JP3021160B2 - パルスドップラーレーダの送受信部 - Google Patents

パルスドップラーレーダの送受信部

Info

Publication number
JP3021160B2
JP3021160B2 JP4003109A JP310992A JP3021160B2 JP 3021160 B2 JP3021160 B2 JP 3021160B2 JP 4003109 A JP4003109 A JP 4003109A JP 310992 A JP310992 A JP 310992A JP 3021160 B2 JP3021160 B2 JP 3021160B2
Authority
JP
Japan
Prior art keywords
frequency
signal
oscillator
intermediate frequency
transmitting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP4003109A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04323583A (ja
Inventor
ウード、クネッパー
ラルフ、スペック
Original Assignee
ドルニエ、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング
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 ドルニエ、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング filed Critical ドルニエ、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング
Publication of JPH04323583A publication Critical patent/JPH04323583A/ja
Application granted granted Critical
Publication of JP3021160B2 publication Critical patent/JP3021160B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
    • 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
    • G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
    • G01S7/0234—Avoidance by code multiplex
    • 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
    • G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
    • G01S7/0235—Avoidance by time multiplex
    • 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
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP4003109A 1991-02-18 1992-01-10 パルスドップラーレーダの送受信部 Expired - Fee Related JP3021160B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4104907A DE4104907C1 (enExample) 1991-02-18 1991-02-18
DE4104907.1 1991-02-18

Publications (2)

Publication Number Publication Date
JPH04323583A JPH04323583A (ja) 1992-11-12
JP3021160B2 true JP3021160B2 (ja) 2000-03-15

Family

ID=6425253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4003109A Expired - Fee Related JP3021160B2 (ja) 1991-02-18 1992-01-10 パルスドップラーレーダの送受信部

Country Status (4)

Country Link
US (1) US5150126A (enExample)
EP (1) EP0499706B1 (enExample)
JP (1) JP3021160B2 (enExample)
DE (2) DE4104907C1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4420432C2 (de) * 1994-06-10 1996-05-15 Siemens Ag Anordnung zur ortsselektiven Geschwindigkeitsmessung nach dem Doppler-Prinzip
US5481268A (en) * 1994-07-20 1996-01-02 Rockwell International Corporation Doppler radar system for automotive vehicles
DE19512904C2 (de) * 1995-04-06 1998-07-16 Dornier Gmbh Verfahren zur Bestimmung der Zwischenfrequenzenabweichung bei Frequenz-Puls-Radarsystemen
US5699068A (en) * 1996-05-28 1997-12-16 The United States Of America As Represented By The Secretary Of The Navy Doppler video signal conditioning circuit
US6067673A (en) * 1997-07-18 2000-05-30 Kohler Company Bathroom fixture using radar detector having leaky transmission line to control fluid flow
US6250601B1 (en) 1997-07-18 2001-06-26 Kohler Company Advanced touchless plumbing systems
DE69809748T2 (de) 1997-07-18 2003-09-11 Kohler Co., Kohler Radarvorrichtung für niedrige leistungsverwendungen und sanitäranlagen
JPH11352219A (ja) * 1998-06-05 1999-12-24 Mitsubishi Electric Corp 車載用レーダ装置
DE19829762A1 (de) * 1998-07-03 2000-01-13 Adc Automotive Dist Control Verfahren zum Betrieb eines Radarsystems
DE19920887C2 (de) * 1999-05-06 2002-12-05 Dornier Gmbh Verfahren zur Bestimmung des Eindeutigkeitsbereichs bei einem frequenzgeregeltem Pulsradarsystem
JP3759333B2 (ja) 1999-05-28 2006-03-22 三菱電機株式会社 パルスドップラレーダ装置
RU2189054C2 (ru) * 2000-07-28 2002-09-10 Открытое акционерное общество "Корпорация "Фазотрон - научно-исследовательский институт радиостроения" Радиоприемное устройство когерентной рлс
RU2231807C2 (ru) * 2002-09-17 2004-06-27 Федеральное государственное унитарное предприятие Государственный Рязанский приборный завод - Дочернее предприятие Федерального государственного унитарного предприятия "Российская самолетостроительная корпорация "МиГ" Приемник когерентной рлс с большим динамическим диапазоном
RU2255351C1 (ru) * 2003-10-23 2005-06-27 Федеральное Государственное Унитарное Предприятие "Государственный Рязанский Приборный Завод" Радиоприемное устройство когерентной рлс с оптимальной фильтрацией сигнала
DE102005020246B4 (de) * 2004-05-06 2016-06-16 Adc Automotive Distance Control Systems Gmbh Verfahren zur Bestimmung und Einstellung der Zwischenfrequenz bei Frequenz-Puls-Radarsystemen und Frequenz-Puls-Radarsystem
JP4624195B2 (ja) * 2004-06-29 2011-02-02 京セラ株式会社 高周波送受信器およびレーダ装置
KR100612206B1 (ko) * 2004-07-13 2006-08-16 삼성전자주식회사 쿼드러처 신호를 이용한 레이더 시스템
JP4712826B2 (ja) * 2008-05-15 2011-06-29 古河電気工業株式会社 パルスドップラレーダ装置
US9013346B2 (en) 2009-07-01 2015-04-21 Saab Ab Radar system comprising a switching mode power converter
US9032565B2 (en) 2009-12-16 2015-05-19 Kohler Co. Touchless faucet assembly and method of operation
KR102628228B1 (ko) * 2021-06-15 2024-01-23 현대모비스 주식회사 레이더 신호 처리 시스템 및 처리 방법
US12493355B2 (en) 2022-04-14 2025-12-09 Kohler Co. Touchless plumbing control system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079378A (en) 1977-02-28 1978-03-14 General Dynamics Corporation Coherent pulse radar system with time-shared frequency source
US4160248A (en) 1977-11-25 1979-07-03 The Singer Company Solid state pulsed coherent doppler radar

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631489A (en) * 1969-10-02 1971-12-28 North American Rockwell Mti system having improved discrimination of targets displaying ambiguous doppler shifts
US3987442A (en) * 1974-06-24 1976-10-19 Raytheon Company Digital MTI radar system
US4042925A (en) * 1975-11-24 1977-08-16 International Telephone And Telegraph Corporation Pseudo-random code (PRC) surveilance radar
FR2411418A1 (fr) * 1977-12-08 1979-07-06 Labo Cent Telecommunicat Procede et dispositif d'elimination des echos de retours multiples pour radars doppler a impulsions
US4328495A (en) * 1980-04-28 1982-05-04 Honeywell Inc. Unambiguous doppler radar
IT1197641B (it) * 1983-05-04 1988-12-06 Selenia Ind Elettroniche Dispositivo per l'identificazione e la soppressione di echi indesiderati di seconda traccia in sistemi radar
DE3321264A1 (de) * 1983-06-13 1984-12-13 Siemens AG, 1000 Berlin und 8000 München Puls-doppler-radargeraet mit veraenderbarer pulsfolgefrequenz
SE440958B (sv) * 1984-01-12 1985-08-26 Philips Norden Ab Koherent radar
GB8624722D0 (en) * 1986-10-15 1986-11-19 Secr Defence Mapping with non-coherent radar
US4975706A (en) * 1989-11-06 1990-12-04 Raytheon Company Radar system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079378A (en) 1977-02-28 1978-03-14 General Dynamics Corporation Coherent pulse radar system with time-shared frequency source
US4160248A (en) 1977-11-25 1979-07-03 The Singer Company Solid state pulsed coherent doppler radar

Also Published As

Publication number Publication date
US5150126A (en) 1992-09-22
EP0499706A3 (en) 1993-03-17
DE69122375T2 (de) 1997-03-06
EP0499706B1 (en) 1996-09-25
DE69122375D1 (de) 1996-10-31
DE4104907C1 (enExample) 1992-08-27
EP0499706A2 (en) 1992-08-26
JPH04323583A (ja) 1992-11-12

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