CN104363035A - 大规模miso多小区低复杂度波束生成方法 - Google Patents
大规模miso多小区低复杂度波束生成方法 Download PDFInfo
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- CN104363035A CN104363035A CN201410541896.4A CN201410541896A CN104363035A CN 104363035 A CN104363035 A CN 104363035A CN 201410541896 A CN201410541896 A CN 201410541896A CN 104363035 A CN104363035 A CN 104363035A
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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
- H04B7/0413—MIMO systems
- H04B7/0417—Feedback systems
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CN201410541896.4A CN104363035B (zh) | 2014-10-14 | 2014-10-14 | 大规模miso多小区低复杂度波束生成方法 |
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CN201410541896.4A CN104363035B (zh) | 2014-10-14 | 2014-10-14 | 大规模miso多小区低复杂度波束生成方法 |
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CN104363035A true CN104363035A (zh) | 2015-02-18 |
CN104363035B CN104363035B (zh) | 2018-01-30 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6940917B2 (en) * | 2002-08-27 | 2005-09-06 | Qualcomm, Incorporated | Beam-steering and beam-forming for wideband MIMO/MISO systems |
CN102684765A (zh) * | 2012-05-18 | 2012-09-19 | 西安交通大学 | 一种基于最大化虚拟信噪比的分布式协作波束赋形方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6940917B2 (en) * | 2002-08-27 | 2005-09-06 | Qualcomm, Incorporated | Beam-steering and beam-forming for wideband MIMO/MISO systems |
CN102684765A (zh) * | 2012-05-18 | 2012-09-19 | 西安交通大学 | 一种基于最大化虚拟信噪比的分布式协作波束赋形方法 |
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