CN107276658A - 色噪声下基于协方差矩阵重构的波束形成方法 - Google Patents
色噪声下基于协方差矩阵重构的波束形成方法 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- 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
- 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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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108181507A (zh) * | 2017-12-25 | 2018-06-19 | 中国科学技术大学 | 一种稳健自适应波束形成方法 |
CN108692718A (zh) * | 2017-12-06 | 2018-10-23 | 深圳大学 | 基于盲波束的稳健导航抗干扰方法及其*** |
CN109450499A (zh) * | 2018-12-13 | 2019-03-08 | 电子科技大学 | 一种基于导向矢量和空间功率估计的鲁棒波束形成方法 |
CN109541572A (zh) * | 2018-11-19 | 2019-03-29 | 西北工业大学 | 一种基于线性环境噪声模型的子空间方位估计方法 |
CN109959899A (zh) * | 2018-04-12 | 2019-07-02 | 哈尔滨工程大学 | 特征投影预处理及协方差矩阵稀疏重构主瓣干扰抑制算法 |
CN111665476A (zh) * | 2020-07-06 | 2020-09-15 | 羿升(深圳)电子装备有限公司 | 基于子空间方法的干扰协方差矩阵重构的稳健波束形成方法 |
CN111817767A (zh) * | 2020-06-30 | 2020-10-23 | 山西省信息产业技术研究院有限公司 | 一种基于动态优化策略的mvdr波束成形方法 |
CN113411142A (zh) * | 2021-06-29 | 2021-09-17 | 齐鲁工业大学 | 宽带确定性最大似然测向方法、***、终端及存储介质 |
CN113965236A (zh) * | 2021-09-22 | 2022-01-21 | 国网四川省电力公司电力科学研究院 | 适用于卫星通信的高鲁棒性自适应波束赋形方法和装置 |
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CN106125056A (zh) * | 2016-06-13 | 2016-11-16 | 西安电子科技大学 | 基于修正因子的最小方差谱估计方法 |
CN106569181A (zh) * | 2016-11-15 | 2017-04-19 | 大连大学 | 基于协方差矩阵重构稳健Capon波束形成的算法 |
CN106788653A (zh) * | 2016-11-25 | 2017-05-31 | 西安电子科技大学 | 一种基于协方差矩阵重构的自适应波束形成方法 |
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- 2017-07-01 CN CN201710528571.6A patent/CN107276658B/zh active Active
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CN106125056A (zh) * | 2016-06-13 | 2016-11-16 | 西安电子科技大学 | 基于修正因子的最小方差谱估计方法 |
CN106569181A (zh) * | 2016-11-15 | 2017-04-19 | 大连大学 | 基于协方差矩阵重构稳健Capon波束形成的算法 |
CN106788653A (zh) * | 2016-11-25 | 2017-05-31 | 西安电子科技大学 | 一种基于协方差矩阵重构的自适应波束形成方法 |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108692718A (zh) * | 2017-12-06 | 2018-10-23 | 深圳大学 | 基于盲波束的稳健导航抗干扰方法及其*** |
CN108181507A (zh) * | 2017-12-25 | 2018-06-19 | 中国科学技术大学 | 一种稳健自适应波束形成方法 |
CN108181507B (zh) * | 2017-12-25 | 2020-01-03 | 中国科学技术大学 | 一种稳健自适应波束形成方法 |
CN109959899A (zh) * | 2018-04-12 | 2019-07-02 | 哈尔滨工程大学 | 特征投影预处理及协方差矩阵稀疏重构主瓣干扰抑制算法 |
CN109541572B (zh) * | 2018-11-19 | 2022-05-03 | 西北工业大学 | 一种基于线性环境噪声模型的子空间方位估计方法 |
CN109541572A (zh) * | 2018-11-19 | 2019-03-29 | 西北工业大学 | 一种基于线性环境噪声模型的子空间方位估计方法 |
CN109450499B (zh) * | 2018-12-13 | 2021-03-16 | 电子科技大学 | 一种基于导向矢量和空间功率估计的鲁棒波束形成方法 |
CN109450499A (zh) * | 2018-12-13 | 2019-03-08 | 电子科技大学 | 一种基于导向矢量和空间功率估计的鲁棒波束形成方法 |
CN111817767A (zh) * | 2020-06-30 | 2020-10-23 | 山西省信息产业技术研究院有限公司 | 一种基于动态优化策略的mvdr波束成形方法 |
CN111817767B (zh) * | 2020-06-30 | 2022-07-26 | 山西省信息产业技术研究院有限公司 | 一种基于动态优化策略的mvdr波束成形方法 |
CN111665476A (zh) * | 2020-07-06 | 2020-09-15 | 羿升(深圳)电子装备有限公司 | 基于子空间方法的干扰协方差矩阵重构的稳健波束形成方法 |
CN111665476B (zh) * | 2020-07-06 | 2024-01-26 | 羿升(深圳)电子装备有限公司 | 基于子空间方法的干扰协方差矩阵重构的稳健波束形成方法 |
CN113411142A (zh) * | 2021-06-29 | 2021-09-17 | 齐鲁工业大学 | 宽带确定性最大似然测向方法、***、终端及存储介质 |
CN113411142B (zh) * | 2021-06-29 | 2022-09-06 | 齐鲁工业大学 | 宽带确定性最大似然测向方法、***、终端及存储介质 |
CN113965236A (zh) * | 2021-09-22 | 2022-01-21 | 国网四川省电力公司电力科学研究院 | 适用于卫星通信的高鲁棒性自适应波束赋形方法和装置 |
CN113965236B (zh) * | 2021-09-22 | 2022-03-11 | 国网四川省电力公司电力科学研究院 | 适用于卫星通信的高鲁棒性自适应波束赋形方法和装置 |
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