WO2022252826A1 - 天线、天线控制方法及存储介质 - Google Patents

天线、天线控制方法及存储介质 Download PDF

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Publication number
WO2022252826A1
WO2022252826A1 PCT/CN2022/086149 CN2022086149W WO2022252826A1 WO 2022252826 A1 WO2022252826 A1 WO 2022252826A1 CN 2022086149 W CN2022086149 W CN 2022086149W WO 2022252826 A1 WO2022252826 A1 WO 2022252826A1
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WO
WIPO (PCT)
Prior art keywords
user equipment
antenna
equipment information
array module
shifting device
Prior art date
Application number
PCT/CN2022/086149
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English (en)
French (fr)
Inventor
李名定
朱道虹
罗凡云
郑珂珂
赵志勇
鲍峰婷
沈楠
毛胤电
Original Assignee
中兴通讯股份有限公司
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Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2022252826A1 publication Critical patent/WO2022252826A1/zh

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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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • 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

Definitions

  • the present application relates to the technical field of communications, and in particular to an antenna, an antenna control method, and a storage medium.
  • array antennas have been widely used as base station antennas, and the performance of the antennas directly affects the experience of user equipment in the coverage area.
  • the number of mobile communication users is increasing, and the use scenarios of user equipment are becoming more and more diverse.
  • the existing array antenna has a single coverage function, which can only meet the coverage of fixed scenarios, and fails to meet the requirements of different scenarios. Coverage requirements in usage scenarios.
  • Embodiments of the present application provide an antenna, an antenna control method, and a storage medium.
  • the embodiment of the present application provides an antenna, including: an array module, provided with at least two sub-arrays, the sub-arrays are provided with at least two radiating units, and the distance between two adjacent radiating units is Connected through the first phase shifting device; a control module, configured to obtain user equipment information, and control the action of the first phase shifting device according to the user equipment information to enable the array module to perform beam reconstruction, and the control module and The first phase shifting device is connected.
  • the embodiment of the present application also provides an antenna control method, which is applied to an antenna, and the antenna includes: an array module, provided with at least two sub-arrays, and the sub-arrays are provided with at least two radiating units, adjacent The two radiating units are connected through the first phase-shifting device; the control module is connected to the first phase-shifting device; the antenna control method includes: acquiring user equipment information; according to the The user equipment information controls the action of the first phase shifting device to enable the array module to perform beam reconfiguration.
  • an embodiment of the present application further provides an antenna, including a memory and a processor, the memory stores a computer program, and the processor implements the antenna control method described in the second aspect when executing the computer program.
  • the embodiment of the present application further provides a computer-readable storage medium, the storage medium stores a program, and the program is executed by a processor to implement the antenna control method according to the second aspect.
  • FIG. 1 is a schematic structural diagram of an array antenna in a related technical solution provided by an embodiment of the present application
  • FIG. 2 is a schematic structural diagram of another array antenna in the related technical solution provided by the embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of an antenna provided in an embodiment of the present application.
  • FIG. 4 is a schematic diagram of functional multiplexing of an array module provided in an embodiment of the present application.
  • FIG. 5 is another schematic structural diagram of the antenna provided by the embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of a signal processing module provided in an embodiment of the present application.
  • FIG. 7 is a flowchart of an antenna control method provided in an embodiment of the present application.
  • FIG. 8 is a complete flow chart of the antenna control method provided in the embodiment of the present application.
  • FIG. 9 is another complete flow chart of the antenna control method provided in the embodiment of the present application.
  • FIG. 10 is a structural block diagram of an antenna provided by an embodiment of the present application.
  • multiple means more than two, greater than, less than, exceeding, etc. are understood as not including the original number, and above, below, within, etc. are understood as including the original number. If there is a description of "first”, “second”, etc., it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the indicated The sequence relationship of the technical characteristics.
  • Fig. 1 is a schematic structural diagram of an array antenna in a related technical solution provided by an embodiment of the present application, wherein the array antenna only has a plurality of sub-arrays arranged in a matrix, so the direction of the beam formed by it is fixed , poor coverage performance.
  • FIG. 2 is a schematic structural diagram of another array antenna in the related technical solution provided by the embodiment of the present application, wherein the array antenna has a plurality of sub-arrays arranged in a matrix, and phase-shifting devices are arranged in the sub-arrays , but the phase-shifting device is shared by multiple radiating elements, which reduces the fineness of antenna beam reconstruction and limits the coverage of the antenna.
  • the array antenna shown in FIG. 1 or FIG. 2 can only meet the coverage of a fixed scenario, and cannot change the coverage strategy as the usage scenario of the user equipment changes, and fails to meet the coverage requirements in different usage scenarios.
  • an embodiment of the present application provides an antenna that can meet coverage requirements in different usage scenarios.
  • FIG. 3 is a schematic structural diagram of the antenna provided by the embodiment of the present application, wherein the antenna includes an array module 302 and a control module 301, wherein the array module 302 includes a feeding network 3021 and at least two sub-arrays 3022, and the feeding
  • the network 3021 includes a plurality of first phase shifting devices 3024, the subarray 3022 is provided with at least two radiation units 3023, and the two adjacent radiation units 3023 are connected through the first phase shifting devices 3024;
  • the control module 301 is used to obtain
  • the array module 302 performs beam polling to obtain user equipment information, and controls the action of the first phase shifting device 3024 according to the user equipment information so that the array module 302 performs beam reconstruction, and the control module 301 is connected to the first phase shifting device 3024 .
  • the user equipment information can also be obtained in other ways, for example, it can be collected by another collection device and sent to the control module 301 .
  • the first phase shifter 3024 can be a digital phase shifter, and the digital phase shifter is an analog device.
  • the Digital-analog hybrid shaping is performed in the vertical direction to achieve a larger scan angle coverage in the vertical direction, which is conducive to expanding the scanning range of the array module 302 beam polling; analog shaping can be performed in the vertical direction to realize beam reconstruction and improve The degree of refinement of beam reconstruction.
  • the control module 301 obtains the user equipment information obtained after the array module 302 performs beam polling, and controls the action of the first phase shifting device 3024 according to the user equipment information so that the array module 302 performs beam reconstruction , since the first phase shifting device 3024 is arranged between the two adjacent radiation elements 3023 in the sub-array 3022 of the array module 302, it is beneficial to improve the refinement of the beam reconstruction, so that the beam finally sent by the antenna can be more adaptable In order to improve the rationality of antenna resource allocation and meet the coverage requirements in different usage scenarios.
  • the first phase shifting device 3024 is arranged between two adjacent radiation units 3023 in the sub-array 3022 of the array module 302 , it is also beneficial to expand the scanning range of the beam polling of the array module 302 .
  • the control module 301 may include a baseband unit 3011 and a beam control unit 3012, wherein the baseband unit 3011 is used to obtain user equipment information obtained after beam polling by the array module 302, and generate a beam design according to the user equipment information Codebook; the beam control unit 3012 is used to generate a beam control signal according to the beam design codebook, and send the beam control signal to the first phase shifting device 3024 so that the array module 302 performs beam reconstruction, and the beam control unit 3012 communicates with the baseband unit 3011 respectively And the first phase shifting device 3024 is connected.
  • the baseband unit 3011 is used to obtain user equipment information obtained after beam polling by the array module 302, and generate a beam design according to the user equipment information Codebook
  • the beam control unit 3012 is used to generate a beam control signal according to the beam design codebook, and send the beam control signal to the first phase shifting device 3024 so that the array module 302 performs beam reconstruction, and the beam control unit 3012 communicates with the baseband unit 3011 respectively And the first phase shifting
  • the baseband unit 3011 uses the user equipment information to perform intelligent analysis to generate a corresponding beam design codebook, and the beam control unit 3012 generates a beam control signal according to the beam design codebook, wherein the beam The design codebook can be a digital signal, and the beam control signal can be an analog signal, so that the function multiplexing of the array module 302 can be realized.
  • the baseband unit 3011 and the beam control unit 3012 may be integrated into the same component, or may be different discrete components.
  • FIG. 4 is a schematic diagram of functional multiplexing of the array module 302 provided by the embodiment of the present application, wherein the user equipment positioning function sub-array can be realized through beam polling, and the user equipment positioning is to obtain the specific information of the user equipment location, so as to obtain the distribution information of the user equipment within the coverage area of the antenna, which is used as the basis for subsequent beam reconfiguration. Or, by sending the beam control signal to the first phase shifting device 3024, the high-rise coverage sub-array can also be realized.
  • the high-rise coverage means that the coverage of the antenna is mainly concentrated on the high-rise buildings, so as to meet the coverage requirements of specific areas. Among them, the high-rise coverage It belongs to one of specific area coverage.
  • Macro coverage sub-arrays can also be implemented.
  • Macro coverage means that the coverage of the antenna is relatively large, such as covering the entire building, so as to meet the coverage requirements in general cases.
  • a high-capacity coverage sub-array can also be realized. High-capacity coverage means that the user equipment capacity of the antenna is relatively high, so that more user equipment can be used for communication.
  • the functions of the array module 302 can be adjusted correspondingly, and the embodiments of the present application will not list them one by one. Since in the embodiment of the present application, two adjacent radiating units 3023 are connected through the first phase shifting device 3024, so more diverse functions of the array module 302 can be realized, and the array module 302 can utilize all sub-arrays to realize For the same function, some sub-arrays can also be used to realize different functions. For example, in some application scenarios, the sub-arrays 3022 in the upper part of the array module 302 can be used to achieve high-rise coverage, and the sub-arrays 3022 in the lower part of the array module 302 can be used to realize macro coverage. cover.
  • FIG. 5 is a schematic diagram of another structure of the antenna provided by the embodiment of the present application, wherein the antenna further includes a second phase shifting device 3025, and the sub-arrays 3022 pass through the second phase shifting device 3025 connections.
  • the second phase shifting device 3025 digital-analog hybrid shaping can be performed in the vertical direction and the horizontal direction, so as to achieve a larger scan angle coverage in the vertical direction and the horizontal direction, which is conducive to further expanding the beam polling of the array module 302. scan range.
  • all sub-arrays 3022 are connected through the second phase-shifting device 3025, which is beneficial to ensure the expansion effect of the scanning range of the array module 302 beam polling.
  • Device 3025 is connected.
  • the antenna provided by the embodiment of the present application further includes a signal processing module 303, wherein the signal processing module 303 is used to process user equipment information, and the signal processing module 303 is connected with the array module 302 and the control module 301 respectively. connect.
  • the signal processing module 303 By setting the signal processing module 303 , the radio frequency signal sent by the baseband unit 3011 to the array module 302 can be processed, or the user equipment information scanned by the array module 302 can be processed.
  • FIG. 6 is a schematic structural diagram of the signal processing module 303 provided by the embodiment of the present application.
  • the signal processing module 303 may include a filtering unit 601, an amplification unit 602, a frequency mixing unit 603, and a conversion unit 604.
  • the filtering unit 601 is used to filter the user equipment information, and the filtering unit 601 is connected to the array module 302; the amplifying unit 602 is used to amplify the filtered user equipment information, and the amplifying unit 602 is connected to the filtering unit 601;
  • the frequency unit 603 is used to perform frequency mixing processing on the amplified user equipment information, and the frequency mixing unit 603 is connected to the amplifying unit 602; the conversion unit 604 is used to perform conversion processing on the user equipment information after the frequency mixing processing, and the conversion unit 604 is connected to the frequency mixing unit 603 and the control module 301 respectively.
  • the filter unit 601 by setting the filter unit 601 to filter the user equipment information, the interference signal can be filtered out to avoid signal distortion; by setting the amplification unit 602 to amplify the user equipment information, the strength of the signal can be improved; by setting the frequency mixing The unit 603 performs frequency mixing processing on the user equipment information, which can change the frequency of the signal; by setting the conversion unit 604 to perform conversion processing on the user equipment information, the signal type can be changed, so that the baseband unit 3011 can process the user equipment information, and the conversion unit 604 may include, but is not limited to, a modulation and demodulation unit, a digital-to-analog conversion unit 604, and the like.
  • an embodiment of the present application further provides an antenna control method, including but not limited to the following steps 701 to 702 .
  • Step 701 Obtain user equipment information
  • the user equipment information can be obtained after beam polling by the array module, the user equipment information can be user equipment location or user equipment service data, and the user equipment location can be used to analyze the distribution of user equipment in the coverage area, so as to facilitate Subsequent beam reconstruction is performed according to the distribution of user equipment;
  • user equipment service data can be the service type of the service that user equipment is using, such as web browsing, games, video playback, video calls, etc.; of course, user equipment business
  • the data may also be traffic data of the user equipment or the like.
  • Step 702 Control the action of the first phase shifting device according to the user equipment information to enable the array module to perform beam reconstruction.
  • the user equipment information obtained after beam polling by the array module is obtained, and the action of the first phase shifting device is controlled according to the user equipment information so that the array module performs beam reconstruction.
  • the first phase-shifting device is set between two adjacent radiation units, which is beneficial to expand the scanning range of the array module beam polling, improve the refinement of beam reconstruction, and make the beam finally sent by the antenna more adaptable to the user equipment requirements, so as to improve the rationality of antenna resource allocation and meet the coverage requirements in different usage scenarios.
  • the action of the first phase shifting device is controlled according to the user equipment information to enable the array module to perform beam reconstruction.
  • the beam design codebook may be generated according to the user equipment information, and the beam design codebook may be generated according to the beam design codebook.
  • the beam control signal used to control the action of the first phase shifting device is sent to the first phase shifting device to enable the array module to perform beam reconstruction, wherein the beam design codebook can be a digital signal, and the beam control signal can be an analog signal Signal, so that the function multiplexing of the array module can be realized.
  • the beam design codebook is generated according to the user equipment information, which may be to determine the number of user equipment in the coverage area of multiple antennas according to the user equipment location, and generate the beam design according to the number of user equipment codebook.
  • the beam design codebook is generated according to the number of user equipments.
  • the principle can be that after subsequent beam reconstruction according to the beam design codebook, the beam with larger radiation energy points to the antenna coverage area with a large number of user equipments.
  • the beam reconfiguration In addition to changing the direction of the beam, the structure can also change the width and shape of the beam.
  • generating a beam design codebook according to the user equipment information may be to determine the first priority of multiple antenna coverage areas according to the user equipment service data, and according to the first priority
  • the codebook is designed by generating beams at the stage.
  • the service data of the user equipment can be the service type of the service being used by the user equipment, and each service type can have its priority preset, for example, the priority of video playback, game and web page browsing can be set from high to low, Then, according to the service data of the user equipment to determine the first priority of multiple antenna coverage areas, you can first determine the proportion of the number of user equipment of each service type in the antenna coverage area, when the service type with high priority in a certain antenna coverage area When the number of user equipment is relatively large, the first priority of the antenna coverage area is higher, so that after subsequent beam reconstruction according to the beam design codebook, the beam with larger radiation energy points to the antenna coverage area with higher first priority.
  • the service data of the user equipment can also be the traffic data being used by the user equipment.
  • the traffic of a certain antenna coverage area is large, the first priority of the antenna coverage area is higher, so that the subsequent beam design After beam reconstruction is performed on the codebook, the beam with higher radiation energy points to the coverage area of the antenna with higher first priority.
  • the user equipment information is obtained, which may specifically be to obtain a preset time period, control the array module to perform beam polling according to the time period, and obtain user equipment information obtained after the array module performs beam polling , by obtaining a preset time period, beam polling is performed according to the preset time period, so that the antenna can continuously monitor the change of the usage scene of the user equipment, the time period can be half an hour, 1 hour, 2 hours, etc., this
  • the application examples are not limited.
  • the user equipment information is obtained, specifically, the second priority preset in the coverage area of multiple antennas may be obtained, the array module is controlled to perform beam polling according to the second priority, and the array module is obtained.
  • the user equipment information obtained after beam polling is obtained by obtaining the preset second priorities of multiple antenna coverage areas, and beam polling is performed according to the preset second priorities of multiple antenna coverage areas, so that the antennas can be preferentially monitored Changes in usage scenarios of the user equipment in the antenna coverage area with a second higher priority, so as to adjust the coverage strategy in time.
  • an embodiment of the present application provides an antenna control method, including but not limited to the following steps 801 to 807 .
  • Step 801 The baseband unit sends a user equipment information collection instruction to the beam control unit based on a preset time period or a preset second priority of multiple antenna coverage areas.
  • Step 802 The beam control unit controls the action of the first phase shifting device according to the user equipment information collection instruction.
  • Step 803 The array module performs beam polling in the vertical direction according to the user equipment information collection instruction to acquire user equipment information.
  • Step 804 The signal processing module processes the user equipment information scanned by the array module.
  • Step 805 The baseband unit analyzes the processed user equipment information, generates a beam design codebook according to the processed user equipment information, and sends the beam design codebook to the beam control unit.
  • Step 806 The beam control unit generates a beam control signal according to the beam design codebook, and controls the first phase shifting device to operate again according to the beam control signal.
  • Step 807 The array module performs beam reconstruction according to the beam control signal, and skips to step 801.
  • an embodiment of the present application provides an antenna control method, including but not limited to the following steps 901 to 907 .
  • Step 901 The baseband unit sends a user equipment information collection instruction to the beam control unit based on a preset time period or a preset second priority of multiple antenna coverage areas.
  • Step 902 The beam control unit controls the action of the first phase shifting device according to the user equipment information collection instruction.
  • Step 903 The array module performs beam polling in the vertical direction and the horizontal direction according to the user equipment information collection instruction to acquire user equipment information.
  • Step 904 The signal processing module processes the user equipment information scanned by the array module.
  • Step 905 The baseband unit analyzes the processed user equipment information, generates a beam design codebook according to the processed user equipment information, and sends the beam design codebook to the beam control unit.
  • Step 906 The beam control unit generates a beam control signal according to the beam design codebook, and controls the first phase shifting device to operate again according to the beam control signal.
  • Step 907 The array module performs beam reconstruction according to the beam control signal, and skips to step 901.
  • the user equipment information obtained after beam polling by the array module is obtained, and the action of the first phase shifting device is controlled according to the user equipment information so that the array module performs beam reconstruction, because the array module
  • the first phase-shifting device is set between the two adjacent radiation units in the sub-array, which is beneficial to expand the scanning range of the array module beam polling and improve the refinement of beam reconstruction, so that the beam finally sent by the antenna can be It is more adaptable to the needs of user equipment, thereby improving the rationality of antenna resource allocation and meeting the coverage requirements in different usage scenarios.
  • FIG. 10 shows an antenna 1000 provided by an embodiment of the present application.
  • the antenna 1000 includes: a memory 1001, a processor 1002, and a computer program stored in the memory 1001 and operable on the processor 1002.
  • the computer program is running, the computer program is used to execute the above antenna control method.
  • the processor 1002 and the memory 1001 may be connected through a bus or in other ways.
  • the memory 1001 as a non-transitory computer-readable storage medium, can be used to store non-transitory software programs and non-transitory computer-executable programs, such as the antenna control method described in the embodiment of the present application.
  • the processor 1002 implements the above antenna control method by running the non-transitory software programs and instructions stored in the memory 1001 .
  • the memory 1001 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application program required by at least one function; the data storage area may store and execute the aforementioned antenna control method.
  • the memory 1001 may include a high-speed random access memory 1001, and may also include a non-transitory memory 1001, such as at least one storage device, a flash memory device or other non-transitory solid-state storage devices.
  • the memory 1001 may include memory 1001 located remotely relative to the processor 1002, and these remote memories 1001 may be connected to the antenna 1000 through a network. Examples of the aforementioned networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
  • the non-transitory software programs and instructions required to realize the above-mentioned antenna control method are stored in the memory 1001, and when executed by one or more processors 1002, the above-mentioned antenna control method is executed, for example, the method steps in FIG. 7 are executed 701 to 702 , method steps 801 to 807 in FIG. 8 , and method steps 901 to 907 in FIG. 9 .
  • the embodiment of the present application also provides a computer-readable storage medium storing computer-executable instructions, and the computer-executable instructions are used to execute the above antenna control method.
  • the computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are executed by one or more control processors, for example, performing method steps 701 to 702 in FIG. Method steps 801 to 807 of , and method steps 901 to 907 in FIG. 9 .
  • the control module obtains user equipment information, and controls the action of the first phase shifting device according to the user equipment information to make the array module perform beam reconstruction.
  • the first phase-shifting device is set between two adjacent radiation units in the array, which is beneficial to improve the refinement of beam reconstruction, so that the beam finally sent by the antenna can better meet the needs of user equipment, thereby improving antenna resource allocation.
  • the device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • Computer storage media including, but not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disk (DVD) or other optical disk storage, magnetic cartridges, magnetic tape, storage device storage or other magnetic storage devices, or Any other medium that can be used to store desired information and that can be accessed by a computer.
  • communication media typically embody computer readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave or other transport mechanism, and may include any information delivery media .

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Abstract

一种天线、天线控制方法及存储介质，该天线包括阵列模块(302)和控制模块(301)，阵列模块(302)设置有至少两个子阵(3022)，子阵(3022)设置有至少两个辐射单元(3023)，相邻的两个辐射单元(3023)之间均通过第一移相器件(3024)连接；控制模块(301)通过获取阵列模块(302)进行波束轮询后得到的用户设备信息，并根据用户设备信息控制第一移相器件(3024)动作以使阵列模块(302)进行波束重构。

Description

天线、天线控制方法及存储介质
相关申请的交叉引用
本申请基于申请号为202110608127.1、申请日为2021年6月1日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及通信技术领域，特别是涉及一种天线、天线控制方法及存储介质。
背景技术
随着移动通信技术的全面发展，阵列天线作为基站天线已经得到广泛应用，天线的性能好坏直接影响覆盖区域下的用户设备的使用体验。当前移动通信用户的数量变得越来越多，用户设备的使用场景也变得越来越多样化，然而，现有的阵列天线覆盖功能单一，仅能满足固定场景的覆盖，未能满足不同使用场景下的覆盖需求。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本申请实施例提供了一种天线、天线控制方法及存储介质。
第一方面，本申请实施例提供了一种天线，包括：阵列模块，设置有至少两个子阵，所述子阵设置有至少两个辐射单元，相邻的两个所述辐射单元之间均通过第一移相器件连接；控制模块，用于获取用户设备信息，并根据所述用户设备信息控制所述第一移相器件动作以使所述阵列模块进行波束重构，所述控制模块与所述第一移相器件连接。
第二方面，本申请实施例还提供了一种天线控制方法，应用于天线，所述天线包括：阵列模块，设置有至少两个子阵，所述子阵设置有至少两个辐射单元，相邻的两个所述辐射单元之间均通过第一移相器件连接；控制模块，所述控制模块与所述第一移相器件连接；所述天线控制方法包括：获取用户设备信息；根据所述用户设备信息控制所述第一移相器件动作以使所述阵列模块进行波束重构。
第三方面，本申请实施例还提供了天线，包括存储器、处理器，所述存储器存储有计算机程序，所述处理器执行所述计算机程序时实现第二方面所述的天线控制方法。
第四方面，本申请实施例还提供了一种计算机可读存储介质，所述存储介质存储有程序，所述程序被处理器执行实现如第二方面所述的天线控制方法。
本申请的其他特征和优点将在随后的说明书中阐述，并且，部分地从说明书中变得显而易见，或者通过实施本申请而了解。本申请的目的和其他优点可通过在说明书、权利要求书以及附图中所特别指出的结构来实现和获得。
附图说明
附图用来提供对本申请技术方案的进一步理解，并且构成说明书的一部分，与本申请的实施例一起用于解释本申请的技术方案，并不构成对本申请技术方案的限制。
图1为本申请实施例提供的相关的技术方案中的一种阵列天线结构示意图；
图2为本申请实施例提供的相关的技术方案中的另一种阵列天线结构示意图；
图3为本申请实施例提供的天线的结构示意图；
图4为本申请实施例提供的阵列模块的功能复用示意图；
图5为本申请实施例提供的天线的另一种结构示意图；
图6为本申请实施例提供的信号处理模块的结构示意图；
图7为本申请实施例提供的天线控制方法的流程图；
图8为本申请实施例提供的天线控制方法的一种完整流程图；
图9为本申请实施例提供的天线控制方法的另一种完整流程图；
图10为本申请实施例提供的天线的结构框图。
具体实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本申请，并不用于限定本申请。
应了解，在本申请实施例的描述中，多个(或多项)的含义是两个以上，大于、小于、超过等理解为不包括本数，以上、以下、以内等理解为包括本数。如果有描述到“第一”、“第二”等只是用于区分技术特征为目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量或者隐含指明所指示的技术特征的先后关系。
参照图1，图1为本申请实施例提供的相关的技术方案中的一种阵列天线结构示意图，其中，该阵列天线仅具有多个呈矩阵排列的子阵，因此其形成的波束的朝向固定，覆盖性能较差。
参照图2，图2为本申请实施例提供的相关的技术方案中的另一种阵列天线结构示意图，其中，该阵列天线具有多个呈矩阵排列的子阵，子阵中设置有移相器件，但该移相器件为多个辐射单元共用，降低了天线波束重构的精细度，使得天线的覆盖范围受到限制。
进一步地，图1或者图2所示的阵列天线也仅能满足固定场景的覆盖，并不能随着用户设备的使用场景的变化而改变覆盖策略，未能满足不同使用场景下的覆盖需求。
基于此，本申请实施例提供了一种天线，能够满足不同使用场景下的覆盖需求。
参照图3，图3为本申请实施例提供的天线的结构示意图，其中，该天线包括阵列模块302和控制模块301，其中，阵列模块302包括馈电网络3021和至少两个子阵3022，馈电网络3021包括多个第一移相器件3024，子阵3022设置有至少两个辐射单元3023，相邻的两个辐射单元3023之间均通过第一移相器件3024连接；控制模块301用于获取阵列模块302进行波束轮询后得到的用户设备信息，并根据用户设备信息控制第一移相器件3024动作以使阵列模块302进行波束重构，控制模块301与第一移相器件3024连接。
可以理解的是，用户设备信息除了可以由阵列模块302进行波束轮询后得到以外，也可以通过其他方式得到，例如可以由另外的收集设备收集后发送至控制模块301。
在一个实施例中，第一移相器件3024可以是数字移相器，数字移相器是一种模拟器件， 通过在相邻的两个辐射单元3023之间均设置数字移相器，可以在垂直方向上进行数模混合赋形，实现在垂直方向上较大的扫描角覆盖，有利于扩大阵列模块302波束轮询的扫描范围；可以在垂直方向上进行模拟赋形实现波束重构，提升波束重构的精细化程度。
本申请实施例提供的天线中，控制模块301通过获取阵列模块302进行波束轮询后得到的用户设备信息，并根据用户设备信息控制第一移相器件3024动作以使阵列模块302进行波束重构，由于阵列模块302的子阵3022中相邻的两个辐射单元3023之间均设置有第一移相器件3024，有利于提升波束重构的精细化程度，使得天线最终发送的波束能够更加适应用户设备的需求，从而提高天线资源分配的合理性，满足不同使用场景下的覆盖需求。
并且，由于阵列模块302的子阵3022中相邻的两个辐射单元3023之间均设置有第一移相器件3024，还有利于扩大阵列模块302波束轮询的扫描范围。
在一个实施例中，控制模块301可以包括基带单元3011和波束控制单元3012，其中，基带单元3011用于获取阵列模块302进行波束轮询后得到的用户设备信息，并根据用户设备信息生成波束设计码本；波束控制单元3012用于根据波束设计码本生成波束控制信号，并向第一移相器件3024发送波束控制信号以使阵列模块302进行波束重构，波束控制单元3012分别与基带单元3011以及第一移相器件3024连接。其中，通过设置基带单元3011和波束控制单元3012，基带单元3011利用用户设备信息进行智能分析，生成相应的波束设计码本，波束控制单元3012再根据波束设计码本生成波束控制信号，其中，波束设计码本可以为数字信号，波束控制信号可以为模拟信号，从而可以实现阵列模块302的功能复用。可以理解的是，基带单元3011和波束控制单元3012在物理结构上可以是集成为同一个元器件，也可以作为不同的分立元器件。
作为一个示例，参照图4，图4为本申请实施例提供的阵列模块302的功能复用示意图，其中，可以通过波束轮询实现用户设备定位功能子阵，用户设备定位即获取用户设备的具***置，从而得到天线覆盖范围内用户设备的分布信息，以作为后续波束重构的依据。或者，通过向第一移相器件3024发送波束控制信号，也可以实现高楼覆盖子阵，高楼覆盖即天线的覆盖范围主要集中在建筑物的高层，从而满足特定区域的覆盖需求，其中，高楼覆盖属于特定区域覆盖的其中一种，实际应用中还可以根据需求对其他特定区域进行覆盖，例如根据用户设备分布、用户设备业务需求等；或者，通过向第一移相器件3024发送波束控制信号，也可以实现宏覆盖子阵，宏覆盖即天线的覆盖范围较大，例如覆盖整栋建筑物，从而满足一般情况下的覆盖需求。或者，通过向第一移相器件3024发送波束控制信号，也可以实现高容量覆盖子阵，高容量覆盖即天线的用户设备容量较高，从而可以供更多的用户设备进行通信。当然，根据实际使用场景的不同，可以相对应地调整阵列模块302的功能，本申请实施例不再一一列举。由于本申请实施例中，相邻的两个辐射单元3023之间均通过第一移相器件3024连接，因此能够实现更加多样性的阵列模块302功能，并且，阵列模块302可以利用全部子阵实现同一功能，也可以利用部分子阵实现不同功能，例如，在某些应用场景下，可以利用阵列模块302上半部分的子阵3022实现高楼覆盖，阵列模块302下半部分的子阵3022实现宏覆盖。
在一个实施例中，参照图5，图5为本申请实施例提供的天线的另一种结构示意图，其中，天线还包括第二移相器件3025，子阵3022之间通过第二移相器件3025连接。通过设置第二移相器件3025，可以在垂直方向和水平方向上进行数模混合赋形，实现在垂直方向和水 平方向上较大的扫描角覆盖，有利于进一步扩大阵列模块302波束轮询的扫描范围。其中，所有子阵3022之间均通过第二移相器件3025连接，有利于保证阵列模块302波束轮询的扫描范围的扩大效果，当然，也可以是部分子阵3022之间通过第二移相器件3025连接。
在一个实施例中，参照图3，本申请实施例提供的天线还包括信号处理模块303，其中，信号处理模块303用于处理用户设备信息，信号处理模块303分别与阵列模块302以及控制模块301连接。通过设置信号处理模块303，可以对基带单元3011发送至阵列模块302的射频信号进行处理，或者，可以对阵列模块302扫描得到的用户设备信息进行处理。
具体地，参照图3和图6，图6为本申请实施例提供的信号处理模块303的结构示意图，信号处理模块303可以包括滤波单元601、放大单元602、混频单元603以及转换单元604，滤波单元601用于对用户设备信息进行滤波处理，滤波单元601与阵列模块302连接；放大单元602用于对经过滤波处理后的用户设备信息进行放大处理，放大单元602与滤波单元601连接；混频单元603用于对经过放大处理后的用户设备信息进行混频处理，混频单元603与放大单元602连接；转换单元604用于对经过混频处理后的用户设备信息进行转换处理，转换单元604分别与混频单元603以及控制模块301连接。其中，通过设置滤波单元601对用户设备信息进行滤波处理，可以滤除干扰信号，避免信号失真；通过设置放大单元602用于对用户设备信息进行放大处理，可以提升信号的强度；通过设置混频单元603对用户设备信息进行混频处理，可以改变信号的频率；通过设置转换单元604用于对用户设备信息进行转换处理，可以改变信号类型，便于基带单元3011对用户设备信息进行处理，转换单元604可以包括但不限于调制解调单元、数模转换单元604等。
参照图7，基于图3或者图5所示的天线结构，本申请实施例还提供了一种天线控制方法，包括但不限于以下步骤701至步骤702。
步骤701：获取用户设备信息；
其中，用户设备信息可以由阵列模块进行波束轮询后得到，用户设备信息可以是用户设备位置或者用户设备业务数据，用户设备位置可以用于对覆盖区域内的用户设备进行分布情况分析，以便于后续根据用户设备的分布情况来进行波束重构；用户设备业务数据可以是用户设备正在使用的业务的业务类型，例如可以是网页浏览、游戏、视频播放、视频通话等等；当然，用户设备业务数据也可以是用户设备的流量数据等等。
步骤702：根据用户设备信息控制第一移相器件动作以使阵列模块进行波束重构。
上述步骤701至步骤702，通过获取阵列模块进行波束轮询后得到的用户设备信息，并根据用户设备信息控制第一移相器件动作以使阵列模块进行波束重构，由于阵列模块的子阵中相邻的两个辐射单元之间均设置有第一移相器件，有利于扩大阵列模块波束轮询的扫描范围，提升波束重构的精细化程度，使得天线最终发送的波束能够更加适应用户设备的需求，从而提高天线资源分配的合理性，满足不同使用场景下的覆盖需求。
在一个实施例中，上述步骤702中，根据用户设备信息控制第一移相器件动作以使阵列模块进行波束重构，具体可以是根据用户设备信息生成波束设计码本，根据波束设计码本生成用于控制第一移相器件动作的波束控制信号，向第一移相器件发送波束控制信号以使阵列模块进行波束重构，其中，波束设计码本可以为数字信号，波束控制信号可以为模拟信号，从而可以实现阵列模块的功能复用。
在一个实施例中，当用户设备信息包括用户设备位置时，根据用户设备信息生成波束设 计码本，可以是根据用户设备位置确定多个天线覆盖区域的用户设备数量，根据用户设备数量生成波束设计码本。具体地，根据用户设备数量生成波束设计码本，原则可以是使得后续根据波束设计码本进行波束重构后，辐射能量较大的波束指向用户设备数量较多的天线覆盖区域，当然，波束重构除了改变波束的指向以外，还可以改变波束的宽度、形状等。通过根据用户设备数量生成波束设计码本，并且根据该波束设计码本进行波束重构，有利于使得天线的波束更加合理化，提升用户设备的通信体验。
在一个实施例中，当用户设备信息包括用户设备业务数据时，根据用户设备信息生成波束设计码本，可以是根据用户设备业务数据确定多个天线覆盖区域的第一优先级，根据第一优先级生成波束设计码本。具体地，用户设备业务数据可以是用户设备正在使用的业务的业务类型，每种业务类型都可以预设其优先级，例如视频播放、游戏和网页浏览的优先级可以设置为由高到低，然后，根据用户设备业务数据确定多个天线覆盖区域的第一优先级，可以先确定天线覆盖区域中每种业务类型的用户设备数量占比，当某个天线覆盖区域高优先级的业务类型的用户设备数量占比较大时，该天线覆盖区域的第一优先级就较高，使得后续根据波束设计码本进行波束重构后，辐射能量较大的波束指向第一优先级较高的天线覆盖区域；又或者，用户设备业务数据也可以是用户设备正在使用的流量数据，当某个天线覆盖区域的流量较大时，该天线覆盖区域的第一优先级就较高，使得后续根据波束设计码本进行波束重构后，辐射能量较大的波束指向第一优先级较高的天线覆盖区域。通过根据用户设备数量生成波束设计码本，并且根据该波束设计码本进行波束重构，有利于使得天线的波束更加合理化，提升用户设备的通信体验。
在一个实施例中，上述步骤701中，获取用户设备信息，具体可以是获取预设的时间周期，根据时间周期控制阵列模块进行波束轮询，获取阵列模块进行波束轮询后得到的用户设备信息，通过获取预设的时间周期，根据预设的时间周期进行波束轮询，使得天线可以持续地监控用户设备的使用场景变化情况，该时间周期可以是半小时、1小时、2小时等，本申请实施例不做限定。
在一个实施例中，上述步骤701中，获取用户设备信息，具体也可以是获取多个天线覆盖区域预设的第二优先级，根据第二优先级控制阵列模块进行波束轮询，获取阵列模块进行波束轮询后得到的用户设备信息，通过获取多个天线覆盖区域预设的第二优先级，根据多个天线覆盖区域预设的第二优先级进行波束轮询，使得天线可以优先地监控第二优先级较高的天线覆盖区域中用户设备的使用场景变化情况，以及时调整覆盖策略。
下面以实际例子完整地描述本申请实施例提供的天线控制方法。
参照图8，基于图3所示的天线结构，本申请实施例提供了一种天线控制方法，包括但不限于以下步骤801至步骤807。
步骤801：基带单元基于预设的时间周期或者多个天线覆盖区域预设的第二优先级向波束控制单元发送用户设备信息收集指令。
步骤802：波束控制单元根据用户设备信息收集指令控制第一移相器件动作。
步骤803：阵列模块根据用户设备信息收集指令在垂直方向上执行波束轮询，获取用户设备信息。
步骤804：信号处理模块处理阵列模块扫描得到的用户设备信息。
步骤805：基带单元对处理后的用户设备信息进行分析，根据处理后的用户设备信息生 成波束设计码本，将波束设计码本发送至波束控制单元。
步骤806：波束控制单元根据波束设计码本生成波束控制信号，根据波束控制信号控制第一移相器件再次动作。
步骤807：阵列模块根据波束控制信号进行波束重构，跳转步骤801。
参照图9，基于图5所示的天线结构，本申请实施例提供了一种天线控制方法，包括但不限于以下步骤901至步骤907。
步骤901：基带单元基于预设的时间周期或者多个天线覆盖区域预设的第二优先级向波束控制单元发送用户设备信息收集指令。
步骤902：波束控制单元根据用户设备信息收集指令控制第一移相器件动作。
步骤903：阵列模块根据用户设备信息收集指令在垂直方向以及水平方向上执行波束轮询，获取用户设备信息。
步骤904：信号处理模块处理阵列模块扫描得到的用户设备信息。
步骤905：基带单元对处理后的用户设备信息进行分析，根据处理后的用户设备信息生成波束设计码本，将波束设计码本发送至波束控制单元。
步骤906：波束控制单元根据波束设计码本生成波束控制信号，根据波束控制信号控制第一移相器件再次动作。
步骤907：阵列模块根据波束控制信号进行波束重构，跳转步骤901。
图8以及图9所示的例子中，通过获取阵列模块进行波束轮询后得到的用户设备信息，并根据用户设备信息控制第一移相器件动作以使阵列模块进行波束重构，由于阵列模块的子阵中相邻的两个辐射单元之间均设置有第一移相器件，有利于扩大阵列模块波束轮询的扫描范围，提升波束重构的精细化程度，使得天线最终发送的波束能够更加适应用户设备的需求，从而提高天线资源分配的合理性，满足不同使用场景下的覆盖需求。
可以理解的是，虽然上述各个流程图中的各个步骤按照箭头的指示依次显示，但是这些步骤并不是必然按照箭头指示的顺序依次执行。除非本实施例中有明确的说明，这些步骤的执行并没有严格的顺序限制，这些步骤可以以其它的顺序执行。而且，上述流程图中的至少一部分步骤可以包括多个步骤或者多个阶段，这些步骤或者阶段并不必然是在同一时刻执行完成，而是可以在不同的时刻执行，这些步骤或者阶段的执行顺序也不必然是依次进行，而是可以与其它步骤或者其它步骤中的步骤或者阶段的至少一部分轮流或者交替地执行。
图10示出了本申请实施例提供的天线1000。天线1000包括：存储器1001、处理器1002及存储在存储器1001上并可在处理器1002上运行的计算机程序，计算机程序运行时用于执行上述的天线控制方法。
处理器1002和存储器1001可以通过总线或者其他方式连接。
存储器1001作为一种非暂态计算机可读存储介质，可用于存储非暂态软件程序以及非暂态性计算机可执行程序，如本申请实施例描述的天线控制方法。处理器1002通过运行存储在存储器1001中的非暂态软件程序以及指令，从而实现上述的天线控制方法。
存储器1001可以包括存储程序区和存储数据区，其中，存储程序区可存储操作***、至少一个功能所需要的应用程序；存储数据区可存储执行上述的天线控制方法。此外，存储器1001可以包括高速随机存取存储器1001，还可以包括非暂态存储器1001，例如至少一个储存设备存储器件、闪存器件或其他非暂态固态存储器件。在一些实施方式中，存储器1001可 包括相对于处理器1002远程设置的存储器1001，这些远程存储器1001可以通过网络连接至该天线1000。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
实现上述的天线控制方法所需的非暂态软件程序以及指令存储在存储器1001中，当被一个或者多个处理器1002执行时，执行上述的天线控制方法，例如，执行图7中的方法步骤701至702、图8中的方法步骤801至807、图9中的方法步骤901至907。
本申请实施例还提供了计算机可读存储介质，存储有计算机可执行指令，计算机可执行指令用于执行上述的天线控制方法。
在一实施例中，该计算机可读存储介质存储有计算机可执行指令，该计算机可执行指令被一个或多个控制处理器执行，例如，执行图7中的方法步骤701至702、图8中的方法步骤801至807、图9中的方法步骤901至907。
本申请实施例至少包括以下有益效果：控制模块通过获取用户设备信息，并根据所述用户设备信息控制所述第一移相器件动作以使所述阵列模块进行波束重构，由于阵列模块的子阵中相邻的两个辐射单元之间均设置有第一移相器件，有利于提升波束重构的精细化程度，使得天线最终发送的波束能够更加适应用户设备的需求，从而提高天线资源分配的合理性，满足不同使用场景下的覆盖需求。
以上所描述的装置实施例仅仅是示意性的，其中作为分离部件说明的单元可以是或者也可以不是物理上分开的，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。
本领域普通技术人员可以理解，上文中所公开方法中的全部或某些步骤、***可以被实施为软件、固件、硬件及其适当的组合。某些物理组件或所有物理组件可以被实施为由处理器，如中央处理器、数字信号处理器或微处理器执行的软件，或者被实施为硬件，或者被实施为集成电路，如专用集成电路。这样的软件可以分布在计算机可读介质上，计算机可读介质可以包括计算机存储介质(或非暂时性介质)和通信介质(或暂时性介质)。如本领域普通技术人员公知的，术语计算机存储介质包括在用于存储信息(诸如计算机可读指令、数据结构、程序模块或其他数据)的任何方法或技术中实施的易失性和非易失性、可移除和不可移除介质。计算机存储介质包括但不限于RAM、ROM、EEPROM、闪存或其他存储器技术、CD-ROM、数字多功能盘(DVD)或其他光盘存储、磁盒、磁带、储存设备存储或其他磁存储装置、或者可以用于存储期望的信息并且可以被计算机访问的任何其他的介质。此外，本领域普通技术人员公知的是，通信介质通常包括计算机可读指令、数据结构、程序模块或者诸如载波或其他传输机制之类的调制数据信号中的其他数据，并且可包括任何信息递送介质。
还应了解，本申请实施例提供的各种实施方式可以任意进行组合，以实现不同的技术效果。
以上是对本申请的一些实施进行了具体说明，但本申请并不局限于上述实施方式，熟悉本领域的技术人员在不违背本申请范围的共享条件下还可作出种种等同的变形或替换，这些等同的变形或替换均包括在本申请权利要求所限定的范围内。

Claims (13)

  1. 一种天线，包括：
    阵列模块，设置有至少两个子阵，所述子阵设置有至少两个辐射单元，相邻的两个所述辐射单元之间均通过第一移相器件连接；
    控制模块，用于获取用户设备信息，并根据所述用户设备信息控制所述第一移相器件动作以使所述阵列模块进行波束重构，所述控制模块与所述第一移相器件连接。
  2. 根据权利要求1所述的天线，其中，所述控制模块包括：
    基带单元，用于获取所述阵列模块进行波束轮询后得到的用户设备信息，并根据所述用户设备信息生成波束设计码本；
    波束控制单元，用于根据所述波束设计码本生成波束控制信号，并向所述第一移相器件发送所述波束控制信号以使所述阵列模块进行波束重构，所述波束控制单元分别与所述基带单元以及所述第一移相器件连接。
  3. 根据权利要求1所述的天线，其中，所述天线还包括：
    第二移相器件，所述子阵之间通过所述第二移相器件连接。
  4. 根据权利要求1所述的天线，其中，所述用户设备信息由所述阵列模块扫描得到，所述天线还包括：
    信号处理模块，用于处理所述用户设备信息，所述信号处理模块分别与所述阵列模块以及所述控制模块连接。
  5. 根据权利要求4所述的天线，其中，所述信号处理模块包括：
    滤波单元，用于对所述用户设备信息进行滤波处理，所述滤波单元与所述阵列模块连接；
    放大单元，用于对经过所述滤波处理后的所述用户设备信息进行放大处理，所述放大单元与所述滤波单元连接；
    混频单元，用于对经过所述放大处理后的用户设备信息进行混频处理，所述混频单元与所述放大单元连接；
    转换单元，用于对经过所述混频处理后的用户设备信息进行转换处理，所述转换单元分别与所述混频单元以及所述控制模块连接。
  6. 一种天线控制方法，应用于天线，其中，所述天线包括：
    阵列模块，设置有至少两个子阵，所述子阵设置有至少两个辐射单元，相邻的两个所述辐射单元之间均通过第一移相器件连接；
    控制模块，所述控制模块与所述第一移相器件连接；
    所述天线控制方法包括：
    获取用户设备信息；
    根据所述用户设备信息控制所述第一移相器件动作以使所述阵列模块进行波束重构。
  7. 根据权利要求6所述的天线控制方法，其中，所述根据所述用户设备信息控制所述第一移相器件动作以使所述阵列模块进行波束重构，包括：
    根据所述用户设备信息生成波束设计码本；
    根据所述波束设计码本生成用于控制所述第一移相器件动作的波束控制信号，向所述第一移相器件发送所述波束控制信号以使所述阵列模块进行波束重构。
  8. 根据权利要求7所述的天线控制方法，其中，所述用户设备信息包括用户设备位置，所述根据所述用户设备信息生成波束设计码本，包括：
    根据所述用户设备位置确定多个天线覆盖区域的用户设备数量；
    根据所述用户设备数量生成波束设计码本。
  9. 根据权利要求7所述的天线控制方法，其中，所述用户设备信息包括用户设备业务数据，所述根据所述用户设备信息控制所述第一移相器件动作以调整所述阵列模块发送的波束，包括：
    根据所述用户设备业务数据确定多个天线覆盖区域的第一优先级；
    根据所述第一优先级生成波束设计码本。
  10. 根据权利要求6至9任意一项所述的天线控制方法，其中：
    所述设备信息由所述阵列模块进行波束轮询后得到。
  11. 根据权利要求6至9任意一项所述的天线控制方法，其中，所述获取用户设备信息，包括以下至少之一：
    获取预设的时间周期，根据所述时间周期控制所述阵列模块进行波束轮询，获取所述阵列模块进行波束轮询后得到的用户设备信息；
    获取多个天线覆盖区域预设的第二优先级，根据所述第二优先级控制所述阵列模块进行波束轮询，获取所述阵列模块进行波束轮询后得到的用户设备信息。
  12. 一种天线，包括存储器、处理器，其中，所述存储器存储有计算机程序，所述处理器执行所述计算机程序时实现如权利要求6至11中任意一项所述的天线控制方法。
  13. 一种计算机可读存储介质，存储有程序，其中，所述程序被处理器执行实现如权利要求6至11中任意一项所述的天线控制方法。
PCT/CN2022/086149 2021-06-01 2022-04-11 天线、天线控制方法及存储介质 WO2022252826A1 (zh)

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