CN104199029B - 一种提高压缩感知雷达目标成像性能的测量矩阵设计方法 - Google Patents
一种提高压缩感知雷达目标成像性能的测量矩阵设计方法 Download PDFInfo
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- CN104199029B CN104199029B CN201410446773.2A CN201410446773A CN104199029B CN 104199029 B CN104199029 B CN 104199029B CN 201410446773 A CN201410446773 A CN 201410446773A CN 104199029 B CN104199029 B CN 104199029B
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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
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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
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
- G01S7/414—Discriminating targets with respect to background clutter
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CN201410446773.2A CN104199029B (zh) | 2014-09-03 | 2014-09-03 | 一种提高压缩感知雷达目标成像性能的测量矩阵设计方法 |
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Families Citing this family (9)
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CN106443615B (zh) * | 2016-08-23 | 2019-03-29 | 西安电子科技大学 | 一种双基地mimo雷达高速目标跨距离门测速定位方法 |
CN107037409B (zh) * | 2017-04-28 | 2021-09-14 | 中国人民解放军空军工程大学 | 基于压缩感知的mimo雷达波形分离方法 |
CN108537804B (zh) * | 2018-04-04 | 2022-02-22 | 中国科学院长春光学精密机械与物理研究所 | 一种并行压缩感知成像系统的感兴趣目标提取方法 |
CN108717189B (zh) * | 2018-06-01 | 2022-07-15 | 西安电子科技大学 | 基于压缩感知理论的双基地mimo雷达成像方法 |
CN109039341B (zh) * | 2018-07-26 | 2020-08-11 | 深圳大学 | 多量测压缩感知的感知矩阵构建方法、系统及存储介质 |
CN109101768B (zh) * | 2018-09-20 | 2021-11-02 | 中国人民解放军国防科技大学 | 基于压缩感知的叶端定时传感器布局优化设计方法 |
CN109507664B (zh) * | 2019-01-22 | 2020-05-22 | 中国人民解放军空军工程大学 | 压缩感知mimo雷达认知波形获取方法和装置 |
CN112180339A (zh) * | 2020-08-24 | 2021-01-05 | 河海大学 | 一种基于稀疏处理的雷达回波信号精确测向方法 |
CN112799017B (zh) * | 2021-04-07 | 2021-07-09 | 浙江华创视讯科技有限公司 | 声源定位方法、装置、存储介质及电子设备 |
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CN101644774B (zh) * | 2009-07-07 | 2012-08-15 | 中国科学院声学研究所 | 一种基于线性规划的近场目标定位方法及其系统 |
US9389306B2 (en) * | 2012-07-18 | 2016-07-12 | Sony Corporation | Radar apparatus and method |
CN103399291B (zh) * | 2013-07-22 | 2015-04-08 | 西安电子科技大学 | 基于快速稀疏恢复的超分辨波达方向估计方法 |
CN103901410B (zh) * | 2014-03-31 | 2016-09-07 | 西安电子科技大学 | 基于稀疏恢复的机载双基地mimo雷达杂波抑制方法 |
CN103969640B (zh) * | 2014-04-29 | 2016-05-18 | 西安电子科技大学 | 双基地mimo雷达目标稀疏成像方法 |
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