TR23708A - Yaniltici goeruentuelerin bertaraf edilmesine mahsus frekans alanli emp. radar cihazi - Google Patents

Yaniltici goeruentuelerin bertaraf edilmesine mahsus frekans alanli emp. radar cihazi

Info

Publication number
TR23708A
TR23708A TR87/0887A TR88787A TR23708A TR 23708 A TR23708 A TR 23708A TR 87/0887 A TR87/0887 A TR 87/0887A TR 88787 A TR88787 A TR 88787A TR 23708 A TR23708 A TR 23708A
Authority
TR
Turkey
Prior art keywords
goeruentues
emp
flammable
disposal
radar device
Prior art date
Application number
TR87/0887A
Other languages
English (en)
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of TR23708A publication Critical patent/TR23708A/tr

Links

Classifications

    • 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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
    • G01S13/584—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements
    • 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
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • G01S13/343—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using sawtooth modulation

Landscapes

  • 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)
TR87/0887A 1986-12-16 1987-12-16 Yaniltici goeruentuelerin bertaraf edilmesine mahsus frekans alanli emp. radar cihazi TR23708A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/943,275 US4743910A (en) 1986-12-16 1986-12-16 Frequency domain, pulse compression radar apparatus for eliminating clutter

Publications (1)

Publication Number Publication Date
TR23708A true TR23708A (tr) 1990-06-29

Family

ID=25479357

Family Applications (1)

Application Number Title Priority Date Filing Date
TR87/0887A TR23708A (tr) 1986-12-16 1987-12-16 Yaniltici goeruentuelerin bertaraf edilmesine mahsus frekans alanli emp. radar cihazi

Country Status (5)

Country Link
US (1) US4743910A (tr)
EP (1) EP0292556B1 (tr)
DE (1) DE3787015T2 (tr)
TR (1) TR23708A (tr)
WO (1) WO1988004783A1 (tr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2334398B (en) * 1987-01-19 1999-12-01 Thorn Emi Electronics Ltd Radar
US6236353B1 (en) * 1988-05-20 2001-05-22 Northrop Grumman Corporation FM modulation technique for producing frequency rejection bands
DE3840449A1 (de) * 1988-12-01 1990-06-07 Telefunken Systemtechnik Anordnung zur messung der horizontalen und/oder vertikalen geschwindigkeitskomponente eines relativ zu einem zweiten objekt bewegten ersten objekts
FR2640761B1 (tr) * 1988-12-20 1992-03-13 Trt Telecom Radio Electr
US4931799A (en) * 1989-04-24 1990-06-05 Hughes Aircraft Company Short-range radar transceiver employing a FET oscillator
EP0408237A3 (en) * 1989-07-07 1992-03-04 Radar Control Systems Corporation Doppler control channel for a radar
FR2678739B1 (fr) * 1991-07-05 1993-12-24 Thomson Csf Radar secondaire apte a separer toutes reponses independantes.
US5278567A (en) * 1991-11-25 1994-01-11 Hughes Aircraft Company Post detection integration method and apparatus for pulse compression radar utilizing surface acoustic wave (SAW) matched filters
EP0932838B1 (en) * 1996-10-17 2007-02-14 Saab Bofors Dynamics AB Procedure for the elimination of interference in a radar unit of the fmcw type
NL1004798C2 (nl) * 1996-12-17 1998-06-18 Hollandse Signaalapparaten Bv Werkwijze voor het uitzenden van radarzendpulsen.
US5852418A (en) * 1997-11-12 1998-12-22 Lockheed Martin Corporation Notched-spectrum swept-frequency generator and method therefor
GB2360427B (en) * 2000-03-14 2004-02-04 Power X Ltd Data transmission driver device
DE10256620A1 (de) * 2002-12-03 2004-07-08 Daimlerchrysler Ag Radarsystem mit integrierter Datenübertragung
GB0523676D0 (en) * 2005-11-21 2005-12-28 Plextek Ltd Radar system
US7365696B1 (en) * 2006-10-04 2008-04-29 Weather Detection Systems, Inc. Multitransmitter RF rotary joint free weather radar system
FR2954516B1 (fr) * 2009-12-18 2012-09-21 Thales Sa Procede de detection radar, notamment pour des radars aeroportes mettant en oeuvre une fonction de detection et d'evitement d'obstacles
FR2977679B1 (fr) * 2011-07-06 2013-08-16 Rockwell Collins France Procede et dispositif de detection d'une cible masquee par des reflecteurs de forte energie
DE102012003373B4 (de) 2012-02-22 2018-11-22 Krohne Messtechnik Gmbh Verfahren zur Überwachung und Verfahren zum Betreiben eines nach dem Radar-Prinzip arbeitenden Füllstandmesssystems und entsprechendes Füllstandmesssystem
US20150042503A1 (en) * 2012-03-02 2015-02-12 The University Of Melbourne Method of target detection
US10338207B2 (en) * 2016-11-04 2019-07-02 Intelligent Fusion Technology, Inc. Gated range scanning LFMCW radar structure
US10473757B2 (en) * 2016-12-19 2019-11-12 Honeywell International Inc. Moving target identification without special radar mode
CN107561498B (zh) * 2017-07-27 2020-10-16 中国船舶重工集团公司第七二四研究所 一种基于多路预置卷积器的线性调频信号快速识别方法
CN112042161B (zh) * 2018-01-26 2023-09-26 加州理工学院 通过在零点上调制数据来进行通信的系统和方法
DE102018105875A1 (de) * 2018-03-14 2019-09-19 Infineon Technologies Ag Verarbeitung von Radarsignalen
CN110208756B (zh) * 2019-06-05 2023-05-23 西安电子科技大学 一种基于自适应旁瓣对消的俯仰滤波方法

Family Cites Families (5)

* 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
US4176351A (en) * 1978-08-18 1979-11-27 Raytheon Company Method of operating a continuous wave radar
US4270209A (en) * 1979-12-07 1981-05-26 International Telephone And Telegraph Corporation Digital compressive receiver
US4620192A (en) * 1983-09-29 1986-10-28 Raytheon Company Continuous wave radar with ranging capability
US4618863A (en) * 1983-09-29 1986-10-21 Raytheon Company Continuous wave radar with ranging capability

Also Published As

Publication number Publication date
EP0292556B1 (en) 1993-08-11
WO1988004783A1 (en) 1988-06-30
DE3787015T2 (de) 1994-03-31
DE3787015D1 (de) 1993-09-16
US4743910A (en) 1988-05-10
EP0292556A1 (en) 1988-11-30

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