CN109120316A - 一种基于最大化最小相位差值的混合波束成形方法 - Google Patents
一种基于最大化最小相位差值的混合波束成形方法 Download PDFInfo
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- CN109120316A CN109120316A CN201811020499.7A CN201811020499A CN109120316A CN 109120316 A CN109120316 A CN 109120316A CN 201811020499 A CN201811020499 A CN 201811020499A CN 109120316 A CN109120316 A CN 109120316A
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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
- H04B7/0413—MIMO systems
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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
- H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
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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
- H04B7/0613—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 simultaneous transmission
- H04B7/0615—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 simultaneous transmission of weighted versions of same signal
- H04B7/0617—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 simultaneous transmission of weighted versions of same signal for beam forming
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
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Cited By (5)
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CN109787828A (zh) * | 2019-01-18 | 2019-05-21 | 杭州电子科技大学 | 认知swipt最佳节点选择与波束成型联合设计方法 |
CN110365388A (zh) * | 2019-07-31 | 2019-10-22 | 东南大学 | 一种低复杂度毫米波多播波束成形方法 |
CN110492912A (zh) * | 2019-07-22 | 2019-11-22 | 杭州电子科技大学 | 一种基于分组优化的混合波束成形方法 |
WO2020187166A1 (zh) * | 2019-03-15 | 2020-09-24 | 华为技术有限公司 | 用于获取波束权值的方法和装置 |
TWI810120B (zh) * | 2021-12-01 | 2023-07-21 | 聯發科技股份有限公司 | 用於無線通訊的方法及裝置 |
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US9148325B2 (en) * | 2013-05-23 | 2015-09-29 | Ridha HAMILA | System and methods for compensation of I/Q imbalance in beamforming OFDM systems |
CN106063148A (zh) * | 2014-03-24 | 2016-10-26 | Lg电子株式会社 | 在无线通信***中执行混合波束成形的方法及其设备 |
CN107453795A (zh) * | 2017-08-21 | 2017-12-08 | 东南大学 | 多用户毫米波通信***的波束分配方法及其装置和*** |
CN107566303A (zh) * | 2017-07-27 | 2018-01-09 | 东华大学 | 一种基于贝叶斯压缩感知的毫米波信道估计方法 |
CN108270471A (zh) * | 2017-12-27 | 2018-07-10 | 东南大学 | 大规模天线阵列***中低反馈混合预编码与接收合并方法 |
CN108306667A (zh) * | 2017-12-25 | 2018-07-20 | 南京理工大学 | 大规模mimo中基于线性搜索的混合到达角估计 |
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2018
- 2018-09-03 CN CN201811020499.7A patent/CN109120316B/zh active Active
Patent Citations (7)
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WO2013119039A1 (en) * | 2012-02-06 | 2013-08-15 | Samsung Electronics Co., Ltd. | Apparatus and method for low complexity spatial division multiple access in a millimeter wave mobile communication system |
US9148325B2 (en) * | 2013-05-23 | 2015-09-29 | Ridha HAMILA | System and methods for compensation of I/Q imbalance in beamforming OFDM systems |
CN106063148A (zh) * | 2014-03-24 | 2016-10-26 | Lg电子株式会社 | 在无线通信***中执行混合波束成形的方法及其设备 |
CN107566303A (zh) * | 2017-07-27 | 2018-01-09 | 东华大学 | 一种基于贝叶斯压缩感知的毫米波信道估计方法 |
CN107453795A (zh) * | 2017-08-21 | 2017-12-08 | 东南大学 | 多用户毫米波通信***的波束分配方法及其装置和*** |
CN108306667A (zh) * | 2017-12-25 | 2018-07-20 | 南京理工大学 | 大规模mimo中基于线性搜索的混合到达角估计 |
CN108270471A (zh) * | 2017-12-27 | 2018-07-10 | 东南大学 | 大规模天线阵列***中低反馈混合预编码与接收合并方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109787828A (zh) * | 2019-01-18 | 2019-05-21 | 杭州电子科技大学 | 认知swipt最佳节点选择与波束成型联合设计方法 |
CN109787828B (zh) * | 2019-01-18 | 2021-08-31 | 杭州电子科技大学 | 认知swipt最佳节点选择与波束成型联合设计方法 |
WO2020187166A1 (zh) * | 2019-03-15 | 2020-09-24 | 华为技术有限公司 | 用于获取波束权值的方法和装置 |
US11824615B2 (en) | 2019-03-15 | 2023-11-21 | Huawei Technologies Co., Ltd. | Beam weight obtaining method and apparatus |
CN110492912A (zh) * | 2019-07-22 | 2019-11-22 | 杭州电子科技大学 | 一种基于分组优化的混合波束成形方法 |
CN110492912B (zh) * | 2019-07-22 | 2020-09-08 | 杭州电子科技大学 | 一种基于分组优化的混合波束成形方法 |
CN110365388A (zh) * | 2019-07-31 | 2019-10-22 | 东南大学 | 一种低复杂度毫米波多播波束成形方法 |
TWI810120B (zh) * | 2021-12-01 | 2023-07-21 | 聯發科技股份有限公司 | 用於無線通訊的方法及裝置 |
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Effective date of registration: 20230109 Address after: Room 403-01, Block D, Software Park, No. 228, Nanyi Road, Dongying Development Zone, Shandong 257091 Patentee after: Dongying Zhengnuo Technology Service Co.,Ltd. Address before: 710000 Shaanxi Xi'an economic and Technological Development Zone, Fengcheng four road, Ming Guang road, southeast corner of the new business building 1808 Patentee before: SHAANXI ZHUANYI INTELLECTUAL PROPERTY OPERATION CO.,LTD. |