figuration setting of base station equipment by main equipment (being base station equipment) manufacturer.From the intelligent antenna array side, the figuration setting is mainly reflected in the setting of the shape-endowing weight value of each antenna port.Smart antenna obtains broadcast beam and business beam by the one group of shape-endowing weight value that changes each radiation port, thus the directivity of obtaining, and the directional characteristic of each link between base station and the travelling carriage.
Based on the double grading of the software and hardware of antenna system, caused the close coupling relation between intelligent antenna array device and the intelligence antenna algorithm (being realized by system base-station equipment).This close coupling relation has caused present antenna system according to different base station equipment and different, namely, antenna system need to carry out Production design according to characteristic and the index of different base station equipment, can not realize general between the antenna system of various base station equipments and exchange, so that the development cost of antenna system is high, and network construction cost and network operation cost are all higher.
Summary of the invention
Embodiments of the invention have disclosed a kind of method to set up of antenna system, and to improve versatility and the interchangeability of antenna system, the method may further comprise the steps:
The basic data that is used for carrying out the figuration setting that base station equipment or base station controller obtain to dispose in the antenna system;
Generate the figuration data according to the basic data that obtains, and carry out figuration setting between described antenna system and base station equipment according to described figuration data.
Embodiments of the invention have also disclosed a kind of antenna system, when antenna system is arranged, being used in this antenna system and the embodiment of the invention arranges the base station equipment of antenna system, or realizes versatility and the interchangeability of antenna system with base station controller and base station equipment.This antenna system comprises:
The basic data configuration module is used for configuration and carries out the basic data that figuration arranges;
Interface module is used for transmitting described basic data; Described basic data be used for to generate the figuration data, and base station equipment is carried out figuration setting between described antenna system and base station equipment according to described figuration data.
Embodiments of the invention have also disclosed a kind of base station equipment, are carrying out antenna system when arranging, and the antenna system of this base station equipment in the embodiment of the invention realized versatility and the interchangeability of antenna system.This base station equipment comprises:
Interface module is used for obtaining the basic data that is used for carrying out the figuration setting that antenna system disposes;
The figuration data arrange module, are used for according to described basic data generation system figuration data, and carry out the figuration setting according to described figuration data and described antenna system.
Embodiments of the invention have also disclosed a kind of base station controller, are carrying out antenna system when arranging, antenna system and the base station equipment versatility and the interchangeability that realize antenna system of this base station equipment in the embodiment of the invention.This base station equipment comprises:
The first interface module is used for obtaining the basic data that is used for carrying out the figuration setting that antenna system disposes;
The figuration data generation module is used for according to described basic data generation system figuration data;
The second interface module is used for described figuration data are sent to base station equipment, carries out the figuration setting by described base station equipment and described antenna system.
Embodiments of the invention have also disclosed a kind of smart antenna system have been set, to improve versatility and the interchangeability of antenna system.This smart antenna arranges system and comprises antenna system and base station equipment;
Described antenna system is used for providing and carries out the basic data that system's figuration arranges, and described basic data is configured in the described antenna system;
Described base station equipment is used for obtaining basic data from described antenna system, according to described basic data generation system figuration data, and carries out the figuration setting according to described figuration data and described antenna system.
Embodiments of the invention also provide a kind of smart antenna that system is set, to improve versatility and the interchangeability of antenna system.This smart antenna arranges system and comprises antenna system, base station controller and base station equipment;
Described antenna system is used for providing and carries out the basic data that system's figuration arranges, and described basic data is configured in the described antenna system;
Described base station controller is used for obtaining described basic data from described antenna system, generates the figuration data according to described basic data, and sends to described base station equipment;
Described base station equipment is used for carrying out the figuration setting according to described figuration data and described antenna system.
The above embodiment of the present invention, by the basic data that obtains to dispose in the antenna system, and according to these basic data generation figuration data, carry out figuration setting between base station equipment and antenna system according to these figuration data, the basic data that makes base station equipment can obtain this antenna system is carried out the figuration setting, compared with prior art, the degree of coupling of the setting up procedure of antenna system and the production process of intelligent antenna array reduces, antenna system versatility and the poor problem of interchangeability have been solved, versatility and the interchangeability of antenna system have been improved, so that the reduction of the development cost of antenna system, and then can reduce network construction cost and network operation cost.
Description of drawings
Fig. 1 is the antenna system setting procedure schematic diagram of the embodiment of the invention one;
Fig. 2 is the structural representation that the smart antenna of the embodiment of the invention one arranges system;
Fig. 3 is the antenna system setting procedure schematic diagram of the embodiment of the invention two;
Fig. 4 is the structural representation that the smart antenna of the embodiment of the invention two arranges system;
Fig. 5 is the antenna system setting procedure schematic diagram of the embodiment of the invention three;
Fig. 6 is the structural representation that the smart antenna of the embodiment of the invention three arranges system.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the invention is described.
Fig. 1 and Fig. 2 are respectively antenna system setting procedure schematic diagram and the system configuration schematic diagram of the embodiment of the invention one.
In antenna system setting procedure schematic diagram shown in Figure 1, dispose in the antenna system side be used to the basic weights that carry out the antenna system figuration; The base station equipment side obtains this basis weights by inquiring about this smart antenna, carries out figuration setting between antenna system and base station equipment according to these basis weights.Concrete steps comprise:
Step 101, in antenna system the configure base weights.
In this step, can divide template die to intend weight setting by external merit, meet the basic weights of specification requirement to obtain the smart antenna side, and be configured in the antenna system.Weights information can be to distinguish one group or several groups value that comprises amplitude and phase information of different frequent points.
Divide template die plan weight setting mode to be by external merit: to divide plate (mainly to be consisted of by power splitter and feeder line by merit, can change amplitude and the phase place of input/output signal by adjusting power splitter and feeder line length, amplitude and phase place change the setting that can be equal to the antenna weights) the anolog base station side is to the weight setting of smart antenna.
The basic weights that dispose in step 102, the base station equipment acquisition antenna system.
In this step, antenna system is transferred to the base station equipment side with certain set form with basic weights, for example adopts form as shown in table 1:
Table 1
| Port one | Port 2 | Port 3 | Port 4 | |
| |
1 | 0.7 | 0.7 | 1 |
| Phase place | 110 | 90 | 90 | 110 |
In this step, base station equipment is set to shape-endowing weight value in the base station equipment.After base station equipment obtains the weights information of this smart antenna, can be according to this weights information, export different amplitudes and the signal of telecommunication of phase value for the different port of smart antenna, synthetic this signal of smart antenna also finally is formed for all kinds of wave beams of the network coverage, and base station equipment is finished with the coupling work of smart antenna.
Fig. 2 has provided the structure that the smart antenna of realizing above-mentioned flow process arranges system, comprises antenna system and base station equipment.Dispose in the antenna system be used to the basic data that is generated as this antenna system figuration, this antenna system comprises aerial array (not identifying in the drawings), also comprises basic data configuration module and first interface module; Base station equipment is used for generating the figuration data according to basic data, and adopts these figuration data that this antenna system is set, and base station equipment can comprise that the figuration data arrange module and the second interface module.
Basic data configuration module in the antenna system among Fig. 2 is used for configuration to the basic data of antenna system figuration.In the present embodiment, this basic data configuration module is basic weights configuration module, the basic weights that are used for the configuration antenna system, configuration mode can be aforesaidly to divide template die to intend weight setting by external merit, obtain the basic weights of antenna system, and store in this basis weights configuration module;
The first interface module of this antenna system is used for when infrastructure device inquiry basic data basic data (such as basic weights) being transferred to base station equipment.The basic data that sends can adopt form as shown in table 1.
The second interface module in the base station equipment among Fig. 2 is used for obtaining the basic data that figuration arranges that is used for of antenna system transmission, obtains basic data such as the mode by the inquiry smart antenna.In the present embodiment, this basic data is basic weights;
The figuration data of this base station equipment arrange module and are used for generating figuration data (present embodiment is shape-endowing weight value) according to basic data (basic weights), and carry out figuration setting with smart antenna according to this shape-endowing weight value.In the present embodiment, the figuration data arrange module and directly basic weights are carried out coupling setting with this antenna system as shape-endowing weight value.These figuration data arrange module and are carrying out figuration when arranging, shape-endowing weight value is configured in the base station equipment, export different amplitudes and the signal of phase place according to shape-endowing weight value to the different port of antenna system, by antenna system according to all kinds of wave beams of this signal formation, thereby the coupling of finishing with antenna system arranges work.
Fig. 3 and Fig. 4 are antenna system setting procedure schematic diagram and the system configuration schematic diagram of the embodiment of the invention two.
In antenna system setting procedure schematic diagram shown in Figure 3, the antenna system side disposes element pattern and basic weights; The base station equipment side obtains element pattern and basic weights by the inquiry antenna system, according to element pattern basic weights is optimized, and generates shape-endowing weight value according to the weights after optimizing and carries out figuration setting with antenna system.Concrete steps comprise:
Element pattern is the beam pattern information that forms the individual antenna array of smart antenna, and it is the basis that smart antenna is realized broadcasting and business beam shaping, and the quality of element pattern has affected final intelligent antenna figuration effect.
In this step, can test or emulation by the directional diagram to certain array of smart antenna, obtain the beam pattern of its cell array, obtain the element pattern of the whole arrays of smart antenna by traveling through whole ports, and the element pattern that obtains is configured in the antenna system.Element pattern is included in the normalized gain information of 0～360 degree direction.
In this step, can divide template die to intend weight setting (setting means can with the step 101 among the embodiment one) by external merit, can also obtain the basic weights that the smart antenna side meets specification requirement by the mode that the array details are carried out simulation calculation, and be configured in the antenna system.Weights information can be to distinguish one group or several groups value that comprises amplitude and phase information of different frequent points.
Mode by simulation calculation can be: after obtaining directional diagram and basic array information, can realize simulation algorithm by professional Antenna Design software or by programming mode.Its basic principle is not optimizing weights, antenna pattern information, array essential information (such as array pitch, for the present unified 75mm that gets of TD-SCDMA system), expection antenna beam index is as initial conditions, the antenna beam after synthetic in conjunction with weights information and element pattern information simulation according to certain algorithm.
In this step, antenna system is transferred to the base station equipment side with certain set form with element pattern and basic weights, and the form that for example can adopt aforementioned table 1 to show when sending basic weights can adopt form as shown in table 2 when the transmitting element directional diagram:
Table 2
| 0 |
1 degree | 。。。 | 359 | |
| Array | ||||
| 1 | 1 | 0.92 | 0.91 | |
| |
1 | 0.95 | 0.94 |
In this step, the base station equipment side can further be optimized weights by optimizing Weights-selected Algorithm, and this algorithm can obtain by comparatively complicated iterative algorithm or from the angle of system algorithm.
For example, optimization process can be: after obtaining directional diagram and basic array information, realize simulation algorithm by professional Antenna Design software or by programming mode.Its basic principle is not optimizing weights, antenna pattern information, array essential information (such as array pitch, for the present unified 75mm that gets of TD-SCDMA system), expection antenna beam index is as initial conditions, antenna beam after synthetic in conjunction with weights information and element pattern information simulation according to certain algorithm, if the antenna beam indices does not meet the expectation index of input then carries out iteration by change weights information and get optimal solution, until meet the demands.Get the weights information that satisfies after the wave beam requirement as optimizing weights.
In this step, the optimization weights that the base station equipment side obtains after with optimization process carry out the figuration setting with smart antenna as shape-endowing weight value.
Above-mentioned steps 301 and step 302 do not have strict time sequencing requirement.
Fig. 4 has provided the structure that the smart antenna of realizing above-mentioned flow process arranges system, comprises antenna system and base station equipment.Dispose in the antenna system be used to the basic data that is generated as this antenna system figuration, this antenna system comprises aerial array (not identifying in the drawings), also comprises basic data configuration module and first interface module; Base station equipment is used for optimizing basic data and generating the figuration data, and carries out the figuration setting according to these figuration data and antenna system, and base station equipment can comprise that optimization process module, figuration data arrange module and the second interface module.
Basic data configuration module in the antenna system among Fig. 4 is used for configuration to the basic data of antenna system figuration.In the present embodiment, this basic data configuration module comprises element pattern configuration submodule and basic weights configuration submodule.Wherein, element pattern configuration submodule is used for the element pattern of this antenna system of configuration, the concrete configuration mode can be: the directional diagram to the array of antenna system is tested or emulation, obtain the beam pattern of this cell array, whole ports by the traversal antenna system, obtain the element pattern of the whole arrays of antenna system, and the element pattern that acquires is stored in this element pattern configuration submodule; Basis weights configuration submodule is used for the basic weights of configuration antenna system, configuration mode can be aforesaidly to divide template die to intend weight setting by external merit, perhaps carry out simulation calculation by the array details, obtain the basic weights of described antenna system, and store in this basis weights configuration submodule;
The first interface module of this antenna system is used for the query requests according to base station equipment, and basic data (such as element pattern and basic weights) is transferred to base station equipment.Element pattern and basic data adopt unified data format.
The second interface module in the base station equipment among Fig. 4 is used for inquiry and receives the basic data that is used for this antenna system figuration of antenna system transmission.In the present embodiment, this basic data comprises element pattern and basic weights;
The optimization process module of this base station equipment is used for according to element pattern basic weights being optimized processing, and the weights after will optimizing send to the figuration data module is set.The mode of optimizing can be: obtain weights by iterative algorithm or from the angle of system algorithm;
The figuration of this base station equipment arranges module and is used for generating shape-endowing weight value according to the weights after optimizing, and carries out the figuration setting according to this shape-endowing weight value and antenna system.In the present embodiment, the figuration data arrange weights after module will be optimized as shape-endowing weight value, carry out the figuration setting with this antenna system.These figuration data arrange module and are carrying out figuration when arranging, shape-endowing weight value is configured in the base station equipment, export different amplitudes and the signal of phase place according to shape-endowing weight value to the different port of antenna system, by antenna system according to all kinds of wave beams of this signal formation, thereby the coupling of finishing with antenna system arranges work.
Above-described embodiment two has provided by base station equipment and has generated the figuration data and carry out the process that figuration arranges according to the basic data that acquires from antenna system, in order further to improve system flexibility, can also obtain the basic data that disposes in this antenna system by the inquiry antenna system by base station controller, then by this base station controller this basic data is optimized processing (processing mode is the same), generate the figuration data according to the data after optimizing, send to base station equipment, carry out the figuration setting by base station equipment.
Accordingly, the smart antenna of realizing above-mentioned flow process arranges the structural change of system for comprising antenna system, base station controller and base station equipment.Wherein, base station controller comprises for first interface module, optimization process module, figuration data generation module and the second interface module.The first interface module is used for obtaining basic data by the inquiry antenna system, the optimization process module is used for basic data is optimized processing, the figuration data generation module is used for generating the figuration data according to the data after optimizing, and the figuration data that the second interface module is used for generating send to base station equipment.Comprise in the base station equipment that corresponding interface module receives this figuration data, also be provided with the figuration data module is set, be used for according to the figuration data carry out and antenna system between the figuration setting.The function that above-mentioned each module realizes, that the function that corresponding functional module realizes in the system is set is identical with smart antenna among the embodiment two.
Fig. 5 and Fig. 6 have provided antenna system setting procedure schematic diagram and the system configuration schematic diagram of the embodiment of the invention three.
In the antenna system setting procedure schematic diagram of Fig. 5, the antenna system side disposes element pattern and basic weights; The base station equipment side is selected with element pattern basic weights to be optimized rear generation shape-endowing weight value, or selects directly to generate shape-endowing weight value according to basic weights, and carries out the figuration setting according to this shape-endowing weight value and antenna system.Concrete steps comprise:
Fig. 6 has provided the structure that the smart antenna of realizing above-mentioned flow process arranges system, comprises antenna system and base station equipment.Dispose in the antenna system be used to the basic data that is generated as this antenna system figuration, this antenna system comprises aerial array (not identifying in the drawings), also comprises basic data configuration module and first interface module; Base station equipment is used for by optimizing basic data or directly according to basic data and generate shape-endowing weight value, and carry out the figuration setting according to these figuration data and antenna system, base station equipment can comprise that judge module, optimization process module, figuration data arrange module and the second interface module.
Basic data configuration module in the antenna system among Fig. 6 is used for configuration to the basic data of antenna system figuration.In the present embodiment, this basic data configuration module comprises element pattern configuration submodule and basic weights configuration submodule.Wherein, element pattern configuration submodule is used for the element pattern of this antenna system of configuration; Basis weights configuration submodule is used for the basic weights of configuration antenna system;
The first interface module of this antenna system is used for the query requests according to base station equipment, and basic data (such as element pattern and basic weights) is transferred to base station equipment.
The second interface module in the base station equipment among Fig. 6 is used for inquiry and receives the basic data that this antenna system figuration arranges that is used for of antenna system transmission.In the present embodiment, this basic data comprises element pattern and basic weights;
The judge module of this base station equipment is used for judging whether to be optimized processing, if then indicate the optimization process module to be optimized processing, otherwise indication figuration data arrange module and generate shape-endowing weight value according to basic weights;
The optimization process module of this base station equipment is used for according to element pattern basic weights being optimized processing, and the weights after will optimizing send to the figuration data module is set;
The figuration data of this base station equipment arrange the indication that module is used for judge module, with the weights after optimizing as shape-endowing weight value, perhaps with basic weights as shape-endowing weight value, and carry out the figuration setting according to this shape-endowing weight value and antenna system.These figuration data arrange module and are carrying out figuration when arranging, shape-endowing weight value is configured in the base station equipment, export different amplitudes and the signal of phase place according to shape-endowing weight value to the different port of antenna system, by antenna system according to all kinds of wave beams of this signal formation, thereby the coupling of finishing with antenna system arranges work.
Above-described embodiment three has provided by base station equipment and has generated the figuration data and carry out the process that figuration arranges according to the basic data that acquires from antenna system, in order further to improve system flexibility, can also obtain the basic data that disposes in this antenna system by the inquiry antenna system by base station controller, then process to generate the figuration data by this base station controller by judging whether this basic data is optimized, and the figuration data that generate are sent to base station equipment, carry out the figuration setting by base station equipment.
Accordingly, the smart antenna of realizing above-mentioned flow process arranges the structural change of system for comprising antenna system, base station controller and base station equipment.Wherein, base station controller comprises for first interface module, judge module, optimization process module, figuration data generation module and the second interface module.The first interface module is used for obtaining basic data by the inquiry antenna system, judge module is used for judging whether and need to being optimized processing to basic data, then indicate the optimization process module to be optimized processing such as needs, otherwise indication figuration data generation module directly generate the figuration data according to basic data; The optimization process module is used for basic data is optimized processing, and the data after will optimizing send to the figuration data generation module; The figuration data generation module is used for generating the figuration data, and the figuration data that the second interface module is used for generating send to base station equipment.Comprise in the base station equipment that corresponding interface module receives this figuration data, also be provided with the figuration data module is set, be used for according to the figuration data carry out and antenna system between the figuration setting.The function that above-mentioned each module realizes, that the function that corresponding functional module realizes in the system is set is identical with smart antenna among the embodiment three.
In sum, embodiments of the invention are by configure base data in antenna system, and can it be transferred to base station equipment or base station controller according to query requests, generate the figuration data by this base station equipment or base control device according to this basic data, and carry out the figuration setting by base station equipment, the aerial array of antenna system and the degree of coupling that figuration arranges have been reduced, realized the smart antenna interface opening, thereby be conducive to open the binding relationship of smart antenna device and base station equipment, make things convenient for the flexible combination between different antennae and the system base-station equipment, reduce network investment and maintenance cost, reduce day line development and manufacturing cost.In addition, base station equipment or base station controller can also carry out further optimization process to basic data, generate more optimal figuration data, thereby have improved accuracy and flexibility that smart antenna arranges.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (19)
1. the method to set up of an antenna system is characterized in that, may further comprise the steps:
The basic data that is used for carrying out the figuration setting that base station equipment obtains to dispose in the antenna system; Generate the figuration data according to the basic data that obtains, with described figuration data configuration in described base station equipment, described base station equipment is according to described figuration data, different port to described antenna system is exported different amplitudes and the signal of phase place, and described antenna system is according to all kinds of wave beams of described signal formation; Perhaps,
The basic data that is used for carrying out the figuration setting that base station controller obtains to dispose in the antenna system; Generate the figuration data according to the basic data that obtains, send to base station equipment, described base station equipment with described figuration data configuration in described base station equipment, described base station equipment is according to described figuration data, different port to described antenna system is exported different amplitudes and the signal of phase place, and described antenna system is according to all kinds of wave beams of described signal formation.
2. the method for claim 1 is characterized in that, described basic data comprises basic weights, and described figuration data are shape-endowing weight value;
The basic data that described basis acquires generates the figuration data, is specially:
With the basic weights that obtain as shape-endowing weight value.
3. the method for claim 1 is characterized in that, described basic data comprises element pattern and basic weights, and described figuration data are shape-endowing weight value;
The basic data that described basis acquires generates the figuration data, is specially:
According to the described element pattern that obtains described basic weights are optimized processing, and the weights after will optimizing are as shape-endowing weight value.
4. the method for claim 1 is characterized in that, described basic data comprises element pattern and basic weights, and described figuration data are shape-endowing weight value;
Described basic data according to obtaining generates the figuration data, comprising:
Judge whether to be optimized processing, if then according to the described element pattern that obtains described basic weights are optimized processing, and the weights after will optimizing are as shape-endowing weight value; Otherwise, with the described basic weights that obtain as shape-endowing weight value.
5. the method for claim 1 is characterized in that, described basic data comprises basic weights, or comprises element pattern and basic weights;
The process of the described basic weights of configuration in described antenna system comprises:
Divide template die to intend weight setting by external merit, perhaps carry out simulation calculation by array information, obtain the basic weights of described antenna system, and the basic weight storage that will obtain is in described antenna system;
The process of the described element pattern of configuration in described antenna system comprises:
Directional diagram to the array of antenna system is tested or emulation, obtains the beam pattern of this cell array;
By traveling through the port of described antenna system, obtain the element pattern of described antenna system array;
The element pattern that obtains is stored in the described antenna system.
6. the method for claim 1 is characterized in that, obtains the basic data that is used for carrying out the figuration setting of antenna system, comprising:
Base station equipment or base station controller are inquired about described antenna system, obtain described basic data;
Described basic data according to obtaining generates the figuration data, and carries out figuration setting between described antenna system and base station equipment according to described figuration data, comprising:
Base station equipment generates the figuration data according to the basic data that acquires, and carries out figuration setting between described antenna system and this base station equipment according to described figuration data; Perhaps, base station controller generates the figuration Data Concurrent according to the basic data that acquires and delivers to base station equipment, and described base station equipment is carried out the figuration setting between described antenna system and this base station equipment.
7. an antenna system comprises aerial array, it is characterized in that, also comprises:
The basic data configuration module is used for configuration and carries out the basic data that figuration arranges;
Interface module is used for transmitting described basic data; Described basic data is used for generating the figuration data, base station equipment with described figuration data configuration in described base station equipment, described base station equipment is according to described figuration data, different port to described antenna system is exported different amplitudes and the signal of phase place, and described antenna system is according to all kinds of wave beams of described signal formation.
8. antenna system as claimed in claim 7 is characterized in that, described basic data configuration module is basic weights configuration module;
Described basic weights configuration module be used for to receive by external merit and divides template die to intend weight setting, perhaps carries out the basic weights of the antenna system that simulation calculation obtains by array information and stores.
9. antenna system as claimed in claim 7 is characterized in that, described basic data configuration module comprises:
Element pattern configuration submodule is used for receiving element directional diagram and storage, and described element pattern is tested or emulation by the directional diagram to the array of antenna system, and obtains by the port of the described antenna system of traversal;
Basic weights configuration submodule is used for receiving basic weights and storage, and described basic weights divide template die plan weight setting to obtain by external merit, perhaps carry out simulation calculation by array information and obtain.
10. a base station equipment is characterized in that, comprising:
Interface module is used for obtaining the basic data that is used for carrying out the figuration setting that antenna system disposes;
The figuration data arrange module, be used for according to described basic data generation system figuration data, with described figuration data configuration in described base station equipment, according to described figuration data to the different amplitude of the different port of described antenna system output and the signal of phase place, by described antenna system according to all kinds of wave beams of this signal formation.
11. base station equipment as claimed in claim 10 is characterized in that, described basic data comprises basic weights, and described figuration data are shape-endowing weight value;
Described figuration data arrange module, are further used for described basic weights as shape-endowing weight value.
12. base station equipment as claimed in claim 10 is characterized in that, described basic data comprises element pattern and basic weights, and described figuration data are shape-endowing weight value;
Described base station equipment also comprises the optimization process module, be used for according to described element pattern described basic weights being optimized processing, and the weights after will optimizing is as shape-endowing weight value.
13. base station equipment as claimed in claim 10 is characterized in that, described basic data comprises element pattern and basic weights, and described figuration data are shape-endowing weight value;
Described base station equipment also comprises judge module and optimization process module;
Described judge module is used for judging whether to be optimized processing, if, indicate described optimization process module to be optimized processing, otherwise, indicate described figuration data that module is set and generate shape-endowing weight value according to described basic weights;
Described optimization process module is used for according to described element pattern described basic weights being optimized processing, and the weights after will optimizing send to described figuration data module is set;
Described figuration data arrange module and are further used for, and generate shape-endowing weight value according to described basic weights, perhaps generate shape-endowing weight value according to the weights after optimizing.
14. a base station controller is characterized in that, comprising:
The first interface module is used for obtaining the basic data that is used for carrying out the figuration setting that antenna system disposes;
The figuration data generation module is used for according to described basic data generation system figuration data;
The second interface module, be used for described figuration data are sent to base station equipment, base station equipment with described figuration data configuration in described base station equipment, described base station equipment is according to described figuration data, different port to described antenna system is exported different amplitudes and the signal of phase place, and described antenna system is according to all kinds of wave beams of described signal formation.
15. base station controller as claimed in claim 14 is characterized in that, described basic data comprises basic weights, and described figuration data are shape-endowing weight value;
Described figuration data generation module is further used for described basic weights as shape-endowing weight value.
16. base station controller as claimed in claim 14 is characterized in that, described basic data comprises element pattern and basic weights, and described figuration data are shape-endowing weight value;
Described base station controller also comprises the optimization process module, be used for according to described element pattern described basic weights being optimized processing, and the weights after will optimizing is as shape-endowing weight value.
17. base station equipment as claimed in claim 14 is characterized in that, described basic data comprises element pattern and basic weights, and described figuration data are shape-endowing weight value;
Described base station controller also comprises judge module and optimization process module;
Described judge module is used for judging whether to be optimized processing, if, indicate described optimization process module to be optimized processing, otherwise, indicate described figuration data that module is set and generate shape-endowing weight value according to described basic weights;
Described optimization process module be used for according to described element pattern described basic weights being optimized processing, and the weights after will optimizing sends to described figuration data generation module;
Described figuration data generation module is further used for, and generates shape-endowing weight value according to described basic weights, perhaps generates shape-endowing weight value according to the weights after optimizing.
18. a smart antenna arranges system, it is characterized in that, comprises antenna system and base station equipment;
Described antenna system is used for providing and carries out the basic data that system's figuration arranges, and described basic data is configured in the described antenna system;
Described base station equipment, be used for obtaining basic data from described antenna system, according to described basic data generation system figuration data, with described figuration data configuration in described base station equipment, according to described figuration data to the different amplitude of the different port of described antenna system output and the signal of phase place, by described antenna system according to all kinds of wave beams of this signal formation.
19. a smart antenna arranges system, it is characterized in that, comprises antenna system, base station controller and base station equipment;
Described antenna system is used for providing and carries out the basic data that system's figuration arranges, and described basic data is configured in the described antenna system;
Described base station controller is used for obtaining described basic data from described antenna system, generates the figuration data according to described basic data, and sends to described base station equipment;
Described base station equipment, be used for described figuration data configuration to described base station equipment, according to described figuration data to the different amplitude of the different port of described antenna system output and the signal of phase place, by described antenna system according to all kinds of wave beams of this signal formation.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710177870 CN101442757B (en) | 2007-11-21 | 2007-11-21 | Method for setting intelligent antenna system and apparatus and system thereof |
| KR1020107011776A KR101128150B1 (en) | 2007-11-21 | 2008-11-21 | Setting method for smart antenna system and device and system thereof |
| JP2010533412A JP2011504024A (en) | 2007-11-21 | 2008-11-21 | Intelligent antenna system placement method, apparatus and system |
| PCT/CN2008/001903 WO2009074007A1 (en) | 2007-11-21 | 2008-11-21 | Setting method for smart antenna system and device and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710177870 CN101442757B (en) | 2007-11-21 | 2007-11-21 | Method for setting intelligent antenna system and apparatus and system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101442757A CN101442757A (en) | 2009-05-27 |
| CN101442757B true CN101442757B (en) | 2013-01-23 |
Family
ID=40726965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710177870 Active CN101442757B (en) | 2007-11-21 | 2007-11-21 | Method for setting intelligent antenna system and apparatus and system thereof |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2011504024A (en) |
| KR (1) | KR101128150B1 (en) |
| CN (1) | CN101442757B (en) |
| WO (1) | WO2009074007A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752775B (en) * | 2011-04-18 | 2015-04-22 | 中国移动通信集团公司 | Method for sending and receiving smart antenna parameter configuration, and devices |
| CN103765940B (en) * | 2013-09-30 | 2017-11-17 | 华为技术有限公司 | Sector configuration method and device, 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 |
| CN104170274B (en) * | 2014-03-10 | 2018-02-02 | 华为技术有限公司 | The apparatus and method of process signal |
| CN111356146B (en) * | 2018-12-21 | 2021-12-10 | 大唐移动通信设备有限公司 | Beam scanning method and base station |
| CN114614240B (en) * | 2022-03-14 | 2022-11-08 | 湖南澳德信息科技有限公司 | Intelligent antenna system applied to navigation satellite |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1509092A (en) * | 2002-12-17 | 2004-06-30 | 深圳市中兴通讯股份有限公司上海第二 | Method and apparatus for realizing intelligent antella based on digital wave bean |
| CN1866620A (en) * | 2005-05-18 | 2006-11-22 | 普天信息技术研究院 | Method for adaptively regulating intelligent antenna wave beam width |
| CN1933649A (en) * | 2005-09-12 | 2007-03-21 | 大唐移动通信设备有限公司 | Down beam shaping method in multi-carrier high-speed down group switching-in |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2924694B2 (en) * | 1995-02-10 | 1999-07-26 | 日本電気株式会社 | Antenna characteristic control device |
| JP4310022B2 (en) * | 2000-04-17 | 2009-08-05 | 国立大学法人横浜国立大学 | Array antenna calibration method and calibration apparatus |
| CN1248440C (en) * | 2001-11-22 | 2006-03-29 | 中兴通讯股份有限公司 | Outer loop power control method in CDMA system |
| JP2005086424A (en) * | 2003-09-08 | 2005-03-31 | Toshiba Corp | Array antenna equipment |
| KR100746082B1 (en) * | 2005-12-14 | 2007-08-06 | 엘지전자 주식회사 | Control method of smart antenna system |
-
2007
- 2007-11-21 CN CN 200710177870 patent/CN101442757B/en active Active
-
2008
- 2008-11-21 KR KR1020107011776A patent/KR101128150B1/en active IP Right Grant
- 2008-11-21 JP JP2010533412A patent/JP2011504024A/en active Pending
- 2008-11-21 WO PCT/CN2008/001903 patent/WO2009074007A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1509092A (en) * | 2002-12-17 | 2004-06-30 | 深圳市中兴通讯股份有限公司上海第二 | Method and apparatus for realizing intelligent antella based on digital wave bean |
| CN1866620A (en) * | 2005-05-18 | 2006-11-22 | 普天信息技术研究院 | Method for adaptively regulating intelligent antenna wave beam width |
| CN1933649A (en) * | 2005-09-12 | 2007-03-21 | 大唐移动通信设备有限公司 | Down beam shaping method in multi-carrier high-speed down group switching-in |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101128150B1 (en) | 2012-03-23 |
| CN101442757A (en) | 2009-05-27 |
| JP2011504024A (en) | 2011-01-27 |
| KR20100072364A (en) | 2010-06-30 |
| WO2009074007A1 (en) | 2009-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101442757B (en) | Method for setting intelligent antenna system and apparatus and system thereof | |
| CN112259964B (en) | Multi-subarray phased array antenna beam control device | |
| CN103765940B (en) | Sector configuration method and device, system | |
| CN103746729B (en) | Distributed MIMO system base station side antenna position optimization method | |
| CN105992236A (en) | Electronic device and method of performing wireless communication using beamforming thereof | |
| CN105634627A (en) | Antenna array coupling calibration network device and method | |
| CN104852758B (en) | Vertical beam shaping method and device under three-dimensional extensive aerial network | |
| CN103036603A (en) | Processing method and device of intelligent antenna wave beam forming weight value | |
| CN104601211B (en) | The transmitting device and method of efficiency multimodal fusion beam forming in wireless communication system | |
| CN111431647A (en) | Passive antenna array beam forming test system and test method | |
| US6408185B1 (en) | Method and system for modeling a radio communications network | |
| CN110581337B (en) | Multipath power equalizer | |
| CN116633397B (en) | Array topology optimization method and device for AP subarrays of distributed MIMO system | |
| CN108337030A (en) | High effect beam-forming method, device and equipment in multiaerial system | |
| CN102509892B (en) | Electrically adjustable antenna system and method | |
| CN104333901A (en) | Method and device for distributing power | |
| SE511536C2 (en) | Procedure and arrangement for converting a mobile telecommunication system | |
| CN104065406B (en) | A kind of routing device and data transmission method for uplink | |
| CN115550828B (en) | Construction method suitable for TWS Bluetooth headset adaptation test system | |
| CN113691031A (en) | Multi-target energy management method based on microwave beam splitting shaping | |
| CN102082325A (en) | Antenna regulating device and method | |
| CN116720287B (en) | Antenna unit directional diagram numerical value synthesis method and system based on multiple feeds | |
| CN111757352B (en) | Multi-point cooperation-based power network coverage optimization method and device | |
| CN202167620U (en) | Base station antenna shaping system | |
| CN114844539B (en) | Resource allocation method and device based on holographic multiple access |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |