DE60318452D1 - Welllenformerzeugungsverfahren, wellenformerzeugungsprogramm, wellenformerzeugungsschaltung und radareinrichtung - Google Patents

Welllenformerzeugungsverfahren, wellenformerzeugungsprogramm, wellenformerzeugungsschaltung und radareinrichtung

Info

Publication number
DE60318452D1
DE60318452D1 DE60318452T DE60318452T DE60318452D1 DE 60318452 D1 DE60318452 D1 DE 60318452D1 DE 60318452 T DE60318452 T DE 60318452T DE 60318452 T DE60318452 T DE 60318452T DE 60318452 D1 DE60318452 D1 DE 60318452D1
Authority
DE
Germany
Prior art keywords
waveform generation
radar equipment
program
circuit
generation circuit
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 - Lifetime
Application number
DE60318452T
Other languages
English (en)
Other versions
DE60318452T2 (de
Inventor
Shigeho Inatsune
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE60318452D1 publication Critical patent/DE60318452D1/de
Application granted granted Critical
Publication of DE60318452T2 publication Critical patent/DE60318452T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • G06F1/0321—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4008—Means for monitoring or calibrating of parts of a radar system of transmitters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1009—Calibration
    • H03M1/1033—Calibration over the full range of the converter, e.g. for correcting differential non-linearity
    • H03M1/1038—Calibration over the full range of the converter, e.g. for correcting differential non-linearity by storing corrected or correction values in one or more digital look-up tables
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE60318452T 2002-08-26 2003-08-25 Welllenformerzeugungsverfahren, wellenformerzeugungsprogramm, wellenformerzeugungsschaltung und radareinrichtung Expired - Lifetime DE60318452T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002244918 2002-08-26
JP2002244918 2002-08-26
PCT/JP2003/010702 WO2004019496A1 (ja) 2002-08-26 2003-08-25 波形発生方法、波形発生プログラム、波形発生回路、及びレーダ装置

Publications (2)

Publication Number Publication Date
DE60318452D1 true DE60318452D1 (de) 2008-02-14
DE60318452T2 DE60318452T2 (de) 2009-01-02

Family

ID=31944181

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60318452T Expired - Lifetime DE60318452T2 (de) 2002-08-26 2003-08-25 Welllenformerzeugungsverfahren, wellenformerzeugungsprogramm, wellenformerzeugungsschaltung und radareinrichtung

Country Status (5)

Country Link
US (1) US7196658B2 (de)
EP (2) EP1928093B1 (de)
JP (1) JP3915811B2 (de)
DE (1) DE60318452T2 (de)
WO (1) WO2004019496A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004019496A1 (ja) * 2002-08-26 2004-03-04 Mitsubishi Denki Kabushiki Kaisha 波形発生方法、波形発生プログラム、波形発生回路、及びレーダ装置
US7312745B2 (en) * 2004-01-07 2007-12-25 Murata Manufacturing Co., Ltd Radar
WO2005081407A1 (ja) 2004-02-25 2005-09-01 Mitsubishi Denki Kabushiki Kaisha 波形生成方法、レーダ装置及びレーダ装置用発振装置
US20060067699A1 (en) * 2004-09-24 2006-03-30 Sethumadhavan Chandrasekhar Equalizer having tunable optical and electronic dispersion compensation
JP4825574B2 (ja) * 2005-05-18 2011-11-30 株式会社東芝 レーダ装置
US7474259B2 (en) * 2005-09-13 2009-01-06 Eis Electronic Integrated Systems Inc. Traffic sensor and method for providing a stabilized signal
US8260035B2 (en) * 2006-09-22 2012-09-04 Kla-Tencor Corporation Threshold determination in an inspection system
DE102008009596B4 (de) 2008-02-15 2022-11-10 Adc Automotive Distance Control Systems Gmbh Radarsystem zur Umfelderfassung mit Mitteln zur Frequenzmodulation des Sendesignals
JP5549560B2 (ja) * 2010-11-26 2014-07-16 富士通株式会社 Ｆｍ−ｃｗレーダ装置、ペアリング方法
KR101785031B1 (ko) * 2011-01-03 2017-10-13 삼성디스플레이 주식회사 타이밍 컨트롤러, 이를 포함하는 표시장치 및 이의 구동방법
JP5809590B2 (ja) * 2012-03-21 2015-11-11 株式会社アドバンテスト 信号発生装置および信号発生方法
US8575983B1 (en) 2012-07-27 2013-11-05 Tektronix, Inc. Waveform generation circuit for a waveform generator
CN102998657B (zh) * 2012-11-27 2014-06-04 西安电子科技大学 基于随机空时编码的集中式mimo雷达旁瓣压缩方法
CN103762987B (zh) * 2013-12-27 2017-03-22 广东大普通信技术有限公司 Dac电压输出控制方法、装置和晶振的频率补偿系统
JP6330594B2 (ja) * 2014-09-12 2018-05-30 株式会社デンソー フィルタ装置及び物標検出装置
US10520596B2 (en) 2015-02-19 2019-12-31 Mitsubishi Electric Corporation FM-CW radar and method of generating FM-CW signal
US10571551B2 (en) * 2016-05-05 2020-02-25 Rohde & Schwarz Gmbh & Co. Kg Signal generation device and method
CN109196375B (zh) * 2016-05-16 2023-06-30 三菱电机株式会社 Fm-cw雷达以及fm-cw信号的生成方法
US10983205B2 (en) * 2018-08-02 2021-04-20 GM Global Technology Operations LLC Redundant frequency modulators in radar system
JP6598948B2 (ja) * 2018-08-29 2019-10-30 三菱電機株式会社 Ｆｍ−ｃｗレーダ
TWI691170B (zh) * 2019-12-30 2020-04-11 新唐科技股份有限公司 波形產生器及波形產生方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58121827A (ja) * 1982-01-14 1983-07-20 Nec Corp パルス発生回路
JPS60202571A (ja) * 1984-03-28 1985-10-14 Hitachi Ltd 積分方式ディジタル・アナログ変換器
JPS61144930A (ja) * 1984-12-19 1986-07-02 Hitachi Ltd 信号形成回路
JPH02134723A (ja) 1988-11-15 1990-05-23 Konica Corp 磁気記録媒体
JPH0718172Y2 (ja) * 1989-04-12 1995-04-26 横河電機株式会社 可変周波数信号発生装置
US5151661A (en) * 1991-08-26 1992-09-29 Westinghouse Electric Corp. Direct digital FM waveform generator for radar systems
JP3036263B2 (ja) * 1992-11-09 2000-04-24 日本電気株式会社 Ａｇｃ回路
JPH11168325A (ja) * 1997-12-04 1999-06-22 Sony Corp 信号発生回路
JP3926922B2 (ja) * 1998-03-23 2007-06-06 オリンパス株式会社 画像表示装置
KR100535693B1 (ko) * 1998-04-15 2005-12-12 코닌클리케 필립스 일렉트로닉스 엔.브이. 다중 출력 디지털-아날로그 변환기
JP3992845B2 (ja) * 1998-06-17 2007-10-17 新潟精密株式会社 デジタル−アナログ変換器
GB9821091D0 (en) * 1998-09-30 1998-11-18 Koninkl Philips Electronics Nv Analogue to digital converter
JP2002156447A (ja) 2000-11-20 2002-05-31 Wire Device:Kk スイープ発振装置及びｆｍｃｗ距離計測装置
JP3928421B2 (ja) * 2001-12-13 2007-06-13 三菱電機株式会社 送信出力の制御装置及び制御方法
WO2003062852A1 (fr) * 2002-01-18 2003-07-31 Hitachi,Ltd. Systeme radar
WO2004019496A1 (ja) * 2002-08-26 2004-03-04 Mitsubishi Denki Kabushiki Kaisha 波形発生方法、波形発生プログラム、波形発生回路、及びレーダ装置

Also Published As

Publication number Publication date
EP1533906B1 (de) 2008-01-02
JP3915811B2 (ja) 2007-05-16
EP1928093A1 (de) 2008-06-04
DE60318452T2 (de) 2009-01-02
JPWO2004019496A1 (ja) 2005-12-15
US7196658B2 (en) 2007-03-27
EP1533906A4 (de) 2005-10-26
WO2004019496A1 (ja) 2004-03-04
US20050165567A1 (en) 2005-07-28
EP1533906A1 (de) 2005-05-25
EP1928093B1 (de) 2015-10-21

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Legal Events

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8320 Willingness to grant licences declared (paragraph 23)