CN105938192B - 雷达装置 - Google Patents
雷达装置 Download PDFInfo
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- CN105938192B CN105938192B CN201610055843.0A CN201610055843A CN105938192B CN 105938192 B CN105938192 B CN 105938192B CN 201610055843 A CN201610055843 A CN 201610055843A CN 105938192 B CN105938192 B CN 105938192B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 198
- 238000006243 chemical reaction Methods 0.000 claims abstract description 77
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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
- G01S13/26—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
-
- 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
-
- 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
- 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
- G01S13/581—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse modulated waves and based upon the Doppler effect resulting from movement of targets
- G01S13/582—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse 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
- 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
- G01S7/038—Feedthrough nulling circuits
-
- 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
-
- 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
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015-041475 | 2015-03-03 | ||
JP2015041475A JP6375250B2 (ja) | 2015-03-03 | 2015-03-03 | レーダ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105938192A CN105938192A (zh) | 2016-09-14 |
CN105938192B true CN105938192B (zh) | 2020-07-17 |
Family
ID=56844741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610055843.0A Active CN105938192B (zh) | 2015-03-03 | 2016-01-27 | 雷达装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10073170B2 (zh) |
JP (1) | JP6375250B2 (zh) |
CN (1) | CN105938192B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6853642B2 (ja) * | 2016-09-26 | 2021-03-31 | パナソニック株式会社 | レーダ装置 |
GB2561226B (en) * | 2017-04-06 | 2021-03-10 | Canon Kk | Method and apparatus for managing pulse radar compression settings |
US10778482B2 (en) | 2019-02-12 | 2020-09-15 | Texas Instruments Incorporated | Bit slicer circuit for S-FSK receiver, integrated circuit, and method associated therewith |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102269808A (zh) * | 2011-06-25 | 2011-12-07 | 中国航天科工集团第二研究院二十三所 | 一种风廓线雷达信号探测中抗有源干扰方法 |
CN102323604A (zh) * | 2011-05-11 | 2012-01-18 | 成都成电电子信息技术工程有限公司 | 一种加法器和相关器一体装置 |
CN103003714A (zh) * | 2010-07-29 | 2013-03-27 | 松下电器产业株式会社 | 雷达装置 |
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 |
CN104580052A (zh) * | 2013-10-20 | 2015-04-29 | 杨瑞娟 | 一种新的多载波直扩信号在雷达通信一体化中的应用 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS501792B1 (zh) * | 1969-10-23 | 1975-01-21 | ||
US4513288A (en) * | 1982-03-29 | 1985-04-23 | The United States Of America As Represented By The Secretary Of The Army | Group-complementary code sets for implementing pulse-compression processing with optimum aperiodic autocorrelation and optimum cross-correlation properties |
JPS62118276A (ja) * | 1985-11-18 | 1987-05-29 | Mitsubishi Electric Corp | レ−ダ装置 |
JP2593704B2 (ja) * | 1988-12-20 | 1997-03-26 | 日本無線株式会社 | レーダ装置 |
JP2703790B2 (ja) * | 1989-01-31 | 1998-01-26 | 日本無線株式会社 | 測距装置 |
US5056106A (en) * | 1990-08-02 | 1991-10-08 | Wang James J | Golf course ranging and direction-finding system using spread-spectrum radiolocation techniques |
US5974087A (en) * | 1996-04-12 | 1999-10-26 | Advantest Corporation | Waveform quality measuring method and apparatus |
US5917866A (en) * | 1997-04-04 | 1999-06-29 | Trimble Navigation Limited | Code multipath estimation for weighted or modified tracking using weighted or modified correlations |
JP3856261B2 (ja) * | 1998-03-18 | 2006-12-13 | ソニー株式会社 | 同期検出装置 |
US6442154B1 (en) * | 1999-04-15 | 2002-08-27 | Ericsson Inc. | Method and apparatus for successive cancellation using multiple signal timings |
JP3404022B2 (ja) | 2001-01-18 | 2003-05-06 | 三菱電機株式会社 | レーダのパルス圧縮装置 |
WO2007116890A1 (ja) * | 2006-04-04 | 2007-10-18 | Panasonic Corporation | 符号発生装置 |
JP5535024B2 (ja) * | 2010-10-07 | 2014-07-02 | パナソニック株式会社 | レーダ装置 |
EP2829893B1 (en) * | 2012-03-19 | 2019-05-08 | Panasonic Corporation | Radar device |
WO2014147941A1 (ja) * | 2013-03-21 | 2014-09-25 | パナソニック株式会社 | レーダ装置 |
JP6365251B2 (ja) * | 2014-02-28 | 2018-08-01 | パナソニック株式会社 | レーダ装置 |
JP6818541B2 (ja) * | 2016-03-14 | 2021-01-20 | パナソニック株式会社 | レーダ装置および測位方法 |
-
2015
- 2015-03-03 JP JP2015041475A patent/JP6375250B2/ja not_active Expired - Fee Related
-
2016
- 2016-01-27 CN CN201610055843.0A patent/CN105938192B/zh active Active
- 2016-02-17 US US15/045,338 patent/US10073170B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103003714A (zh) * | 2010-07-29 | 2013-03-27 | 松下电器产业株式会社 | 雷达装置 |
CN102323604A (zh) * | 2011-05-11 | 2012-01-18 | 成都成电电子信息技术工程有限公司 | 一种加法器和相关器一体装置 |
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 |
CN102269808A (zh) * | 2011-06-25 | 2011-12-07 | 中国航天科工集团第二研究院二十三所 | 一种风廓线雷达信号探测中抗有源干扰方法 |
CN104580052A (zh) * | 2013-10-20 | 2015-04-29 | 杨瑞娟 | 一种新的多载波直扩信号在雷达通信一体化中的应用 |
Also Published As
Publication number | Publication date |
---|---|
US10073170B2 (en) | 2018-09-11 |
JP6375250B2 (ja) | 2018-08-15 |
US20160259042A1 (en) | 2016-09-08 |
CN105938192A (zh) | 2016-09-14 |
JP2016161447A (ja) | 2016-09-05 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Osaka, Japan Patentee after: Panasonic Holding Co.,Ltd. Country or region after: Japan Address before: Osaka, Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. Country or region before: Japan |
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TR01 | Transfer of patent right |
Effective date of registration: 20240425 Address after: Kanagawa Prefecture, Japan Patentee after: Panasonic Automotive Electronic Systems Co.,Ltd. Country or region after: Japan Address before: Osaka, Japan Patentee before: Panasonic Holding Co.,Ltd. Country or region before: Japan |