CN107181515A - 一种基于光滑近似思想的mimo系统联合预编码和天线选择方法 - Google Patents
一种基于光滑近似思想的mimo系统联合预编码和天线选择方法 Download PDFInfo
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- CN107181515A CN107181515A CN201710494524.4A CN201710494524A CN107181515A CN 107181515 A CN107181515 A CN 107181515A CN 201710494524 A CN201710494524 A CN 201710494524A CN 107181515 A CN107181515 A CN 107181515A
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- mimo
- 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
- H04B7/0413—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
- 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
- H04B7/0608—Antenna selection according to transmission parameters
- H04B7/061—Antenna selection according to transmission parameters using feedback from receiving side
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
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CN201710494524.4A CN107181515B (zh) | 2017-06-26 | 2017-06-26 | 一种基于光滑近似思想的mimo系统联合预编码和天线选择方法 |
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CN201710494524.4A CN107181515B (zh) | 2017-06-26 | 2017-06-26 | 一种基于光滑近似思想的mimo系统联合预编码和天线选择方法 |
Publications (2)
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CN107181515A true CN107181515A (zh) | 2017-09-19 |
CN107181515B CN107181515B (zh) | 2020-06-16 |
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CN201710494524.4A Expired - Fee Related CN107181515B (zh) | 2017-06-26 | 2017-06-26 | 一种基于光滑近似思想的mimo系统联合预编码和天线选择方法 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1890935A (zh) * | 2003-12-03 | 2007-01-03 | 澳大利亚电信合作研究中心 | Ofdm系统的信道评估 |
US9369513B2 (en) * | 2013-04-12 | 2016-06-14 | Futurewei Technologies, Inc. | Utility-maximization framework for dynamic adaptive video streaming over hypertext transfer protocol in multiuser-multiple input multiple output long-term evolution networks |
CN105743559A (zh) * | 2016-04-21 | 2016-07-06 | 西安交通大学 | 一种Massive MIMO混合波束形成和空时编码多用户下行传输方法 |
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2017
- 2017-06-26 CN CN201710494524.4A patent/CN107181515B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1890935A (zh) * | 2003-12-03 | 2007-01-03 | 澳大利亚电信合作研究中心 | Ofdm系统的信道评估 |
US9369513B2 (en) * | 2013-04-12 | 2016-06-14 | Futurewei Technologies, Inc. | Utility-maximization framework for dynamic adaptive video streaming over hypertext transfer protocol in multiuser-multiple input multiple output long-term evolution networks |
CN105743559A (zh) * | 2016-04-21 | 2016-07-06 | 西安交通大学 | 一种Massive MIMO混合波束形成和空时编码多用户下行传输方法 |
Non-Patent Citations (3)
Title |
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MEISAM RAZAVIYAYN ET AL.: "A Unified Convergence Analysis of Block", 《SIAM J.OPTIM》 * |
STEPHEN BOYD ET AL.: "《Convex Optimization》", 31 December 2004 * |
YUANMING SHI ET AL.: "Smoothed L p-Minimization for Green Cloud-RAN", 《IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS》 * |
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CN107181515B (zh) | 2020-06-16 |
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Effective date of registration: 20240531 Address after: Room 712, Tongji University National University Science and Technology Park, No. 4801 Caoan Road, Anting Town, Jiading District, Shanghai, 2018 Patentee after: Shanghai Shishan Technology Co.,Ltd. Country or region after: China Address before: No.928, No.2 street, Jianggan Economic Development Zone, Hangzhou City, Zhejiang Province, 310018 Patentee before: ZHEJIANG SCI-TECH University Country or region before: China |
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