CN108089167B - 一种合成孔径雷达跨脉冲干扰信号检测方法 - Google Patents
一种合成孔径雷达跨脉冲干扰信号检测方法 Download PDFInfo
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- CN108089167B CN108089167B CN201711352670.XA CN201711352670A CN108089167B CN 108089167 B CN108089167 B CN 108089167B CN 201711352670 A CN201711352670 A CN 201711352670A CN 108089167 B CN108089167 B CN 108089167B
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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
- G01S7/40—Means for monitoring or calibrating
- G01S7/4052—Means for monitoring or calibrating by simulation of echoes
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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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- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
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CN108089167A CN108089167A (zh) | 2018-05-29 |
CN108089167B true CN108089167B (zh) | 2021-05-04 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108957570B (zh) * | 2018-08-07 | 2020-07-28 | 湖南五维地质科技有限公司 | 等值反磁通瞬变电磁法中零磁通面位置的确定方法 |
CN109283499B (zh) * | 2018-09-10 | 2022-09-13 | 西北工业大学 | 一种基于雷达方程的有源干扰下探测范围三维可视化方法 |
CN109655794B (zh) * | 2018-11-14 | 2020-09-08 | 上海无线电设备研究所 | 一种窄带自卫噪声压制干扰的检测识别方法 |
CN110058233B (zh) * | 2019-04-28 | 2021-09-14 | 电子科技大学 | 一种多基地合成孔径雷达系统的抗欺骗性干扰方法 |
CN110879391B (zh) * | 2019-12-02 | 2021-08-13 | 北京航空航天大学 | 基于电磁仿真和弹载回波仿真的雷达图像数据集制作方法 |
CN113466867B (zh) * | 2020-03-30 | 2024-04-12 | 华为技术有限公司 | 抑制干扰的方法和探测装置 |
CN113009420B (zh) * | 2021-02-02 | 2023-08-29 | 中山大学 | 一种切片转发干扰信号的处理方法、系统及存储介质 |
CN113093125B (zh) * | 2021-02-26 | 2023-06-20 | 四川九洲防控科技有限责任公司 | 雷达的干扰源定位方法、系统及信号处理设备、存储介质 |
CN113075627A (zh) * | 2021-04-14 | 2021-07-06 | 南京慧尔视智能科技有限公司 | 用于城市密集交通流条件下交通雷达抗干扰方法与装置 |
CN113687322B (zh) * | 2021-09-06 | 2023-07-21 | 西安电子工程研究所 | 一种雷达信号处理机脉冲压缩处理的数学建模方法 |
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DE19822957C1 (de) * | 1998-05-22 | 2000-05-25 | Deutsch Zentr Luft & Raumfahrt | Verfahren zur Detektion und Unterdrückung von Störsignalen in SAR-Daten und Einrichtung zur Durchführung des Verfahrens |
US20090091492A1 (en) * | 2007-10-09 | 2009-04-09 | The Mitre Corporation | Detection and mitigation radio frequency memory (DRFM)-based interference in synthetic aperture radar (SAR) images |
CN104765020B (zh) * | 2015-04-12 | 2017-03-29 | 西安电子科技大学 | 有源假目标干扰的极化鉴别方法 |
CN104991232B (zh) * | 2015-06-26 | 2017-05-24 | 西安电子科技大学 | 目标信号相关下信号级融合的组网雷达抗欺骗式干扰方法 |
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