CN111082844A - 微波测向设备的旁瓣抑制方法、测向方法及微波测向设备 - Google Patents
微波测向设备的旁瓣抑制方法、测向方法及微波测向设备 Download PDFInfo
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- CN111082844A CN111082844A CN201811216511.1A CN201811216511A CN111082844A CN 111082844 A CN111082844 A CN 111082844A CN 201811216511 A CN201811216511 A CN 201811216511A CN 111082844 A CN111082844 A CN 111082844A
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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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
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- Radar Systems Or Details Thereof (AREA)
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CN201811216511.1A CN111082844B (zh) | 2018-10-18 | 2018-10-18 | 微波测向设备的旁瓣抑制方法、测向方法及微波测向设备 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113253202A (zh) * | 2021-05-13 | 2021-08-13 | 成都空间矩阵科技有限公司 | 一种脉冲辐射源的时域定位系统及方法 |
CN113691479A (zh) * | 2021-07-15 | 2021-11-23 | 中国电子科技集团公司第二十九研究所 | 一种信号消除旁瓣影响的方法、装置及可读存储介质 |
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GB201713624D0 (en) * | 2017-08-24 | 2017-10-11 | Canon Kk | Radar system and method for optimizing radar detection of objects |
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2018
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EP0509842A2 (en) * | 1991-04-16 | 1992-10-21 | General Electric Company | Radar processor with range sidelobe reduction following doppler filtering |
JPH07245519A (ja) * | 1994-03-07 | 1995-09-19 | Mitsubishi Electric Corp | サイドローブキャンセラ |
JPH11308130A (ja) * | 1998-04-17 | 1999-11-05 | Mitsubishi Electric Corp | 干渉波抑圧装置 |
JP2005151526A (ja) * | 2003-10-22 | 2005-06-09 | Mitsubishi Electric Corp | 不要信号抑圧装置 |
CN101330304A (zh) * | 2007-06-22 | 2008-12-24 | 中兴通讯股份有限公司 | 一种智能天线系统中计算到达方向的方法及装置 |
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孙挺: "基于子空间方位稳定性的弱目标检测方法", 《上海交通大学学报》 * |
李玉翔: "多输入多输出雷达低旁瓣发射方向图优化算法", 《太赫兹科学与电子信息学报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113253202A (zh) * | 2021-05-13 | 2021-08-13 | 成都空间矩阵科技有限公司 | 一种脉冲辐射源的时域定位系统及方法 |
CN113253202B (zh) * | 2021-05-13 | 2022-03-29 | 成都空间矩阵科技有限公司 | 一种脉冲辐射源的时域定位系统及方法 |
CN113691479A (zh) * | 2021-07-15 | 2021-11-23 | 中国电子科技集团公司第二十九研究所 | 一种信号消除旁瓣影响的方法、装置及可读存储介质 |
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Inventor after: Niu Lang Inventor after: Wei Wei Inventor after: Chen Si Inventor before: Gu Zhaoyong Inventor before: Niu Lang Inventor before: Wei Wei Inventor before: Chen Si |
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