CN109478375B - 跟踪低空飞行无人驾驶的飞行器和物体的雷达系统 - Google Patents

跟踪低空飞行无人驾驶的飞行器和物体的雷达系统 Download PDF

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CN109478375B
CN109478375B CN201780044315.8A CN201780044315A CN109478375B CN 109478375 B CN109478375 B CN 109478375B CN 201780044315 A CN201780044315 A CN 201780044315A CN 109478375 B CN109478375 B CN 109478375B
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signal
radar
uav
objects
antenna
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CN109478375A (zh
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E·奥尔森
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Rhombus Systems Group Inc
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Rhombus Systems Group Inc
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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
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/933—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft
    • 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
    • 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
    • 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
    • G01S13/003—Bistatic radar systems; Multistatic radar systems
    • 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
    • G01S13/04—Systems determining presence of a target
    • 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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
    • 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
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • 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
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • G01S7/006—Transmission of data between radar, sonar or lidar systems and remote stations using shared front-end circuitry, e.g. antennas
    • 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
    • G01S7/35—Details of non-pulse systems
    • G01S7/352—Receivers
    • G01S7/354—Extracting wanted echo-signals
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18502—Airborne stations
    • H04B7/18506—Communications with or from aircraft, i.e. aeronautical mobile service

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Astronomy & Astrophysics (AREA)
  • Signal Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Traffic Control Systems (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
CN201780044315.8A 2016-05-27 2017-05-30 跟踪低空飞行无人驾驶的飞行器和物体的雷达系统 Expired - Fee Related CN109478375B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211006541.6A CN115825948A (zh) 2016-05-27 2017-05-30 跟踪低空飞行无人驾驶的飞行器和物体的雷达系统

Applications Claiming Priority (3)

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US201662342585P 2016-05-27 2016-05-27
US62/342,585 2016-05-27
PCT/US2017/035036 WO2017205874A1 (en) 2016-05-27 2017-05-30 Radar system to track low flying unmanned aerial vehicles and objects

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CN202211006541.6A Pending CN115825948A (zh) 2016-05-27 2017-05-30 跟踪低空飞行无人驾驶的飞行器和物体的雷达系统

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US (3) US11294048B2 (enExample)
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JP (1) JP7036744B2 (enExample)
KR (1) KR102244863B1 (enExample)
CN (2) CN109478375B (enExample)
AU (2) AU2017270593B2 (enExample)
CA (1) CA3025355A1 (enExample)
IL (2) IL263313B (enExample)
MX (1) MX2018014569A (enExample)
RU (1) RU2737058C2 (enExample)
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Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10277306B2 (en) * 2013-02-27 2019-04-30 Spatial Digital Systems, Inc. Systems for surveillance using airborne platforms as receiving platforms for bistatic radars
US10083614B2 (en) 2015-10-22 2018-09-25 Drone Traffic, Llc Drone alerting and reporting system
IT201700112400A1 (it) * 2017-10-06 2019-04-06 Inxpect S P A Metodo e sistema di rilevamento radar per identificare oggetti mobili
US10746512B2 (en) * 2017-12-20 2020-08-18 Garmin Switzerland Gmbh Shot tracking and feedback system
US10699583B2 (en) * 2018-07-05 2020-06-30 Shu-Hui Kao Method for flight path planning of unmanned aerial vehicles using flying routes of birds
SE542976C2 (en) * 2018-10-18 2020-09-22 Saab Ab Unmanned aerial vehicle compatible with a traffic management system
CN111670385A (zh) * 2019-01-07 2020-09-15 深圳市大疆创新科技有限公司 数据处理方法、探测装置、数据处理装置、可移动平台
CN109727453B (zh) * 2019-01-18 2020-08-04 电子科技大学 一种用于高速公路交通监测的无源雷达系统及其监测方法
CA3131472A1 (en) * 2019-04-03 2020-10-08 Paul A. Westmeyer Security of advanced short-range communication architectures
WO2020199197A1 (zh) * 2019-04-04 2020-10-08 华为技术有限公司 回波信号的处理方法及装置
US12204010B2 (en) 2019-06-11 2025-01-21 Gpm 3 S.R.L. Multistatic radar system and method of operation thereof for detecting and tracking moving targets, in particular unmanned aerial vehicles
US11828836B1 (en) 2019-08-30 2023-11-28 Rockwell Collins, Inc. Radar detection and discrimination of quadcopters using measured Doppler signatures system and method
US20210088629A1 (en) * 2019-09-25 2021-03-25 Raytheon Company Detecting an unmanned aerial vehicle using passive radar
US11422226B2 (en) * 2019-12-10 2022-08-23 Raytheon Company Systems and methods for multipath beam nulling
US11703582B2 (en) * 2019-12-06 2023-07-18 Qualcomm Incorporated Multistatic radar measurement
WO2021161502A1 (ja) * 2020-02-14 2021-08-19 日本電気株式会社 学習装置、学習方法、記録媒体、及び、レーダ装置
KR102312890B1 (ko) * 2020-03-02 2021-10-15 국방과학연구소 소형 무인기 탐지 장치 및 탐지 방법
KR102298950B1 (ko) * 2020-07-23 2021-09-08 한국항공우주산업 주식회사 복수의 무인기 레이다를 이용한 동시적 위치 추적 방법
US12047935B2 (en) * 2020-09-21 2024-07-23 Qualcomm Incorporated Cellular communications under radar interference
CN114488124B (zh) * 2020-10-23 2025-06-17 华为技术有限公司 一种探测与通信系统、控制装置及探测系统
US11650308B2 (en) * 2021-02-08 2023-05-16 Src, Inc. System and method for detecting ballistic targets
RU2758808C1 (ru) * 2021-03-29 2021-11-02 Федеральное государственное казённое военное образовательное учреждение высшего образования "Военная академия радиационной, химической и биологической защиты имени Маршала Советского Союза С.К. Тимошенко" Министерства обороны Российской Федерации Способ дистанционного отбора проб грунта, снега с использованием беспилотного летательного аппарата коптерного типа
CN113204014B (zh) * 2021-03-31 2024-06-18 江苏恒斌运通电子科技有限公司 基于多无人飞行器分布式雷达的三维雷达模拟方法
CN113271548B (zh) * 2021-04-29 2022-05-03 浙江科技学院 面向异构低空无人机侦测识别设备的信息交互系统与方法
KR102593557B1 (ko) 2021-05-04 2023-10-24 한국전자통신연구원 드론 식별을 위한 안테나 장치 및 그 동작 방법
WO2023129094A1 (en) * 2021-12-31 2023-07-06 Orta Dogu Teknik Universitesi Doppler shift based distributed drone detection system
CN114374425B (zh) * 2022-01-14 2022-09-16 中国科学院上海微系统与信息技术研究所 一种通信网络中的终端计算业务资源请求方法
CN115840223B (zh) * 2023-02-15 2023-05-09 成都熵泱科技有限公司 一种可识别目标属性的无人机探测系统及方法
WO2024237554A1 (en) * 2023-05-15 2024-11-21 Samsung Electronics Co., Ltd. Method and apparatus for sensing detection in a wireless communication system
CN117269951B (zh) * 2023-08-21 2024-03-26 中国电子科技集团公司第五十四研究所 空地多视角信息增强的目标跟踪方法
CN117310714B (zh) * 2023-09-27 2024-10-18 立方数科股份有限公司 机场低空探测相控阵雷达的高fov一维波束合成方法
WO2025109589A1 (en) * 2023-11-21 2025-05-30 Sharksense Ltd. Vehicle signal threat detection

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5276449A (en) * 1992-09-16 1994-01-04 The Boeing Company Radar retroreflector with polarization control
JP2004163218A (ja) * 2002-11-12 2004-06-10 Toshiba Corp 空港監視システム
CN101192350A (zh) * 2006-11-30 2008-06-04 黄金富 主动发射三维立体飞行信息的飞机防撞及导航系统和方法
CN101359048A (zh) * 2007-07-30 2009-02-04 株式会社东芝 收发模块
CN102112892A (zh) * 2007-05-29 2011-06-29 剑桥顾问 雷达系统和方法
CN102680979A (zh) * 2011-03-15 2012-09-19 深圳光启高等理工研究院 一种雷达抗干扰的方法
CN101482609B (zh) * 2008-03-05 2013-11-20 中国科学院嘉兴无线传感网工程中心 基于无线传感网的超低空低速平面微带雷达探测器
CN105404291A (zh) * 2014-09-05 2016-03-16 空中客车防卫和太空有限责任公司 用于无人飞行器运载工具的跟随系统
EP2799895B1 (en) * 2013-05-02 2020-08-12 The Boeing Company Device and system using angle of arrival measurements for ads-b authentication and navigation

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042925A (en) * 1975-11-24 1977-08-16 International Telephone And Telegraph Corporation Pseudo-random code (PRC) surveilance radar
DE3880439D1 (de) 1987-11-18 1993-05-27 Siemens Ag Albis Impulsradarsystem.
JPH1130659A (ja) 1997-07-10 1999-02-02 Hitachi Ltd 移動体の位置決定および追跡装置
US7782256B2 (en) * 1999-03-05 2010-08-24 Era Systems Corporation Enhanced passive coherent location techniques to track and identify UAVs, UCAVs, MAVs, and other objects
US6177903B1 (en) * 1999-06-14 2001-01-23 Time Domain Corporation System and method for intrusion detection using a time domain radar array
US6453934B1 (en) 2001-02-07 2002-09-24 Delphi Technologies, Inc. Shaft brush for preventing coking in a gas management valve
CA2446302C (en) * 2001-05-04 2009-10-13 Lockheed Martin Corporation Altitude estimation system and method
DE10213987A1 (de) 2002-03-27 2003-10-16 Bosch Gmbh Robert Einrichtung für insbesondere bistatische Anwendungen
JP4096867B2 (ja) 2003-11-25 2008-06-04 三菱電機株式会社 目標識別用レーダ装置
US6867727B1 (en) * 2004-03-01 2005-03-15 The United States Of America As Represented By The Secretary Of The Air Force Multiplatform multifunction avionics architecture
US7269513B2 (en) * 2005-05-03 2007-09-11 Herwitz Stanley R Ground-based sense-and-avoid display system (SAVDS) for unmanned aerial vehicles
EP1731921A1 (en) * 2005-06-01 2006-12-13 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO Radar system for aircraft
US7876258B2 (en) * 2006-03-13 2011-01-25 The Boeing Company Aircraft collision sense and avoidance system and method
US20100121574A1 (en) 2006-09-05 2010-05-13 Honeywell International Inc. Method for collision avoidance of unmanned aerial vehicle with other aircraft
CN101173985A (zh) * 2006-11-01 2008-05-07 中国科学院国家天文台 利用卫星信号探测低空目标的被动雷达探测方法
CN100466014C (zh) * 2006-11-08 2009-03-04 北京航空航天大学 机场场面移动目标监视系统
CN106507955B (zh) * 2007-05-10 2011-06-29 中国科学院国家天文台 基于伪码扩频的两级分布式协同源定位方法
JP2008304329A (ja) 2007-06-07 2008-12-18 Mitsubishi Electric Corp 測定装置
FR2928761B1 (fr) * 2008-03-17 2012-06-01 Eurocopter France Appareil a suivi automatise de configuration, procede et systeme pour ce suivi.
US8996225B2 (en) 2008-10-02 2015-03-31 Lockheed Martin Corporation System for and method of controlling an unmanned vehicle
US7889115B2 (en) * 2009-01-30 2011-02-15 The Boeing Company System and method for tracking and identifying aircraft and ground equipment
US8487810B2 (en) * 2009-09-16 2013-07-16 Broadcom Corporation Integrated and configurable radar system
IT1398983B1 (it) 2010-03-22 2013-03-28 Selex Sistemi Integrati Spa Sistema radar secondario per il controllo del traffico aereo con funzionalita' di sorveglianza primaria.
CN101986169B (zh) 2010-08-10 2015-04-08 重庆九洲星熠导航设备有限公司 基于蜂窝移动通信基站及其网络的分布式无源探测系统
US8378881B2 (en) * 2010-10-18 2013-02-19 Raytheon Company Systems and methods for collision avoidance in unmanned aerial vehicles
RU113022U1 (ru) * 2010-12-29 2012-01-27 Открытое Акционерное Общество "Межгосударственная Акционерная Корпорация "Вымпел" Наземно-космическая радиолокационная система
US9971021B2 (en) * 2011-04-25 2018-05-15 Colorado Seminary Which Owns And Operates The University Of Denver Radar-based detection and identification for miniature air vehicles
CN102819016A (zh) * 2011-06-07 2012-12-12 中国人民解放军海军航空工程学院 利用导航雷达信号探测低空目标的被动探测系统及方法
US9100085B2 (en) 2011-09-21 2015-08-04 Spatial Digital Systems, Inc. High speed multi-mode fiber transmissions via orthogonal wavefronts
RU125723U1 (ru) * 2012-05-04 2013-03-10 Закрытое акционерное общество "Научно-производственный центр "Аквамарин" Береговая пространственно распределенная многопозиционная радиолокационная станция с автономными радиолокационными терминалами для мониторинга акваторий
GB2525550B (en) * 2013-02-18 2017-08-09 Univ Cape Town Combined radar and communication system
RU2534217C1 (ru) * 2013-08-28 2014-11-27 Общество с ограниченной ответственностью "Смоленский научно-инновационный центр радиоэлектронных систем "Завант" Радиолокационный способ обнаружения малозаметных беспилотных летательных аппаратов
US9057785B1 (en) * 2014-05-29 2015-06-16 Robert W. Lee Radar operation with increased doppler capability
US9754496B2 (en) * 2014-09-30 2017-09-05 Elwha Llc System and method for management of airspace for unmanned aircraft
WO2016130495A1 (en) * 2015-02-09 2016-08-18 Artsys360 Ltd. Aerial traffic monitoring radar
US10310066B1 (en) * 2015-05-26 2019-06-04 Saze Technologies, Llc Indirect passive radar detection method and system
CN105070105B (zh) * 2015-07-29 2018-05-04 重庆赛乐威航空科技有限公司 一种低空飞行器动态监视系统
US10568063B2 (en) 2016-11-30 2020-02-18 Cisco Technology, Inc. Precise UAV tracking in 3-D space

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5276449A (en) * 1992-09-16 1994-01-04 The Boeing Company Radar retroreflector with polarization control
JP2004163218A (ja) * 2002-11-12 2004-06-10 Toshiba Corp 空港監視システム
CN101192350A (zh) * 2006-11-30 2008-06-04 黄金富 主动发射三维立体飞行信息的飞机防撞及导航系统和方法
CN102112892A (zh) * 2007-05-29 2011-06-29 剑桥顾问 雷达系统和方法
CN101359048A (zh) * 2007-07-30 2009-02-04 株式会社东芝 收发模块
CN101482609B (zh) * 2008-03-05 2013-11-20 中国科学院嘉兴无线传感网工程中心 基于无线传感网的超低空低速平面微带雷达探测器
CN102680979A (zh) * 2011-03-15 2012-09-19 深圳光启高等理工研究院 一种雷达抗干扰的方法
EP2799895B1 (en) * 2013-05-02 2020-08-12 The Boeing Company Device and system using angle of arrival measurements for ads-b authentication and navigation
CN105404291A (zh) * 2014-09-05 2016-03-16 空中客车防卫和太空有限责任公司 用于无人飞行器运载工具的跟随系统

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