CN111093267B - 一种基于irs的ue位置确定方法、通信方法及*** - Google Patents
一种基于irs的ue位置确定方法、通信方法及*** Download PDFInfo
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- CN111093267B CN111093267B CN201911340791.1A CN201911340791A CN111093267B CN 111093267 B CN111093267 B CN 111093267B CN 201911340791 A CN201911340791 A CN 201911340791A CN 111093267 B CN111093267 B CN 111093267B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
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Cited By (1)
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WO2023105503A1 (en) * | 2021-12-10 | 2023-06-15 | Lenovo (Singapore) Pte. Ltd. | Configuration corresponding to a reconfigurable intelligent surface controller |
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US11750454B2 (en) * | 2021-02-23 | 2023-09-05 | Qualcomm Incorporated | RIS acquisition procedure based on sidelink discovery |
CN113055816B (zh) * | 2021-03-23 | 2021-11-26 | 南通大学 | 一种基于位置信息的多智能反射面辅助两跳中继无线通信方法及其*** |
KR20240004339A (ko) * | 2021-04-28 | 2024-01-11 | 퀄컴 인코포레이티드 | Ris 엘리먼트들의 클러스터링 |
CN115378482A (zh) * | 2021-05-21 | 2022-11-22 | 维沃移动通信有限公司 | 智能表面设备的识别方法、通信设备及智能表面设备 |
US20230087862A1 (en) * | 2021-09-17 | 2023-03-23 | Qualcomm Incorporated | Back-compatible reconfigurable intelligent surface discovery via signatured wireless sensing |
US11863286B2 (en) | 2021-09-17 | 2024-01-02 | Qualcomm Incorporated | Efficient reconfigurable intelligent surface or repeater assisted communication |
JPWO2023047551A1 (zh) * | 2021-09-24 | 2023-03-30 | ||
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WO2023122949A1 (en) * | 2021-12-28 | 2023-07-06 | Qualcomm Incorporated | Techniques for beam determination and reporting in backscatter communication |
CN116528353A (zh) * | 2022-01-21 | 2023-08-01 | 索尼集团公司 | 用于定位的电子设备与方法 |
WO2023165671A1 (en) * | 2022-03-01 | 2023-09-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Approaches for control of a radio reflector |
CN116981047A (zh) * | 2022-04-22 | 2023-10-31 | 索尼集团公司 | 用于无线通信的电子设备和方法、计算机可读存储介质 |
CN115664485B (zh) * | 2022-11-02 | 2023-07-25 | 鹏城实验室 | 离散相位可调智能反射面的控制方法、装置、终端及介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108352112A (zh) * | 2015-11-04 | 2018-07-31 | 大众汽车有限公司 | 用于确定车辆的驾驶意图的方法和车辆通信*** |
CN110266352A (zh) * | 2019-05-27 | 2019-09-20 | 东南大学 | 一种大规模mimo***中智能反射面相移矩阵自适应设计方法 |
CN110278017A (zh) * | 2019-06-27 | 2019-09-24 | 广东工业大学 | 一种基于智能反射面的多天线无线能量传输***与方法 |
CN110313022A (zh) * | 2017-01-26 | 2019-10-08 | 捷豹路虎有限公司 | 用于事故响应的设备和方法 |
CN110375767A (zh) * | 2018-04-13 | 2019-10-25 | 空中客车运营简化股份公司 | 融合飞行器的飞行参数的测量值的方法和***及飞行器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105281835B (zh) * | 2015-09-14 | 2017-11-07 | 哈尔滨工业大学 | 基于ldpc码的可见光通信方法 |
CN109740265B (zh) * | 2019-01-07 | 2023-01-06 | 西安电子科技大学 | 基于MoM-UTD的城市室外电磁环境态势预测方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108352112A (zh) * | 2015-11-04 | 2018-07-31 | 大众汽车有限公司 | 用于确定车辆的驾驶意图的方法和车辆通信*** |
CN110313022A (zh) * | 2017-01-26 | 2019-10-08 | 捷豹路虎有限公司 | 用于事故响应的设备和方法 |
CN110375767A (zh) * | 2018-04-13 | 2019-10-25 | 空中客车运营简化股份公司 | 融合飞行器的飞行参数的测量值的方法和***及飞行器 |
CN110266352A (zh) * | 2019-05-27 | 2019-09-20 | 东南大学 | 一种大规模mimo***中智能反射面相移矩阵自适应设计方法 |
CN110278017A (zh) * | 2019-06-27 | 2019-09-24 | 广东工业大学 | 一种基于智能反射面的多天线无线能量传输***与方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023105503A1 (en) * | 2021-12-10 | 2023-06-15 | Lenovo (Singapore) Pte. Ltd. | Configuration corresponding to a reconfigurable intelligent surface controller |
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Denomination of invention: A method, communication method, and system for determining UE location based on IRS Granted publication date: 20210326 Pledgee: Industrial Bank Limited by Share Ltd. Wuhan branch Pledgor: Wuhan Ruisi Communication Technology Co.,Ltd. Registration number: Y2024980000624 |