CN1646935A - 用于汽车及其它商业用途的脉冲压缩雷达系统 - Google Patents
用于汽车及其它商业用途的脉冲压缩雷达系统 Download PDFInfo
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- CN1646935A CN1646935A CNA038088037A CN03808803A CN1646935A CN 1646935 A CN1646935 A CN 1646935A CN A038088037 A CNA038088037 A CN A038088037A CN 03808803 A CN03808803 A CN 03808803A CN 1646935 A CN1646935 A CN 1646935A
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Images
Classifications
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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
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
- G01S13/18—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein range gates are used
-
- 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
-
- 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
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
- G01S13/106—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using transmission of pulses having some particular characteristics
-
- 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
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
- G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
- G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
- G01S13/284—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses
- G01S13/288—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses phase modulated
-
- 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
- G01S7/282—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
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- G01S7/288—Coherent receivers
-
- 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
- G01S7/288—Coherent receivers
- G01S7/2886—Coherent receivers using I/Q processing
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)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/104,633 | 2002-03-22 | ||
US10/104,633 US6587072B1 (en) | 2002-03-22 | 2002-03-22 | Pulse radar detection system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1646935A true CN1646935A (zh) | 2005-07-27 |
CN100354650C CN100354650C (zh) | 2007-12-12 |
Family
ID=22301514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038088037A Expired - Fee Related CN100354650C (zh) | 2002-03-22 | 2003-03-19 | 用于汽车及其它商业用途的脉冲压缩雷达系统 |
Country Status (8)
Country | Link |
---|---|
US (2) | US6587072B1 (zh) |
EP (1) | EP1490708B1 (zh) |
JP (1) | JP4544866B2 (zh) |
KR (1) | KR101012258B1 (zh) |
CN (1) | CN100354650C (zh) |
AU (1) | AU2003220420A1 (zh) |
DE (1) | DE60305674T2 (zh) |
WO (1) | WO2003083507A1 (zh) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100356192C (zh) * | 2005-11-30 | 2007-12-19 | 东南大学 | 构造低峰值旁瓣雷达脉冲压缩波形的方法 |
CN101042435B (zh) * | 2006-03-23 | 2011-03-23 | 欧姆龙汽车电子株式会社 | 单脉冲式雷达装置 |
CN101470202B (zh) * | 2007-12-26 | 2012-05-23 | 清华大学 | 一种脉冲多普勒雷达系统及其信号处理方法 |
CN102749618A (zh) * | 2012-07-19 | 2012-10-24 | 浙江大学 | 利用差分与叉乘模块测量物体运动轨迹的方法和系统 |
CN102803986A (zh) * | 2010-03-31 | 2012-11-28 | 古河电气工业株式会社 | 雷达装置 |
CN102819011A (zh) * | 2011-06-10 | 2012-12-12 | 古野电气株式会社 | 干涉信号去除装置、雷达装置、以及干涉信号去除方法 |
CN102998659A (zh) * | 2012-12-07 | 2013-03-27 | 清华大学 | 基于脉间调制的多普勒频谱赋形方法及系统 |
CN103080768A (zh) * | 2010-09-09 | 2013-05-01 | 德克萨斯仪器股份有限公司 | 太赫兹相控阵列系统 |
CN103492902A (zh) * | 2011-06-01 | 2014-01-01 | 松下电器产业株式会社 | 高速高分辨率宽范围低功率的模拟相关器和雷达传感器 |
CN103777203A (zh) * | 2012-10-17 | 2014-05-07 | 财团法人工业技术研究院 | 微波动作检测器 |
CN105445748A (zh) * | 2014-09-18 | 2016-03-30 | 赫克斯冈技术中心 | 光电测距装置和测距方法 |
US9448053B2 (en) | 2010-09-20 | 2016-09-20 | Industrial Technology Research Institute | Microwave motion sensor |
CN107132531A (zh) * | 2016-02-29 | 2017-09-05 | 恩智浦有限公司 | 雷达系统 |
CN108169736A (zh) * | 2016-12-07 | 2018-06-15 | 德克萨斯仪器股份有限公司 | 雷达系统中的同相(i)和正交(q)不平衡估计 |
CN110376554A (zh) * | 2018-04-12 | 2019-10-25 | 株式会社万都 | 雷达系统以及用于该雷达系统的发送设备 |
CN110441742A (zh) * | 2011-10-19 | 2019-11-12 | B·苏博拉曼亚 | 定向速度和距离传感器 |
CN110998356A (zh) * | 2017-08-03 | 2020-04-10 | 国际商业机器公司 | 可重新配置雷达发射机 |
Families Citing this family (104)
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JP3688255B2 (ja) * | 2002-09-20 | 2005-08-24 | 株式会社日立製作所 | 車載用電波レーダ装置及びその信号処理方法 |
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JP2005521067A (ja) | 2005-07-14 |
DE60305674T2 (de) | 2007-05-31 |
JP4544866B2 (ja) | 2010-09-15 |
KR101012258B1 (ko) | 2011-02-08 |
CN100354650C (zh) | 2007-12-12 |
US6587072B1 (en) | 2003-07-01 |
US20030193430A1 (en) | 2003-10-16 |
US6879281B2 (en) | 2005-04-12 |
EP1490708A1 (en) | 2004-12-29 |
EP1490708B1 (en) | 2006-05-31 |
DE60305674D1 (de) | 2006-07-06 |
WO2003083507A1 (en) | 2003-10-09 |
AU2003220420A1 (en) | 2003-10-13 |
KR20040094845A (ko) | 2004-11-10 |
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