IN169326B - - Google Patents

Info

Publication number
IN169326B
IN169326B IN303/MAS/87A IN303MA1987A IN169326B IN 169326 B IN169326 B IN 169326B IN 303MA1987 A IN303MA1987 A IN 303MA1987A IN 169326 B IN169326 B IN 169326B
Authority
IN
India
Application number
IN303/MAS/87A
Other languages
English (en)
Inventor
Wylie Adams Gene
William Brosnahan John
Original Assignee
Holodyne Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Holodyne Ltd filed Critical Holodyne Ltd
Publication of IN169326B publication Critical patent/IN169326B/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S15/00Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88Sonar systems specially adapted for specific applications
    • G01S15/89Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8979Combined Doppler and pulse-echo imaging systems
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S13/00Systems 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
    • G01S13/02Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06Systems determining position data of a target
    • G01S13/42Simultaneous measurement of distance and other co-ordinates
    • G01S13/44Monopulse radar, i.e. simultaneous lobing
    • G01S13/4454Monopulse radar, i.e. simultaneous lobing phase comparisons monopulse, i.e. comparing the echo signals received by an interferometric antenna arrangement
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S13/00Systems 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
    • G01S13/88Radar or analogous systems specially adapted for specific applications
    • G01S13/89Radar or analogous systems specially adapted for specific applications for mapping or imaging

Landscapes

  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
IN303/MAS/87A 1986-05-16 1987-04-27 IN169326B (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/864,436 US4717916A (en) 1986-05-16 1986-05-16 High resolution imaging doppler interferometer
PCT/US1987/001035 WO1987007032A1 (fr) 1986-05-16 1987-05-04 Interferometre a effet doppler produisant des images a haute definition

Publications (1)

Publication Number Publication Date
IN169326B true IN169326B (fr) 1991-09-28

Family

ID=25343280

Family Applications (1)

Application Number Title Priority Date Filing Date
IN303/MAS/87A IN169326B (fr) 1986-05-16 1987-04-27

Country Status (10)

Country Link
US (1) US4717916A (fr)
EP (1) EP0269710A4 (fr)
JP (1) JPS63503404A (fr)
KR (1) KR880701383A (fr)
AU (1) AU592657B2 (fr)
CA (1) CA1277749C (fr)
FI (1) FI880085A0 (fr)
IN (1) IN169326B (fr)
MY (1) MY101370A (fr)
WO (1) WO1987007032A1 (fr)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0824678B2 (ja) * 1985-11-02 1996-03-13 株式会社東芝 超音波診断装置
JPH06100651B2 (ja) * 1986-09-02 1994-12-12 オムロン株式会社 超音波スイツチ
US4855747A (en) * 1987-08-17 1989-08-08 Trustees Of The University Of Pennsylvania Method of target imaging and identification
US4929951A (en) * 1988-12-23 1990-05-29 Hughes Aircraft Company Apparatus and method for transform space scanning imaging
US5030956A (en) * 1989-04-25 1991-07-09 Murphy Quentin M Radar tomography
US5079555A (en) * 1990-10-29 1992-01-07 Essex Corporation Sequential image synthesizer
US5424749A (en) * 1994-03-21 1995-06-13 The United States Of America As Represented By The Secretary Of The Air Force Vibrating object assessment from a pulse operated vibrating sensor
US5675550A (en) * 1995-06-08 1997-10-07 Ekhaus; Ira B. Reduced wavenumber synthetic aperture
US5570094A (en) * 1995-10-10 1996-10-29 Armstrong; Brian S. R. Three dimensional tracking by array doppler radar
GB9614398D0 (en) * 1996-07-09 2013-12-11 Marconi Gec Ltd Targeting system
FR2762392B1 (fr) * 1997-04-18 1999-06-11 Jacques Dory Procede et dispositif pour le traitement de signaux representatifs d'ondes reflechies, transmises ou refractees par une structure volumique en vue d'effectuer une exploration et une analyse de cette structure
KR100263176B1 (ko) * 1997-09-18 2000-08-01 윤종용 주파수간 하드 핸드오프를 위한 파일럿 신호 발생 장치 및방법, 이를 이용한 하드 핸드오프 방법
US5867119A (en) * 1997-10-02 1999-02-02 Mcdonnell Douglas Corporation Precision height measuring device
US6362775B1 (en) 2000-04-25 2002-03-26 Mcdonnell Douglas Corporation Precision all-weather target location system
US20070259636A1 (en) * 2000-10-27 2007-11-08 Fisher Daniel E RF bridge for an angle rate interferometer
US7231197B1 (en) * 2000-10-27 2007-06-12 Fisher Daniel E Angle rate interferometer and passive ranger
US6894506B2 (en) * 2001-09-14 2005-05-17 Veridian Systems Grating array processing methods and apparatus
JP2005519491A (ja) * 2002-01-09 2005-06-30 ミードウエストベココーポレーション 複数のrfアンテナを使用するインテリジェントステーションならびにこれを組み込んだ在庫制御システムおよび在庫制御方法
US6680686B1 (en) 2002-08-06 2004-01-20 Lockheed Martin Corporation Remote ionizing radiation detector
AU2003289487A1 (en) * 2003-01-16 2004-08-10 Toray Fine Chemicals Co, . Ltd. Processes for the recovery of optically active diacyltartatic acids
US7642959B2 (en) * 2003-03-21 2010-01-05 Global Locate, Inc. Method and apparatus for processing satellite signals at a satellite positioning system receiver
US7165009B2 (en) 2003-09-16 2007-01-16 Tyco Electronics Amp Gmbh Apparatus, method and articles of manufacture for velocity and bearing determination of an object
ES2392512T3 (es) * 2004-01-27 2012-12-11 Saab Ab Método para la reducción del desenfoque angular en imágenes de radar
EP3098624A1 (fr) 2004-07-02 2016-11-30 Trackman A/S Procédé et appareil pour déterminer un écart entre une direction réelle d'un projectile lancé et une direction prédéterminée
DE102004040015B4 (de) * 2004-08-16 2006-12-07 S.M.S., Smart Microwave Sensors Gmbh Verfahren und Vorrichtung zur Detektion eines von einer Sendeantenne ausgesandten elektromagnetischen Signals
US7154590B2 (en) * 2004-08-20 2006-12-26 Lockheed Martin Corporation Doppler tracking optical monopulse
DE102004052518A1 (de) * 2004-10-29 2006-05-04 Robert Bosch Gmbh Vorrichtung und Verfahren zur winkelaufgelösten Entfernungs- und Geschwindigkeitsbetimmung eines Objekts
WO2006080006A1 (fr) * 2005-01-26 2006-08-03 Gamma Medica-Ideas (Norway) As Systeme de surveillance holographique a debit video
US10393870B2 (en) 2005-03-03 2019-08-27 Trackman A/S Determination of spin parameters of a sports ball
DE102006045578B3 (de) * 2006-09-25 2008-02-14 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Standardisierung der Ableitung der Temperatur in der Mesopausenregion aus Hydroxyl (OH*)-Airglow
US20080079625A1 (en) * 2006-10-03 2008-04-03 William Weems System and method for stereoscopic anomaly detection using microwave imaging
JP4903094B2 (ja) * 2007-07-19 2012-03-21 三菱電機株式会社 レーダ装置
CN101779139B (zh) * 2007-08-08 2013-08-07 富士通天株式会社 雷达装置和方位角检测方法
WO2009043036A2 (fr) * 2007-09-28 2009-04-02 Quantum Magnifier Llc Appareil et procédé pour capteurs possédant une résolution angulaire améliorée
US7872604B2 (en) * 2007-12-20 2011-01-18 Honeywell International Inc. System and method for reducing interference in microwave motion sensors
KR102408358B1 (ko) 2009-01-29 2022-06-14 트랙맨 에이/에스 레이더 및 촬상 요소를 포함하는 조립체
US7952515B2 (en) * 2009-02-26 2011-05-31 Mcewan Technologies, Llc Range gated holographic radar
JP2011053028A (ja) * 2009-08-31 2011-03-17 Toshiba Corp ドップラーレーダ装置及びドップラー速度算出方法
TWI429225B (zh) * 2009-11-16 2014-03-01 Mstar Semiconductor Inc 目標訊號判斷方法及其裝置
JP5617292B2 (ja) * 2010-03-23 2014-11-05 富士通株式会社 送受信装置およびイメージング装置
JP4977806B2 (ja) * 2010-08-09 2012-07-18 パナソニック株式会社 レーダイメージング装置、イメージング方法及びそのプログラム
CN102004256B (zh) * 2010-09-09 2012-07-04 北京航空航天大学 基于空间谱全息存储的激光干涉测距系统
WO2012050901A2 (fr) * 2010-09-28 2012-04-19 The Regents Of The University Of Colorado, A Body Corporate Détection dans le domaine de fourier
CN102012263B (zh) * 2010-11-11 2012-07-25 华北电力大学 汽轮机组转子振动同相分量平稳性实时辨识方法
CN102052964B (zh) * 2010-11-18 2013-03-06 华北电力大学 汽轮发电机组转子振动反相矢量稳态性实时辨识方法
WO2012098437A1 (fr) * 2011-01-21 2012-07-26 Freescale Semiconductor, Inc. Récepteur à éléments en réseau phasé, système de radar et véhicule
EP2605036B1 (fr) * 2011-12-16 2019-10-23 Trackman A/S Procédé et capteur pour déterminer une direction d'arrivée de radiation par impact
AU2013262519B2 (en) * 2012-05-17 2015-08-27 Esg Solutions Group, Inc. A system and method using near and far field ULF and ELF interferometry synthetic aperture radar for subsurface imaging
JP6255153B2 (ja) * 2012-09-13 2017-12-27 古野電気株式会社 レーダ装置、探知方法及び探知プログラム
US9110088B1 (en) * 2014-02-10 2015-08-18 Selwyn E. Wright Propagation medium velocity measurement system
US9372256B2 (en) * 2014-02-26 2016-06-21 Farrokh Mohamadi Wafer scale sensor ultra-wideband array for tissue diagnosis
US10401467B2 (en) * 2015-08-25 2019-09-03 Huawei Technologies Canada Co., Ltd. System and method for estimating the direction of arrival of an electromagnetic beam
US10379214B2 (en) 2016-07-11 2019-08-13 Trackman A/S Device, system and method for tracking multiple projectiles
US10281575B2 (en) * 2016-09-27 2019-05-07 Steradian Semiconductors Private Limited Method, system and device for radar based high resolution object detection
US10444339B2 (en) 2016-10-31 2019-10-15 Trackman A/S Skid and roll tracking system
US10989791B2 (en) 2016-12-05 2021-04-27 Trackman A/S Device, system, and method for tracking an object using radar data and imager data
DE102017105783B4 (de) * 2017-03-17 2020-06-10 S.M.S Smart Microwave Sensors Gmbh Verfahren zum Bestimmen eines Abstandes und einer Geschwindigkeit eines Objektes
US10473775B2 (en) 2017-03-20 2019-11-12 David Slemp Frequency modulated continuous wave antenna system
US10613212B2 (en) * 2017-08-14 2020-04-07 Oculii Corp. Systems and methods for doppler-enhanced radar tracking
JP6989822B2 (ja) * 2018-01-12 2022-02-15 株式会社東海理化電機製作所 伝搬距離推定装置
US10877142B2 (en) 2018-01-12 2020-12-29 Ronald Gene Lundgren Methods, systems and devices to augur imminent catastrophic events to personnel and assets and sound image a radar target using a radar's received doppler audio butterfly
US10564277B2 (en) 2018-01-30 2020-02-18 Oculii Corp. Systems and methods for interpolated virtual aperature radar tracking
US10365364B1 (en) 2018-05-18 2019-07-30 Zendar Inc. Systems and methods for detecting objects
US10371797B1 (en) * 2018-05-23 2019-08-06 Zendar Inc. Systems and methods for enhancing target detection
CN112567263A (zh) * 2018-08-10 2021-03-26 海拉有限双合股份公司 评估重叠目标的方法
US11262446B2 (en) * 2019-02-22 2022-03-01 Eagle Technology, Llc Multi-channel split-swath (MCSS) synthetic aperture radar (SAR)
CN110031856B (zh) * 2019-04-04 2022-03-04 山东科技大学 一种机载LiDAR测深数据的漫衰减系数提取方法
US11360209B2 (en) 2019-05-03 2022-06-14 Eagle Technology, Llc Multiple beam antenna for wide swath satellite based SAR
CN110488265B (zh) * 2019-07-08 2022-11-18 清远市天之衡传感科技有限公司 基于里德堡原子电磁诱导透明效应的雷达测速系统及方法
CN110673147A (zh) * 2019-10-16 2020-01-10 西安科技大学 一种洪涝灾后评估方法
US11994578B2 (en) 2019-12-13 2024-05-28 Oculli Corp. Systems and methods for virtual doppler and/or aperture enhancement
WO2021194577A1 (fr) 2019-12-13 2021-09-30 Oculii Corp. Systèmes et procédés d'amélioration de doppler et/ou d'ouverture virtuels
US11041940B1 (en) 2019-12-20 2021-06-22 Oculii Corp. Systems and methods for phase-modulated radar detection
US11448722B2 (en) * 2020-03-26 2022-09-20 Intel Corporation Apparatus, system and method of communicating radar signals
WO2022026033A1 (fr) 2020-06-16 2022-02-03 Oculii Corp. Système et procédé pour limiter les interférences radars
WO2022104259A1 (fr) 2020-11-16 2022-05-19 Oculii Corp. Système et procédé de localisation et/ou de cartographie par radar
CN112782451B (zh) * 2020-12-22 2023-06-02 中国科学院合肥物质科学研究院 一种基于时域的相位分析方法、装置及系统
US11561299B1 (en) 2022-06-03 2023-01-24 Oculii Corp. System and method for multi-waveform radar tracking
KR102538624B1 (ko) * 2023-01-09 2023-05-30 국방과학연구소 주파수 측정과 인터페로미터 방향탐지를 위한 위상차 측정 방법 및 이를 포함하는 광대역 디지털 수신기

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717843A (en) * 1970-03-06 1973-02-20 Bendix Corp Holographic system for forming images of both stationary and moving objects
US3719922A (en) * 1971-06-24 1973-03-06 L Lopes Digital camera
US4034370A (en) * 1972-08-23 1977-07-05 Westinghouse Electric Corporation Second order motion compensator for high resolution radar
US3953822A (en) * 1973-10-15 1976-04-27 Rca Corporation Wave-energy imaging technique
US4219811A (en) * 1975-02-07 1980-08-26 Hughes Aircraft Company Synthetic array autofocus system
US4385301A (en) * 1980-09-02 1983-05-24 General Dynamics Corporation Determining the location of emitters of electromagnetic radiation
US4549184A (en) * 1981-06-09 1985-10-22 Grumman Aerospace Corporation Moving target ordnance control
GB2104753B (en) * 1981-07-02 1985-07-31 Marconi Co Ltd Radars
US4527161A (en) * 1981-09-08 1985-07-02 The United States Of America As Represented By The Secretary Of The Navy 3D Imaging with stepped frequency waveforms and monopulse processing
GB2140238A (en) * 1983-05-11 1984-11-21 Racal Communications Equip Direction finding
US4630051A (en) * 1985-03-01 1986-12-16 Holodyne Ltd., 1986 Imaging doppler interferometer

Also Published As

Publication number Publication date
EP0269710A1 (fr) 1988-06-08
AU7580687A (en) 1987-12-01
AU592657B2 (en) 1990-01-18
JPS63503404A (ja) 1988-12-08
FI880085A (fi) 1988-01-08
WO1987007032A1 (fr) 1987-11-19
US4717916A (en) 1988-01-05
EP0269710A4 (fr) 1989-08-16
CA1277749C (fr) 1990-12-11
FI880085A0 (fi) 1988-01-08
MY101370A (en) 1991-09-05
KR880701383A (ko) 1988-07-26

Similar Documents

Publication Publication Date Title
IN169326B (fr)
AU7131891A (fr)
IN169182B (fr)
IN172171B (fr)
DE8508412U1 (fr)
AU7354491A (fr)
AU7131791A (fr)
AU5173485A (fr)
AU5644686A (fr)
AU5724586A (fr)
IN168221B (fr)
AU5558386A (fr)
AU5537386A (fr)
AU5480786A (fr)
AU6019186A (fr)
AU5444986A (fr)
AU5442686A (fr)
AU5348186A (fr)
AU5344086A (fr)
AU5329886A (fr)
AU5257190A (fr)
AU5614486A (fr)
AU6098786A (fr)
IN173166B (fr)
AU6161186A (fr)