CN110830096B - Antenna adaptation method and antenna assembly - Google Patents
Antenna adaptation method and antenna assembly Download PDFInfo
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- CN110830096B CN110830096B CN201911045414.5A CN201911045414A CN110830096B CN 110830096 B CN110830096 B CN 110830096B CN 201911045414 A CN201911045414 A CN 201911045414A CN 110830096 B CN110830096 B CN 110830096B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0882—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using post-detection diversity
- H04B7/0888—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using post-detection diversity with selection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The application relates to an antenna adaptation method and an antenna assembly, wherein the antenna adaptation method is applied to the antenna assembly, and comprises the following steps: when the antenna assembly is matched with the communication module to be matched, acquiring antenna control parameters, wherein the antenna control parameters at least comprise antenna control bits, and the antenna control bits are used for at least identifying the number of target antennas; generating an antenna selection instruction according to the antenna control parameters; and determining a target antenna from the plurality of antennas according to the antenna selection instruction. The method and the device determine the number information of the target antennas and the selection strategy information of the target antennas through the antenna control parameters, and determine the target antennas from a plurality of antennas according to the number information of the target antennas and the selection strategy information of the target antennas. The method can automatically adapt the target antenna required by the communication module to be adapted, simplifies the antenna adaptation process of the antenna assembly and the communication module to be adapted, improves the antenna adaptation efficiency, and reduces the design cost of the antenna assembly.
Description
Technical Field
The present application relates to the field of network communications, and in particular, to an antenna adaptation method and an antenna assembly.
Background
Communication technology is an important means of information transmission, and is continuously developed under the drive of the deepening of modern informatization processes. From 3G networks to 3G/WLAN integrated networks to current 5G networks, mobile communication systems have undergone rapid development. An antenna is a system component for radiating and receiving electromagnetic waves as a throat channel of a wireless communication system.
However, due to different demands of various types of radio frequency communication modules for the number of antennas, the corresponding antenna design schemes are also increasingly complex.
Disclosure of Invention
Based on the above, it is necessary to provide an antenna adaptation method and an antenna assembly for the problem that the requirements of various radio frequency communication modules for the number of antennas are different.
An antenna adaptation method applied to an antenna assembly, the antenna assembly comprising a plurality of antennas, the method comprising:
when the antenna assembly is matched with the communication module to be matched, acquiring antenna control parameters, wherein the antenna control parameters at least comprise antenna control bits, and the antenna control bits are used for at least marking the number of target antennas;
generating an antenna selection instruction according to the antenna control parameter, wherein the antenna selection instruction carries the quantity information of the target antennas and the selection strategy information of the target antennas;
and determining a target antenna from a plurality of antennas according to the antenna selection instruction.
In one embodiment, the antenna selection instruction includes a first selection instruction and a second selection instruction, where the generating the antenna selection instruction according to the antenna control parameter includes:
determining the number of the target antennas and the selection strategy of the target antennas according to the antenna control parameters;
generating the first selection instruction according to the number of the target antennas;
generating the second selection instruction according to the selection strategy of the target antenna;
the determining the target antenna from the plurality of antennas according to the antenna selection instruction includes:
and determining the target antenna from a plurality of antennas according to the first selection instruction and the second selection instruction.
In one embodiment, the antenna control bit is further used to identify a selection strategy for the target antenna; the determining the number of the target antennas and the selection strategy of the target antennas according to the antenna control parameters comprises the following steps:
and determining the number of the target antennas and the selection strategy of the target antennas according to the antenna control bits.
In one embodiment, the antenna control parameters further include: an antenna selection policy parameter; the determining the number of the target antennas and the selection strategy of the target antennas according to the antenna control parameters comprises the following steps:
determining the number of the target antennas according to the antenna control bits;
and determining the selection strategy of the target antenna according to the antenna selection strategy parameters.
In one embodiment, the selection policy information of the target antenna includes: and selecting the target antenna according to the matching degree of the communication parameters of each antenna and the communication parameters of the communication module to be adapted.
In one embodiment, the generating the second selection instruction according to the selection policy of the target antenna includes:
obtaining the matching degree of the communication parameters of each antenna and the communication parameters of the communication module to be adapted;
the antennas are subjected to priority ranking according to the matching degree corresponding to each antenna;
and generating the second selection instruction according to the priority orders corresponding to the plurality of antennas.
In one embodiment, the communication parameters of the communication module to be adapted include: application scenario parameters and antenna performance parameters.
A computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the method as described.
An antenna assembly, comprising:
a plurality of antennas;
the adaptation module is connected with the plurality of antennas and is used for acquiring antenna control parameters when the antenna assembly is matched with the communication module to be adapted, wherein the antenna control parameters at least comprise antenna control bits, and the antenna control bits are used for at least marking the number of target antennas; generating an antenna selection instruction according to the antenna control parameter, wherein the antenna selection instruction carries the quantity information of the target antennas and the selection strategy information of the target antennas; and determining a target antenna from a plurality of antennas according to the antenna selection instruction.
In one embodiment, the adaptation module comprises:
a register for storing the antenna control parameters;
the processor is connected with the register and used for generating an antenna selection instruction according to the antenna control parameters; and determining the target antenna from a plurality of antennas according to the antenna selection instruction.
The antenna adaptation method and the antenna assembly are applied to the antenna assembly, the antenna assembly comprises a plurality of antennas, and the method comprises the following steps: when the antenna assembly is matched with the communication module to be matched, acquiring antenna control parameters, wherein the antenna control parameters at least comprise antenna control bits, and the antenna control bits are used for at least marking the number of target antennas; generating an antenna selection instruction according to the antenna control parameter; and determining a target antenna from a plurality of antennas according to the antenna selection instruction. According to the method and the device, the number information of the target antennas and the selection strategy information of the target antennas are determined through the antenna control parameters stored in the antenna assembly, and the target antennas are determined from a plurality of antennas according to the number information of the target antennas and the selection strategy information of the target antennas. The method can automatically adapt the target antenna required by the communication module to be adapted, simplifies the antenna adaptation process of the antenna assembly and the communication module to be adapted, improves the antenna adaptation efficiency, and reduces the design cost of the antenna assembly.
Drawings
FIG. 1 is a schematic diagram of an application environment of an antenna adaptation method in one embodiment;
FIG. 2 is a flow chart of an antenna adaptation method in one embodiment;
FIG. 3 is a flow chart of steps in one embodiment for determining the number of target antennas and a target antenna selection strategy based on antenna control parameters;
fig. 4 is a flowchart of steps in one embodiment for generating a second selection instruction according to a selection policy of a target antenna.
Detailed Description
In order to facilitate understanding of the present application, the following detailed description of the specific embodiments of the present application will be described in connection with the accompanying drawings, so that the foregoing objects, features, and advantages of the present application will be more readily understood. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, the preferred embodiments of which are shown in the accompanying drawings. This application may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. This application is intended to be limited to the details of the particular embodiments disclosed herein since it is to be understood that modifications may be made by those skilled in the art without departing from the spirit of the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise. It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Fig. 1 is a schematic view of an application environment of an antenna adaptation method in one embodiment. Applied to the antenna assembly 10, the antenna assembly 10 includes: multiple antennas (110) 1 ，110 2 ，......，110 N ) And an adaptation module 120, wherein the adaptation module 120 is coupled to the plurality of antennas (110 1 ，110 2 ，......，110 N ) And a connection for obtaining antenna control parameters when the antenna assembly 10 is adapted to the communication module to be adapted, the antenna control parameters comprising at least antenna control bits for identifying at least the number of target antennas. And generating an antenna selection instruction according to the antenna control parameters, wherein the antenna selection instruction carries the quantity information of the target antennas and the selection strategy information of the target antennas. From a plurality of antennas (110) according to an antenna selection instruction 1 ，110 2 ，......，110 N ) And determining the target antenna.
The antenna control parameter includes an antenna control bit, the antenna control bit may be an identification code formed by one or more of numbers, letters, underlines, special characters and the like, and the numbers in the antenna control bit may be binary, octal, decimal or hexadecimal, and may further include a binary identification bit for identifying the numeric system. The antenna control bits may be mapped with the number of target antennas, the type of target antennas, the performance of target antennas, the target antenna selection strategy, and/or the application scenario of the target antennas. That is, the antenna control bits may be set by a manufacturing engineer of the antenna assembly 10 according to factors such as the number of antennas, the type of antennas, the antenna performance and/or the antenna selection policy required by the communication module to be adapted, which are matched with the batch of antenna assemblies 10, which will not be described herein. The target antenna is an antenna which can be used for selecting part or all of the antennas from the target antenna to communicate with other devices after the communication module to be adapted is adapted.
Specifically, the antenna assembly 10 may be adapted to the communication module to be adapted as an antenna module of the communication module to be adapted. The starting time of the antenna adaptation method may be when the antenna assembly 10 is connected with the communication module to be adapted, or when the antenna assembly 10 is loaded in an antenna preset position of the communication module to be adapted, the antenna assembly 10 reads the pre-stored antenna control parameters. The antenna control parameters may include antenna control bits, which may also carry: information such as a target antenna type, target antenna performance, target antenna selection strategy and/or application scene of the target antenna. And generating an antenna selection instruction according to the information such as the number of target antennas, the type of target antennas, the performance of the target antennas, the selection strategy of the target antennas and/or the application scene of the target antennas carried in the antenna control parameters. The antenna selection instruction carries at least the number information of the target antennas and the selection policy information of the target antennas for selecting the antenna from the plurality of antennas (110 1 ，110 2 ，......，110 N ) And determining the target antenna. The selection policy information of the target antenna refers to the criterion for selecting the target antenna. According to antenna selection instructionThe set antenna selection strategy and target antenna number are determined from a plurality of antennas (110 1 ，110 2 ，......，110 N ) And determining the target antenna.
The antenna assembly 10 includes a plurality of antennas (110 1 ，110 2 ，......，110 N ) And an adapting module 120, configured to obtain antenna control parameters when the antenna assembly 10 is adapted to the communication module to be adapted, where the antenna control parameters at least include antenna control bits. And generating an antenna selection instruction according to the antenna control parameters, wherein the antenna selection instruction carries the quantity information of the target antennas and the selection strategy information of the target antennas. From a plurality of antennas (110) according to an antenna selection instruction 1 ，110 2 ，......，110 N ) And determining the target antenna. The present application determines the number of target antennas and the selection strategy information of the target antennas through the antenna control parameters stored inside the antenna assembly 10, and selects the target antennas according to the number of target antennas and the selection strategy information of the target antennas from a plurality of antennas (110 1 ，110 2 ，......，110 N ) And determining the target antenna. The antenna assembly 10 can automatically adapt to the target antenna required by the communication module to be adapted, so that the antenna adaptation process of the antenna assembly 10 and the communication module to be adapted is simplified, the antenna adaptation efficiency is improved, and the design cost of the antenna assembly 10 is reduced.
In one embodiment, the adaptation module 120 comprises: and the register is used for storing the antenna control parameters. And the processor is connected with the register and used for generating an antenna selection instruction according to the antenna control parameters. And selecting an antenna from a plurality of antennas (110) according to the antenna selection instruction 1 ，110 2 ，......，110 N ) And determining the target antenna.
Specifically, the antenna assembly 10 may be adapted to the communication module to be adapted as an antenna module of the communication module to be adapted. The starting time of the antenna adaptation method may be when the antenna assembly 10 is connected with the communication module to be adapted, or when the antenna assembly 10 is loaded in an antenna preset position of the communication module to be adapted, the antenna assembly 10 reads the pre-stored antenna control parameters. The antenna control parameters may include antenna control bits, antenna controlThe bits are used to identify at least the number of target antennas. The antenna control parameters may also carry: information such as a target antenna type, target antenna performance, target antenna selection strategy and/or application scene of the target antenna. The processor may generate an antenna selection instruction according to information such as the number of target antennas, the type of target antennas, the performance of target antennas, the target antenna selection policy, and/or the application scenario of the target antennas carried in the antenna control parameters. The antenna selection instruction carries at least the number information of the target antennas and the selection policy information of the target antennas for selecting the antenna from the plurality of antennas (110 1 ，110 2 ，......，110 N ) And determining the target antenna. The selection policy information of the target antenna refers to the criterion for selecting the target antenna. Further, the processor selects a target antenna number from a plurality of antennas (110 1 ，110 2 ，......，110 N ) And determining the target antenna.
Fig. 2 is a flow chart of an antenna adaptation method in one embodiment. The present embodiment provides an antenna adapting method, which is described by taking an antenna assembly running in fig. 1 as an example. The antenna adaptation method is applied to an antenna assembly, wherein the antenna assembly comprises a plurality of antennas, and the method comprises the following steps: steps 202 to 204.
The antenna control parameters include antenna control bits, the antenna control bits may be identification codes formed by one or more of numbers, letters, underlines, special characters and the like, and the numbers in the antenna control bits may be binary, octal, decimal or 16-ary, and may further include a binary identification bit for identifying the digital system. The antenna control bits may be mapped with the number of target antennas, the type of target antennas, the performance of target antennas, the target antenna selection strategy, and/or the application scenario of the target antennas. That is, the antenna control bits may be set by a manufacturing engineer of the antenna assembly according to factors such as the number of antennas, the type of antennas, the performance of antennas, and/or the antenna selection policy required by the communication module to be adapted, which are matched with the batch of antenna assemblies, which will not be described herein.
Specifically, the antenna assembly can be used as an antenna module of the communication module to be adapted after being adapted to the communication module to be adapted. The starting time of the antenna adaptation method may be when the antenna assembly is connected with the communication module to be adapted, or when the antenna assembly is loaded in an antenna preset position of the communication module to be adapted, the antenna assembly reads the pre-stored antenna control parameters. The antenna control parameters may include antenna control bits, which may also carry: information such as a target antenna type, target antenna performance, target antenna selection strategy and/or application scene of the target antenna. In one embodiment, the antenna control bits may also have a mapping relationship with information such as the number of target antennas, the type of target antennas, the performance of target antennas, the target antenna selection strategy, and/or the application scenario of the target antennas.
Specifically, the antenna selection instruction may be generated according to the information such as the number of target antennas, the type of target antennas, the performance of target antennas, the target antenna selection policy, and/or the application scenario of the target antennas carried in the antenna control parameters. The antenna selection instruction carries the number information of the target antennas and the selection strategy information of the target antennas, and the antenna selection instruction can be used for determining the target antennas from a plurality of antennas. The selection policy information of the target antenna refers to the criterion for selecting the target antenna. The selection policy information of the target antenna can be parameters according to the communication performance, the receiving-transmitting frequency band, the application scene and the like of the antenna. The target antenna is an antenna which can be used for selecting part or all of the antennas from the target antenna to communicate with other devices after the communication module to be adapted is adapted.
And 206, determining a target antenna from the plurality of antennas according to the antenna selection instruction.
Specifically, according to the antenna selection instruction, determining a target antenna from a plurality of antennas according to a preset antenna selection strategy and target antenna quantity. The target antenna is an antenna which can be used for selecting part or all of the antennas from the target antenna to communicate with other devices after the communication module to be adapted is adapted. In one embodiment, the target antenna may send the radio frequency communication signal of the communication module to be adapted to the external device in parallel, and may also receive the radio frequency communication signal sent by the external device in parallel and transmit the radio frequency communication signal to the communication module to be adapted.
In one embodiment, the antenna selection instruction includes a first selection instruction and a second selection instruction, wherein the step of generating the antenna selection instruction according to the antenna control parameter includes: and determining the number of the target antennas and the selection strategy of the target antennas according to the antenna control parameters. And generating a first selection instruction according to the number of the target antennas. And generating a second selection instruction according to the selection strategy of the target antenna. Determining a target antenna from a plurality of antennas according to an antenna selection instruction, including: and determining a target antenna from the plurality of antennas according to the first selection instruction and the second selection instruction.
Specifically, the information such as the number of target antennas, the type of target antennas, the performance of target antennas, the target antenna selection strategy and/or the application scene of the target antennas, which can be carried by the antenna control parameters, can generate an antenna selection instruction according to the information carried by the antenna control parameters. The antenna selection instructions may include a first selection instruction and a second selection instruction. The first selection instruction is generated according to the number of the target antennas, and the second selection instruction is generated according to a selection strategy of the target antennas. Further, the target antenna may be determined from the plurality of antennas according to the first selection instruction and the second selection instruction.
In one embodiment, the antenna control bit is further used to identify a selection strategy for the target antenna. Determining the number of target antennas and a target antenna selection strategy according to the antenna control parameters, wherein the method comprises the following steps: and determining the number of target antennas and the selection strategy of the target antennas according to the antenna control bits.
Specifically, the antenna control bits are mapped to the number of target antennas and the selection strategy of the target antennas. The antenna control bit may also be in a mapping relationship with information such as a target antenna type, target antenna performance, and/or an application scenario of the target antenna. When the antenna assembly is connected with the communication module to be adapted, or when the antenna assembly is loaded in an antenna preset position of the communication module to be adapted, the antenna assembly reads the antenna control parameters stored in advance to obtain antenna storage bits, each antenna storage bit corresponds to a preset list, and the preset list comprises a scheme for determining a target antenna, which corresponds to the antenna control bits, and the scheme comprises the following steps: the number of target antennas and the selection strategy of the target antennas.
In one embodiment, the antenna control parameters further include: and the antenna selection strategy parameters, the antenna control bits and the number of target antennas are in a mapping relation. As shown in fig. 3, the step of determining the number of target antennas and the selection strategy of the target antennas according to the antenna control parameters includes: step 302 and step 304. Step 302, determining the number of target antennas according to the antenna control bits. Step 304, determining the selection strategy of the target antenna according to the antenna selection strategy parameters.
Specifically, the antenna control parameters include: antenna control bits and antenna selection policy parameters. And obtaining the number of the target antennas according to the antenna control bits, and obtaining the selection strategy of the target antennas according to the antenna selection strategy parameters. The number of target antennas is the number of antennas selected from a plurality of antennas to be able to communicate with an external device for the communication module to be adapted. The selection policy information of the target antenna refers to the criterion for selecting the target antenna. The selection policy information of the target antenna may be that the target antenna is selected according to parameters such as communication performance, receiving-transmitting frequency band, application scenario, etc. of the antenna.
In one embodiment, the selection policy information of the target antenna includes: and selecting a target antenna according to the matching degree of the communication parameters of each antenna and the communication parameters of the communication module to be adapted.
Specifically, the selection policy information of the target antenna refers to the criterion for selecting the target antenna. The antenna assembly and the band adaptation communication module comprise communication parameters of each antenna, such as antenna model, antenna performance, antenna use scene and the like. The matching degree of the communication parameters of the antenna included in the antenna assembly and the communication parameters of the communication module to be adapted refers to: the antenna assembly comprises the matching degree of the communication parameters of each antenna and the communication parameters such as the antenna model, the antenna performance, the antenna use scene and the like required by the communication module to be adapted. The antenna having a higher degree of matching of the communication parameters among the plurality of antennas included in the antenna assembly is selected as the priority of the target antenna.
In one embodiment, as shown in fig. 4, the step of generating a second selection instruction according to a selection policy of the target antenna includes: steps 402 to 406. Step 402, obtaining the matching degree of the communication parameters of each antenna and the communication parameters of the communication module to be adapted. Step 404, the antennas are prioritized according to the matching degree corresponding to each antenna. Step 406, generating a second selection instruction according to the priority orders corresponding to the plurality of antennas.
Specifically, the matching degree between the communication parameters of the antenna included in the antenna assembly and the communication parameters of the communication module to be adapted refers to: the antenna assembly comprises the matching degree of the communication parameters of each antenna and the communication parameters such as the antenna model, the antenna performance, the antenna use scene and the like required by the communication module to be adapted. The specific process of generating the second selection instruction according to the selection strategy of the target antenna is as follows: acquiring communication parameters of each antenna; acquiring communication parameters of a communication module to be adapted; calculating and obtaining the matching degree of the communication parameters of each antenna and the communication parameters of the communication module to be adapted; and sequencing the priority of each antenna included in the antenna module according to the matching degree of the corresponding communication parameters. The higher the communication parameter matching, the higher the priority of identifying the antenna as the target antenna, and the priority of selecting the antenna as the target antenna. And generating a second selection instruction according to the priority orders corresponding to the plurality of antennas.
In one embodiment, the communication parameters of the communication module to be adapted include: application scenario parameters and antenna performance parameters.
Specifically, the communication parameters of the communication module to be adapted include: application scenario parameters and antenna performance parameters. The application scene parameters may refer to application scenes of the antenna, such as a near-field antenna, a middle-field antenna, and a far-field antenna; the performance parameters of the antenna may refer to parameters such as signal-to-noise ratio, gain, etc. of the antenna.
The antenna adaptation method is applied to an antenna assembly, wherein the antenna assembly comprises a plurality of antennas, and the method comprises the following steps: and when the antenna assembly is matched with the communication module to be matched, acquiring antenna control parameters, wherein the antenna control parameters at least comprise antenna control bits. And generating an antenna selection instruction according to the antenna control parameters. And determining a target antenna from the plurality of antennas according to the antenna selection instruction. According to the method and the device, the number information of the target antennas and the selection strategy information of the target antennas are determined through the antenna control parameters stored in the antenna assembly, and the target antennas are determined from a plurality of antennas according to the number information of the target antennas and the selection strategy information of the target antennas. The method can automatically adapt the target antenna required by the communication module to be adapted, simplifies the antenna adaptation process of the antenna assembly and the communication module to be adapted, improves the antenna adaptation efficiency and reduces the design cost of the antenna assembly.
Embodiments of the present application also provide a computer-readable storage medium. One or more non-transitory computer-readable storage media containing computer-executable instructions that, when executed by one or more processors, cause the processors to perform the steps of an antenna adaptation method. A computer program product comprising instructions which, when run on a computer, cause the computer to perform an antenna adaptation method.
Any reference to memory, storage, database, or other medium used in embodiments of the present application may include non-volatile and/or volatile memory. Suitable nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM), which acts as external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description. It should be noted that, in "an embodiment," "for example," "another instance," and the like of the present application are intended to illustrate the present application, not to limit the present application.
The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.
Claims (10)
1. An antenna adaptation method, applied to an antenna assembly, the antenna assembly comprising a plurality of antennas, the method comprising:
when the antenna assembly is matched with the communication module to be matched, acquiring antenna control parameters, wherein the antenna control parameters at least comprise antenna control bits, and the antenna control bits are used for at least marking the number of target antennas;
generating antenna selection instructions according to the antenna control parameters, wherein the antenna selection instructions carry the number of the target antennas and a selection strategy of the target antennas; the selection policy information of the target antenna includes: selecting the target antenna according to the matching degree of the communication parameters of each antenna and the communication parameters of the communication module to be adapted;
determining a target antenna from a plurality of antennas according to the antenna selection instruction, the selection strategy and the number; the target antenna is used for transmitting the radio frequency communication signals of the communication module to be adapted to the external equipment in parallel, and receiving the radio frequency communication signals transmitted by the external equipment in parallel and transmitting the radio frequency communication signals to the communication module to be adapted.
2. The method of claim 1, wherein the antenna selection instruction comprises a first selection instruction and a second selection instruction, wherein the generating the antenna selection instruction according to the antenna control parameter comprises:
determining the number of the target antennas and the selection strategy of the target antennas according to the antenna control parameters;
generating the first selection instruction according to the number of the target antennas;
generating the second selection instruction according to the selection strategy of the target antenna;
the determining, according to the antenna selection instruction, a target antenna from a plurality of antennas according to the selection policy and the number, including:
and determining the target antenna from a plurality of antennas according to the selection strategy and the number according to the first selection instruction and the second selection instruction.
3. The method of claim 2, wherein the antenna control bit is further used to identify a selection strategy for the target antenna; the determining the number of the target antennas and the selection strategy of the target antennas according to the antenna control parameters comprises the following steps:
and determining the number of the target antennas and the selection strategy of the target antennas according to the antenna control bits.
4. The method of claim 2, wherein the antenna control parameters further comprise: an antenna selection policy parameter; the determining the number of the target antennas and the selection strategy of the target antennas according to the antenna control parameters comprises the following steps:
determining the number of the target antennas according to the antenna control bits;
and determining the selection strategy of the target antenna according to the antenna selection strategy parameters.
5. The method of claim 1, wherein the antenna control bits are an identification code formed from one or more combinations of numbers, letters, underlines, special characters.
6. The method of claim 2, wherein the step of determining the position of the substrate comprises,
the generating the second selection instruction according to the selection strategy of the target antenna includes:
obtaining the matching degree of the communication parameters of each antenna and the communication parameters of the communication module to be adapted;
the antennas are subjected to priority ranking according to the matching degree corresponding to each antenna;
and generating the second selection instruction according to the priority orders corresponding to the plurality of antennas.
7. The method of claim 6, wherein the communication parameters of the communication module to be adapted include: application scenario parameters and antenna performance parameters.
8. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method according to any one of claims 1 to 7.
9. An antenna assembly, comprising:
a plurality of antennas;
the adaptation module is connected with the plurality of antennas and is used for acquiring antenna control parameters when the antenna assembly is matched with the communication module to be adapted, wherein the antenna control parameters at least comprise antenna control bits, and the antenna control bits are used for at least marking the number of target antennas; generating antenna selection instructions according to the antenna control parameters, wherein the antenna selection instructions carry the number of the target antennas and a selection strategy of the target antennas; the selection policy information of the target antenna includes: selecting the target antenna according to the matching degree of the communication parameters of each antenna and the communication parameters of the communication module to be adapted; determining a target antenna from a plurality of antennas according to the antenna selection instruction, the selection strategy and the number; the target antenna is used for transmitting the radio frequency communication signals of the communication module to be adapted to the external equipment in parallel, and receiving the radio frequency communication signals transmitted by the external equipment in parallel and transmitting the radio frequency communication signals to the communication module to be adapted.
10. The assembly of claim 9, wherein the adaptation module comprises:
a register for storing the antenna control parameters;
the processor is connected with the register and used for generating an antenna selection instruction according to the antenna control parameters; and determining the target antenna from a plurality of antennas according to the selection strategy and the number according to the antenna selection instruction.
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