CN104363035B - 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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- CN104363035B CN104363035B CN201410541896.4A CN201410541896A CN104363035B CN 104363035 B CN104363035 B CN 104363035B CN 201410541896 A CN201410541896 A CN 201410541896A CN 104363035 B CN104363035 B CN 104363035B
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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 CN104363035A (zh) | 2015-02-18 |
CN104363035B true 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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- 2014-10-14 CN CN201410541896.4A patent/CN104363035B/zh active Active
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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Effective date of registration: 20210329 Address after: 201306 building C, No. 888, Huanhu West 2nd Road, Lingang New Area, Pudong New Area, Shanghai Patentee after: Shanghai Hanxin Industrial Development Partnership (L.P.) Address before: 210096 No. four archway, 2, Jiangsu, Nanjing Patentee before: SOUTHEAST University |
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Effective date of registration: 20230914 Address after: 201615 room 301-6, building 6, no.1158, Jiuting Central Road, Jiuting Town, Songjiang District, Shanghai Patentee after: White box (Shanghai) Microelectronics Technology Co.,Ltd. Address before: 201306 building C, No. 888, Huanhu West 2nd Road, Lingang New Area, Pudong New Area, Shanghai Patentee before: Shanghai Hanxin Industrial Development Partnership (L.P.) |