CN110596662B - 一种mimo雷达的距离偏差校正方法 - Google Patents
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- CN110596662B CN110596662B CN201910999378.XA CN201910999378A CN110596662B CN 110596662 B CN110596662 B CN 110596662B CN 201910999378 A CN201910999378 A CN 201910999378A CN 110596662 B CN110596662 B CN 110596662B
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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
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CN110596662B true CN110596662B (zh) | 2023-03-21 |
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CN112067044A (zh) * | 2020-08-25 | 2020-12-11 | 五邑大学 | 一种基于三维地图重构的环境探测方法、系统及设备 |
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US3659293A (en) * | 1970-06-02 | 1972-04-25 | Bendix Corp | Range-detecting doppler radar |
US5959570A (en) * | 1997-11-21 | 1999-09-28 | Raytheon Company | Automotive forward looking sensor blockage detection system and related techniques |
US7158076B2 (en) * | 2004-10-01 | 2007-01-02 | Bae Systems Information And Electronic Systems Integration Inc. | Method and apparatus for correcting velocity-induced range estimate phase errors in a two-tone monopulse CW radar |
US7579984B2 (en) * | 2005-11-23 | 2009-08-25 | The Boeing Company | Ultra-tightly coupled GPS and inertial navigation system for agile platforms |
CN101666874B (zh) * | 2009-09-07 | 2011-11-16 | 北京科技大学 | 一种fmcw雷达测距精确校正的测量装置与补偿校正方法 |
CN101957446B (zh) * | 2010-09-26 | 2012-12-26 | 深圳市汉华安道科技有限责任公司 | 一种fmcw雷达测距的方法和装置 |
CN102788971B (zh) * | 2011-05-17 | 2014-05-28 | 苏州市江海通讯发展实业有限公司 | 一种校准雷达应答器定位精度的方法 |
EP2584371B1 (en) * | 2011-10-17 | 2016-12-21 | Commissariat à l'Énergie Atomique et aux Énergies Alternatives | Range estimation method based on RSS measurement with limited sensitivity receiver |
CN103226191B (zh) * | 2013-04-17 | 2015-03-18 | 中国科学院电子学研究所 | 基于bp算法的高分辨率p波段sar空变运动误差补偿算法 |
CN103308910B (zh) * | 2013-05-11 | 2015-02-04 | 国家海洋局第一海洋研究所 | 利用高频地波雷达检测海上非航行状态船只目标的方法 |
CN103336252B (zh) * | 2013-06-04 | 2016-04-13 | 西北工业大学 | 迟滞时间差型磁通门传感器信号检测方法 |
FR3016222B1 (fr) * | 2014-01-03 | 2016-02-05 | Airbus Operations Sas | Procede et dispositif de guidage vertical d'un aeronef lors d'une approche d'une piste d'atterrissage le long d'une trajectoire laterale d'approche. |
CN104913830A (zh) * | 2015-05-15 | 2015-09-16 | 中国科学院沈阳自动化研究所 | 一种基于曲线拟合的雷达物位计信号处理方法 |
CN106093895B (zh) * | 2016-06-03 | 2018-06-19 | 山东省科学院自动化研究所 | 一种脉冲多普勒雷达幅度抖动的估计方法 |
CN105974414B (zh) * | 2016-06-24 | 2019-01-11 | 西安电子科技大学 | 基于二维自聚焦的高分辨聚束sar自聚焦成像方法 |
US10422880B2 (en) * | 2017-02-03 | 2019-09-24 | Blackmore Sensors and Analytics Inc. | Method and system for doppler detection and doppler correction of optical phase-encoded range detection |
CN106970386B (zh) * | 2017-03-31 | 2019-09-03 | 西安电子科技大学 | 一种雷达多普勒波束锐化的优化方法 |
CN107144825B (zh) * | 2017-04-25 | 2019-10-01 | 西安电子科技大学 | 一种非参数化数字电视外辐射源雷达多普勒扩散补偿方法 |
CN108919249B (zh) * | 2018-09-18 | 2021-04-23 | 湖北晧天智能科技有限公司 | 一种基于二维局部插值的雷达目标距离联合估计方法 |
CN109581347B (zh) * | 2018-12-10 | 2020-09-01 | 航天南湖电子信息技术股份有限公司 | 一种雷达精细化测距方法 |
CN110109087B (zh) * | 2019-05-07 | 2021-02-02 | 中国科学院声学研究所 | 一种声纳不规则探测范围显示方法及系统 |
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