CN108120972B - 雷达 - Google Patents

雷达 Download PDF

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Publication number
CN108120972B
CN108120972B CN201711210651.3A CN201711210651A CN108120972B CN 108120972 B CN108120972 B CN 108120972B CN 201711210651 A CN201711210651 A CN 201711210651A CN 108120972 B CN108120972 B CN 108120972B
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China
Prior art keywords
data
radar
signal
circuit
digital
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CN201711210651.3A
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English (en)
Chinese (zh)
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CN108120972A (zh
Inventor
埃尔温·杨森
西塞罗·西尔韦拉·沃谢
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NXP BV
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NXP BV
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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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • 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
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • 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
    • 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
    • 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
    • G01S7/4021—Means for monitoring or calibrating of parts of a radar system of receivers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters

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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)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
CN201711210651.3A 2016-11-28 2017-11-27 雷达 Active CN108120972B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16200945.0A EP3327460B1 (en) 2016-11-28 2016-11-28 Radar
EP16200945.0 2016-11-28

Publications (2)

Publication Number Publication Date
CN108120972A CN108120972A (zh) 2018-06-05
CN108120972B true CN108120972B (zh) 2023-01-31

Family

ID=57406170

Family Applications (1)

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CN201711210651.3A Active CN108120972B (zh) 2016-11-28 2017-11-27 雷达

Country Status (4)

Country Link
US (1) US10627505B2 (enExample)
EP (1) EP3327460B1 (enExample)
JP (1) JP6955936B2 (enExample)
CN (1) CN108120972B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11269054B2 (en) * 2018-06-11 2022-03-08 Plato Systems, Inc. Partially coordinated radar system
US11187783B2 (en) * 2018-08-14 2021-11-30 Nxp B.V. Radar systems and methods for operating radar systems
CN114063027A (zh) * 2021-09-30 2022-02-18 北京无线电计量测试研究所 一种多辐射源雷达序列生成方法和装置
CN114706053B (zh) * 2022-03-16 2025-07-29 中国科学院自动化研究所 一种双码流网络雷达数据采集器及数据采集方法

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US3936824A (en) * 1973-05-18 1976-02-03 Kustom Electronics, Inc. Method and apparatus for digitally measuring speed
JPS6254188A (ja) * 1985-09-03 1987-03-09 Nec Corp レ−ダ信号伝送装置
US5596327A (en) * 1995-11-06 1997-01-21 The United States Of America As Represented By The Secretary Of The Navy Radar encoder
CN101427475A (zh) * 2005-02-09 2009-05-06 脉冲互联有限公司 高数据速率发射机和接收机
CN102439476A (zh) * 2009-05-12 2012-05-02 雷松安修斯有限公司 全保真雷达接收机数字视频的分发与处理
CN103576155A (zh) * 2013-11-12 2014-02-12 河海大学 一种微波雷达式汽车防撞预警系统
CN103631746A (zh) * 2013-11-05 2014-03-12 清华大学 一种模块化数据流驱动中多种通信模式的实现方法
CN103728616A (zh) * 2014-01-10 2014-04-16 西安电子科技大学 基于fpga的isar成像并行包络对齐方法
EP2818887A1 (en) * 2013-06-26 2014-12-31 Nxp B.V. A radar transceiver

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US5304996A (en) * 1992-02-21 1994-04-19 Advanced Micro Devices, Inc. 8B/10B encoder providing one of pair of noncomplementary, opposite disparity codes responsive to running disparity and selected commands
US5389931A (en) * 1994-03-14 1995-02-14 Hughes Aircraft Company Radar signal processing system
US5859878A (en) * 1995-08-31 1999-01-12 Northrop Grumman Corporation Common receive module for a programmable digital radio
DE19714570B4 (de) * 1997-04-09 2006-08-31 Robert Bosch Gmbh Mehrstrahliges Radarsystem
JP3525426B2 (ja) * 1997-11-28 2004-05-10 トヨタ自動車株式会社 レーダ装置
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US20070152872A1 (en) * 2005-12-30 2007-07-05 Woodington Walter G Reducing undesirable coupling of signal(s) between two or more signal paths in a radar system
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* Cited by examiner, † Cited by third party
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US3936824A (en) * 1973-05-18 1976-02-03 Kustom Electronics, Inc. Method and apparatus for digitally measuring speed
JPS6254188A (ja) * 1985-09-03 1987-03-09 Nec Corp レ−ダ信号伝送装置
US5596327A (en) * 1995-11-06 1997-01-21 The United States Of America As Represented By The Secretary Of The Navy Radar encoder
CN101427475A (zh) * 2005-02-09 2009-05-06 脉冲互联有限公司 高数据速率发射机和接收机
CN102439476A (zh) * 2009-05-12 2012-05-02 雷松安修斯有限公司 全保真雷达接收机数字视频的分发与处理
EP2818887A1 (en) * 2013-06-26 2014-12-31 Nxp B.V. A radar transceiver
CN103631746A (zh) * 2013-11-05 2014-03-12 清华大学 一种模块化数据流驱动中多种通信模式的实现方法
CN103576155A (zh) * 2013-11-12 2014-02-12 河海大学 一种微波雷达式汽车防撞预警系统
CN103728616A (zh) * 2014-01-10 2014-04-16 西安电子科技大学 基于fpga的isar成像并行包络对齐方法

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Also Published As

Publication number Publication date
EP3327460A1 (en) 2018-05-30
US20180149741A1 (en) 2018-05-31
JP6955936B2 (ja) 2021-10-27
EP3327460B1 (en) 2021-05-05
JP2018087806A (ja) 2018-06-07
US10627505B2 (en) 2020-04-21
CN108120972A (zh) 2018-06-05

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