CN108828534B - 一种基于混沌激光信号的雷达探测装置 - Google Patents
一种基于混沌激光信号的雷达探测装置 Download PDFInfo
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- CN108828534B CN108828534B CN201810591767.4A CN201810591767A CN108828534B CN 108828534 B CN108828534 B CN 108828534B CN 201810591767 A CN201810591767 A CN 201810591767A CN 108828534 B CN108828534 B CN 108828534B
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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
- G01S7/36—Means for anti-jamming, e.g. ECCM, i.e. electronic counter-counter measures
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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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
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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
- G01S7/411—Identification of targets based on measurements of radar reflectivity
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
- Optical Radar Systems And Details Thereof (AREA)
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CN201810591767.4A CN108828534B (zh) | 2018-06-11 | 2018-06-11 | 一种基于混沌激光信号的雷达探测装置 |
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CN201810591767.4A CN108828534B (zh) | 2018-06-11 | 2018-06-11 | 一种基于混沌激光信号的雷达探测装置 |
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CN108828534A CN108828534A (zh) | 2018-11-16 |
CN108828534B true CN108828534B (zh) | 2022-07-26 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109738885B (zh) * | 2019-02-25 | 2023-05-23 | 太原理工大学 | 一种基于随机码调制正弦波信号的生命探测雷达系统及方法 |
CN110677235B (zh) * | 2019-08-23 | 2023-02-10 | 太原理工大学 | 一种宽带白混沌的产生方法以及装置 |
CN110794416B (zh) * | 2019-10-18 | 2023-04-11 | 广东工业大学 | 一种光子毫米波噪声雷达 |
CN112688166B (zh) * | 2019-10-18 | 2022-10-18 | 华为技术有限公司 | 混沌激光器和激光雷达 |
CN111638529B (zh) * | 2020-05-27 | 2022-11-11 | 太原理工大学 | 一种基于真随机数发生器的车载雷达系统 |
CN113960567B (zh) * | 2021-10-18 | 2023-06-20 | 烟台大学 | 基于半导体环形激光器的激光雷达信号源装置及测距方法 |
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FR2743459B1 (fr) * | 1996-01-05 | 1998-04-03 | France Telecom | Systeme de transmission optique mettant en oeuvre un cryptage par chaos deterministe |
CN1952685B (zh) * | 2006-11-10 | 2010-05-19 | 浙江大学 | 利用混沌同步的混沌雷达系统 |
CN102608617B (zh) * | 2012-03-09 | 2013-07-17 | 太原理工大学 | 一种基于混沌激光的超宽带穿墙雷达探测装置 |
CN103368653B (zh) * | 2013-07-22 | 2016-02-17 | 太原理工大学 | 一种类似白噪声的宽带混沌信号的产生方法及装置 |
CN205882387U (zh) * | 2016-08-05 | 2017-01-11 | 西南大学 | 一种通过延迟互藕消除光混沌延时特征的系统 |
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Inventor after: Wang Longsheng Inventor after: Wang Anbang Inventor after: Guo Yuanyuan Inventor after: Wu Mei Inventor after: Wang Daming Inventor after: Wang Yuncai Inventor before: Wang Anbang Inventor before: Wang Longsheng Inventor before: Guo Yuanyuan Inventor before: Wu Mei Inventor before: Wang Daming Inventor before: Wang Yuncai |
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