CN109164421A - 一种基于二维重构算法的目标检测方法 - Google Patents
一种基于二维重构算法的目标检测方法 Download PDFInfo
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- CN109164421A CN109164421A CN201811125895.6A CN201811125895A CN109164421A CN 109164421 A CN109164421 A CN 109164421A CN 201811125895 A CN201811125895 A CN 201811125895A CN 109164421 A CN109164421 A CN 109164421A
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- frequency
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- agile radar
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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
- G01S7/285—Receivers
- G01S7/292—Extracting wanted echo-signals
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
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CN201811125895.6A CN109164421B (zh) | 2018-09-26 | 2018-09-26 | 一种基于二维重构算法的目标检测方法 |
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CN109164421A true CN109164421A (zh) | 2019-01-08 |
CN109164421B CN109164421B (zh) | 2023-06-30 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110095765A (zh) * | 2019-05-21 | 2019-08-06 | 西安电子科技大学 | 捷变频雷达的高分辨多普勒重构方法 |
CN110109075A (zh) * | 2019-04-18 | 2019-08-09 | 西安电子科技大学 | 基于白化滤波的捷变频雷达抗干扰方法 |
CN110426701A (zh) * | 2019-09-03 | 2019-11-08 | 河海大学 | 一种基于速度维稀疏表示的捷变频雷达目标速度测量方法 |
CN112639521A (zh) * | 2020-04-23 | 2021-04-09 | 华为技术有限公司 | 用于控制雷达跳频的方法和装置以及雷达测速方法和雷达 |
CN113093120A (zh) * | 2021-03-15 | 2021-07-09 | 西安电子科技大学 | 基于capon算法的PRI捷变雷达目标参数估计方法 |
CN113589250A (zh) * | 2021-07-29 | 2021-11-02 | 上海无线电设备研究所 | 一种稀疏学习的相参捷变频雷达距离高分辨处理方法 |
Citations (3)
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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 |
US20040150552A1 (en) * | 2003-01-30 | 2004-08-05 | Barbella Peter F. | Technique for non-coherent integration of targets with ambiguous velocities |
CN105785338A (zh) * | 2016-03-09 | 2016-07-20 | 西安电子科技大学 | 一种频率捷变雷达载频的优化方法 |
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2018
- 2018-09-26 CN CN201811125895.6A patent/CN109164421B/zh active Active
Patent Citations (3)
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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 |
US20040150552A1 (en) * | 2003-01-30 | 2004-08-05 | Barbella Peter F. | Technique for non-coherent integration of targets with ambiguous velocities |
CN105785338A (zh) * | 2016-03-09 | 2016-07-20 | 西安电子科技大学 | 一种频率捷变雷达载频的优化方法 |
Non-Patent Citations (1)
Title |
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户盼鹤等: "基于非合作捷变频雷达的微弱目标检测算法", 《雷达科学与技术》 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110109075A (zh) * | 2019-04-18 | 2019-08-09 | 西安电子科技大学 | 基于白化滤波的捷变频雷达抗干扰方法 |
CN110095765A (zh) * | 2019-05-21 | 2019-08-06 | 西安电子科技大学 | 捷变频雷达的高分辨多普勒重构方法 |
CN110095765B (zh) * | 2019-05-21 | 2022-05-17 | 西安电子科技大学 | 捷变频雷达的高分辨多普勒重构方法 |
CN110426701A (zh) * | 2019-09-03 | 2019-11-08 | 河海大学 | 一种基于速度维稀疏表示的捷变频雷达目标速度测量方法 |
CN112639521A (zh) * | 2020-04-23 | 2021-04-09 | 华为技术有限公司 | 用于控制雷达跳频的方法和装置以及雷达测速方法和雷达 |
WO2021212410A1 (zh) * | 2020-04-23 | 2021-10-28 | 华为技术有限公司 | 用于控制雷达跳频的方法和装置以及雷达测速方法和雷达 |
CN113093120A (zh) * | 2021-03-15 | 2021-07-09 | 西安电子科技大学 | 基于capon算法的PRI捷变雷达目标参数估计方法 |
CN113589250A (zh) * | 2021-07-29 | 2021-11-02 | 上海无线电设备研究所 | 一种稀疏学习的相参捷变频雷达距离高分辨处理方法 |
CN113589250B (zh) * | 2021-07-29 | 2024-02-23 | 上海无线电设备研究所 | 一种稀疏学习的相参捷变频雷达距离高分辨处理方法 |
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Inventor after: Quan Yinghui Inventor after: Feng Wei Inventor after: Yao Hongbin Inventor after: Wu Yaojun Inventor after: Ma Baoyang Inventor after: Du Xiaojian Inventor after: Chen Xiada Inventor before: Quan Yinghui Inventor before: Yao Hongbin Inventor before: Wu Yaojun Inventor before: Ma Baoyang Inventor before: Du Xiaojian Inventor before: Chen Xiada |
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