CN106772457B - 一种基于空时频架构的卫星导航抗干扰方法 - Google Patents
一种基于空时频架构的卫星导航抗干扰方法 Download PDFInfo
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- CN106772457B CN106772457B CN201710045613.0A CN201710045613A CN106772457B CN 106772457 B CN106772457 B CN 106772457B CN 201710045613 A CN201710045613 A CN 201710045613A CN 106772457 B CN106772457 B CN 106772457B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
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- Radar, Positioning & Navigation (AREA)
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- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
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CN106772457B true CN106772457B (zh) | 2019-06-18 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107102340B (zh) * | 2017-06-18 | 2020-04-10 | 南京理工大学 | 一种应用于卫星导航的极化敏感阵列抗干扰方法 |
CN107643532B (zh) * | 2017-07-31 | 2020-01-14 | 广州海格通信集团股份有限公司 | 卫星导航信号处理方法及装置、计算机设备及存储介质 |
CN109286421B (zh) * | 2018-09-13 | 2021-03-26 | 上海垣信卫星科技有限公司 | 一种处理卫星通信信号的综合抗干扰方法及其*** |
CN109800634B (zh) * | 2018-12-11 | 2021-05-18 | 中国科学院新疆天文台 | 一种基于邻值统计的宽带频谱信噪分离方法 |
CN110504988B (zh) * | 2019-04-22 | 2022-04-19 | 长沙翼盾电子科技有限公司 | 一种时频域相结合的抗窄带干扰方法 |
CN110120826B (zh) * | 2019-04-22 | 2021-09-28 | 长沙翼盾电子科技有限公司 | 一种干扰参数估计对消与stap级联处理的抗干扰方法 |
CN110113272B (zh) * | 2019-05-09 | 2021-08-03 | 广州海格通信集团股份有限公司 | 强窄带干扰的抑制方法、装置、通信设备和存储介质 |
CN113504549B (zh) * | 2021-07-15 | 2023-04-07 | 西安电子科技大学 | 基于广义旁瓣相消器的导航空时抗干扰方法 |
CN114337773B (zh) * | 2021-12-06 | 2024-03-26 | 泰提斯电子科技(上海)有限公司 | 一种vdes卫星的窄带干扰检测及信道选择方法 |
CN115755109B (zh) * | 2022-11-22 | 2023-06-06 | 航天恒星科技有限公司 | 一种模数混合的多波束卫星导航接收机及其抗干扰方法 |
CN116299577B (zh) * | 2023-05-19 | 2023-08-01 | 福建福大北斗通信科技有限公司 | 一种应用于北斗三号基带芯片的窄带抗干扰装置及方法 |
CN117607916B (zh) * | 2024-01-22 | 2024-04-16 | 河北晶禾电子技术股份有限公司 | 三维自适应抗干扰方法和装置 |
Citations (4)
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CN101533091A (zh) * | 2009-01-09 | 2009-09-16 | 中国人民解放军空军雷达学院 | 空时二维阻塞窄带干扰方法 |
CN104360355A (zh) * | 2014-12-05 | 2015-02-18 | 北京北斗星通导航技术股份有限公司 | 抗干扰方法和装置 |
CN104865586A (zh) * | 2015-06-15 | 2015-08-26 | 中国人民解放军国防科学技术大学 | 一种阵列天线导航接收机抗干扰及多径抑制方法 |
CN105223590A (zh) * | 2015-10-27 | 2016-01-06 | 国信军创(岳阳)六九零六科技有限公司 | 一种混合卫星导航抗干扰方法及装置 |
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US6603427B2 (en) * | 2001-06-27 | 2003-08-05 | Raytheon Company | System and method for forming a beam and creating nulls with an adaptive array antenna using antenna excision and orthogonal Eigen-weighting |
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CN101533091A (zh) * | 2009-01-09 | 2009-09-16 | 中国人民解放军空军雷达学院 | 空时二维阻塞窄带干扰方法 |
CN104360355A (zh) * | 2014-12-05 | 2015-02-18 | 北京北斗星通导航技术股份有限公司 | 抗干扰方法和装置 |
CN104865586A (zh) * | 2015-06-15 | 2015-08-26 | 中国人民解放军国防科学技术大学 | 一种阵列天线导航接收机抗干扰及多径抑制方法 |
CN105223590A (zh) * | 2015-10-27 | 2016-01-06 | 国信军创(岳阳)六九零六科技有限公司 | 一种混合卫星导航抗干扰方法及装置 |
Non-Patent Citations (2)
Title |
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GNSS 空时抗干扰***高速串行传输研究;段亚锋 等;《现代电子技术》;20091231(第310期);第1-4页 |
基于天线阵的直扩***多维快速捕获研究;王甲池;《中国博士学位论文全文数据库 信息科技辑》;20080315(第3期);第I136-2页 |
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Inventor after: Zou Yu Inventor after: Xia Xiaoyu Inventor after: Mou Chuankun Inventor after: Ye Taocheng Inventor after: Pan Weizhuang Inventor after: Wang Jiachi Inventor after: Chang Guilin Inventor before: Zou Yu Inventor before: Xia Xiaoyu Inventor before: Mou Chuankun Inventor before: Ye Taocheng Inventor before: Pan Weizhuang Inventor before: Wang Jiachi Inventor before: Chang Guilin |
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