CN105785327A - 频率分集阵列合成孔径雷达高分辨宽测绘带成像方法 - Google Patents
频率分集阵列合成孔径雷达高分辨宽测绘带成像方法 Download PDFInfo
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- G—PHYSICS
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- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
- G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
- G01S13/904—SAR modes
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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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/2813—Means providing a modification of the radiation pattern for cancelling noise, clutter or interfering signals, e.g. side lobe suppression, side lobe blanking, null-steering arrays
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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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
- G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
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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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/282—Transmitters
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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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/42—Diversity systems specially adapted for radar
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Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106772368A (zh) * | 2016-11-30 | 2017-05-31 | 西安电子科技大学 | 多随机频率雷达阵列的超分辨三维成像方法 |
CN107703490A (zh) * | 2017-09-29 | 2018-02-16 | 西安电子科技大学 | 基于fda‑mimo雷达的距离模糊杂波抑制方法 |
CN107942327A (zh) * | 2017-10-20 | 2018-04-20 | 西安电子科技大学 | 基于脉冲相位编码的单通道hrws‑sar成像方法 |
CN108196239A (zh) * | 2018-01-18 | 2018-06-22 | 西安电子科技大学 | 一种频率分集mimo雷达的无模糊参数估计方法 |
CN108564090A (zh) * | 2018-03-30 | 2018-09-21 | 中国科学院合肥物质科学研究院 | 一种基于信号加权的快速傅里叶单像素成像方法 |
CN108594186A (zh) * | 2017-08-25 | 2018-09-28 | 西安电子科技大学 | Fda-mimo雷达抑制主瓣欺骗式干扰的方法 |
CN108776337A (zh) * | 2018-04-24 | 2018-11-09 | 桂林电子科技大学 | Mimo-fda探地雷达近目标二维成像方法 |
CN109917381A (zh) * | 2019-03-18 | 2019-06-21 | 电子科技大学 | 基于频控阵天线的合成孔径雷达干扰方法 |
CN110007303A (zh) * | 2019-04-22 | 2019-07-12 | 桂林电子科技大学 | 频率分集阵列合成孔径三维成像雷达系统及其成像方法 |
CN110208801A (zh) * | 2019-06-28 | 2019-09-06 | 西安电子科技大学 | 一种普适的sar成像prf优化设计方法 |
CN110221283A (zh) * | 2019-05-14 | 2019-09-10 | 电子科技大学 | 一种基于fda-mimo的运动目标检测方法 |
CN110412570A (zh) * | 2018-10-19 | 2019-11-05 | 西安电子科技大学 | 基于空间脉冲相位编码的hrws-sar成像方法 |
CN110488238A (zh) * | 2019-09-05 | 2019-11-22 | 西北工业大学 | 一种基于压缩感知的高分辨宽测绘带解距离模糊方法 |
CN110794400A (zh) * | 2019-10-30 | 2020-02-14 | 南京航空航天大学 | 一种基于频控阵的地形匹配方法 |
CN111649803A (zh) * | 2020-06-29 | 2020-09-11 | 石家庄铁道大学 | 基于垂直线性阵列的三维雷达物位计及其设计方法 |
CN113064169A (zh) * | 2021-03-22 | 2021-07-02 | 桂林电子科技大学 | 多输入多输出频率分集阵列合成孔径雷达三维成像方法 |
CN113655478A (zh) * | 2021-07-19 | 2021-11-16 | 中国科学院空天信息创新研究院 | 一种成像方法及装置 |
CN115097453A (zh) * | 2022-07-04 | 2022-09-23 | 中国人民解放军战略支援部队航天工程大学士官学校 | 一种地球同步轨道合成孔径雷达增量成像处理方法及系统 |
CN115453463A (zh) * | 2022-07-27 | 2022-12-09 | 西安电子科技大学 | 一种前视模式下的雷达快速测高方法 |
CN118465728A (zh) * | 2024-07-09 | 2024-08-09 | 艾索信息股份有限公司 | 高重频测距方法、装置、电子设备及存储介质 |
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US4851848A (en) * | 1988-02-01 | 1989-07-25 | The United States Of America As Represented By The Secretary Of The Navy | Frequency agile synthetic aperture radar |
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EP2660623A2 (en) * | 2012-09-03 | 2013-11-06 | Institute of Electronics, Chinese Academy of Sciences | Imaging method and device in SAB mobile bistatic SAR |
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JINGWEI XU等: "Range Ambiguous Clutter Suppression for Airborne FDA-STAP Radar", 《IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING》 * |
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Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106772368A (zh) * | 2016-11-30 | 2017-05-31 | 西安电子科技大学 | 多随机频率雷达阵列的超分辨三维成像方法 |
CN108594186B (zh) * | 2017-08-25 | 2020-04-07 | 西安电子科技大学 | Fda-mimo雷达抑制主瓣欺骗式干扰的方法 |
CN108594186A (zh) * | 2017-08-25 | 2018-09-28 | 西安电子科技大学 | Fda-mimo雷达抑制主瓣欺骗式干扰的方法 |
CN107703490A (zh) * | 2017-09-29 | 2018-02-16 | 西安电子科技大学 | 基于fda‑mimo雷达的距离模糊杂波抑制方法 |
CN107942327A (zh) * | 2017-10-20 | 2018-04-20 | 西安电子科技大学 | 基于脉冲相位编码的单通道hrws‑sar成像方法 |
CN108196239A (zh) * | 2018-01-18 | 2018-06-22 | 西安电子科技大学 | 一种频率分集mimo雷达的无模糊参数估计方法 |
CN108196239B (zh) * | 2018-01-18 | 2022-03-18 | 西安电子科技大学 | 一种频率分集mimo雷达的无模糊参数估计方法 |
CN108564090A (zh) * | 2018-03-30 | 2018-09-21 | 中国科学院合肥物质科学研究院 | 一种基于信号加权的快速傅里叶单像素成像方法 |
CN108564090B (zh) * | 2018-03-30 | 2021-07-09 | 中国科学院合肥物质科学研究院 | 一种基于信号加权的快速傅里叶单像素成像方法 |
CN108776337A (zh) * | 2018-04-24 | 2018-11-09 | 桂林电子科技大学 | Mimo-fda探地雷达近目标二维成像方法 |
CN110412570B (zh) * | 2018-10-19 | 2022-10-21 | 西安电子科技大学 | 基于空间脉冲相位编码的hrws-sar成像方法 |
CN110412570A (zh) * | 2018-10-19 | 2019-11-05 | 西安电子科技大学 | 基于空间脉冲相位编码的hrws-sar成像方法 |
CN109917381A (zh) * | 2019-03-18 | 2019-06-21 | 电子科技大学 | 基于频控阵天线的合成孔径雷达干扰方法 |
CN110007303A (zh) * | 2019-04-22 | 2019-07-12 | 桂林电子科技大学 | 频率分集阵列合成孔径三维成像雷达系统及其成像方法 |
CN110007303B (zh) * | 2019-04-22 | 2022-07-22 | 桂林电子科技大学 | 频率分集阵列合成孔径三维成像雷达系统及其成像方法 |
CN110221283A (zh) * | 2019-05-14 | 2019-09-10 | 电子科技大学 | 一种基于fda-mimo的运动目标检测方法 |
CN110208801B (zh) * | 2019-06-28 | 2022-12-27 | 西安电子科技大学 | 一种普适的sar成像prf优化设计方法 |
CN110208801A (zh) * | 2019-06-28 | 2019-09-06 | 西安电子科技大学 | 一种普适的sar成像prf优化设计方法 |
CN110488238A (zh) * | 2019-09-05 | 2019-11-22 | 西北工业大学 | 一种基于压缩感知的高分辨宽测绘带解距离模糊方法 |
CN110488238B (zh) * | 2019-09-05 | 2022-11-08 | 西北工业大学 | 一种基于压缩感知的高分辨宽测绘带解距离模糊方法 |
CN110794400A (zh) * | 2019-10-30 | 2020-02-14 | 南京航空航天大学 | 一种基于频控阵的地形匹配方法 |
CN111649803A (zh) * | 2020-06-29 | 2020-09-11 | 石家庄铁道大学 | 基于垂直线性阵列的三维雷达物位计及其设计方法 |
CN113064169A (zh) * | 2021-03-22 | 2021-07-02 | 桂林电子科技大学 | 多输入多输出频率分集阵列合成孔径雷达三维成像方法 |
CN113655478A (zh) * | 2021-07-19 | 2021-11-16 | 中国科学院空天信息创新研究院 | 一种成像方法及装置 |
CN113655478B (zh) * | 2021-07-19 | 2023-09-29 | 中国科学院空天信息创新研究院 | 一种成像方法及装置 |
CN115097453A (zh) * | 2022-07-04 | 2022-09-23 | 中国人民解放军战略支援部队航天工程大学士官学校 | 一种地球同步轨道合成孔径雷达增量成像处理方法及系统 |
CN115453463A (zh) * | 2022-07-27 | 2022-12-09 | 西安电子科技大学 | 一种前视模式下的雷达快速测高方法 |
CN115453463B (zh) * | 2022-07-27 | 2024-07-30 | 西安电子科技大学 | 一种前视模式下的雷达快速测高方法 |
CN118465728A (zh) * | 2024-07-09 | 2024-08-09 | 艾索信息股份有限公司 | 高重频测距方法、装置、电子设备及存储介质 |
CN118465728B (zh) * | 2024-07-09 | 2024-11-05 | 艾索信息股份有限公司 | 高重频测距方法、装置、电子设备及存储介质 |
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