JP2006078388A - レーダ装置 - Google Patents

レーダ装置 Download PDF

Info

Publication number
JP2006078388A
JP2006078388A JP2004263862A JP2004263862A JP2006078388A JP 2006078388 A JP2006078388 A JP 2006078388A JP 2004263862 A JP2004263862 A JP 2004263862A JP 2004263862 A JP2004263862 A JP 2004263862A JP 2006078388 A JP2006078388 A JP 2006078388A
Authority
JP
Japan
Prior art keywords
switch
signal
antennas
reception
transmission
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.)
Pending
Application number
JP2004263862A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006078388A5 (https=
Inventor
Kanako Honda
加奈子 本田
Osamu Isaji
修 伊佐治
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.)
Denso Ten Ltd
Original Assignee
Denso Ten Ltd
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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP2004263862A priority Critical patent/JP2006078388A/ja
Priority to US11/219,658 priority patent/US7495603B2/en
Publication of JP2006078388A publication Critical patent/JP2006078388A/ja
Publication of JP2006078388A5 publication Critical patent/JP2006078388A5/ja
Pending legal-status Critical Current

Links

Images

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
    • 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
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/44—Monopulse radar, i.e. simultaneous lobing
    • G01S13/4409—HF sub-systems particularly adapted therefor, e.g. circuits for signal combination
    • 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
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/44—Monopulse radar, i.e. simultaneous lobing
    • G01S13/4454—Monopulse radar, i.e. simultaneous lobing phase comparisons monopulse, i.e. comparing the echo signals received by an interferometric antenna arrangement

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)
JP2004263862A 2004-09-10 2004-09-10 レーダ装置 Pending JP2006078388A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004263862A JP2006078388A (ja) 2004-09-10 2004-09-10 レーダ装置
US11/219,658 US7495603B2 (en) 2004-09-10 2005-09-07 Radar apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004263862A JP2006078388A (ja) 2004-09-10 2004-09-10 レーダ装置

Publications (2)

Publication Number Publication Date
JP2006078388A true JP2006078388A (ja) 2006-03-23
JP2006078388A5 JP2006078388A5 (https=) 2007-10-11

Family

ID=36033337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004263862A Pending JP2006078388A (ja) 2004-09-10 2004-09-10 レーダ装置

Country Status (2)

Country Link
US (1) US7495603B2 (https=)
JP (1) JP2006078388A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008241350A (ja) * 2007-03-26 2008-10-09 Fujitsu Ten Ltd レーダ装置、レーダ装置の制御装置、レーダ装置の制御プログラム、及びレーダ装置の制御方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008015883A1 (en) * 2006-08-04 2008-02-07 Murata Manufacturing Co., Ltd. Radar target detecting method, and radar device using the method
DE102009027003A1 (de) * 2009-06-17 2010-12-23 Endress + Hauser Gmbh + Co. Kg Optimierung der Schaltreihenfolge bei geschalteten Antennenarrays
FR2956936B1 (fr) * 2010-02-26 2012-08-31 Thales Sa Formateur de voies reconfigurable pour antenne reseau
EP2936191B1 (en) * 2012-12-21 2019-08-14 Veoneer Sweden AB Vehicle radar diagnostic arrangement
JP6376901B2 (ja) * 2014-08-26 2018-08-22 株式会社デンソーテン 受信信号処理装置、レーダ装置、および物標検知方法
US9912061B2 (en) * 2016-05-18 2018-03-06 International Business Machines Corporation Millimeter-wave communications on a multifunction platform
US11047956B2 (en) * 2018-06-14 2021-06-29 Semiconductor Components Industries, Llc Reconfigurable MIMO radar

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09152478A (ja) * 1995-09-28 1997-06-10 Denso Corp レーダ装置
JPH09243738A (ja) * 1996-03-12 1997-09-19 Fujitsu Ltd レーダ装置
JPH1164485A (ja) * 1997-08-18 1999-03-05 Fujitsu Ltd レーダ装置
JP2000284047A (ja) * 1999-03-31 2000-10-13 Denso Corp レーダ装置
WO2005124388A1 (ja) * 2004-06-21 2005-12-29 Fujitsu Ten Limited レーダ装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3011164B2 (ja) * 1997-11-14 2000-02-21 日本電気株式会社 レーダ装置
JPH11271435A (ja) 1998-03-25 1999-10-08 Toyota Central Res & Dev Lab Inc モノパルス受信機
DE10015500A1 (de) 2000-03-29 2001-10-11 Bosch Gmbh Robert Mehrstrahl-Radarsystem
JP4111667B2 (ja) * 2000-09-26 2008-07-02 富士通テン株式会社 Ｆｍ−ｃｗレーダ装置
US6420996B1 (en) * 2001-08-08 2002-07-16 Ford Global Technologies, Inc. Integrated radar and active transponder collision prediction system
JP2004205279A (ja) * 2002-12-24 2004-07-22 Denso Corp レーダ装置，プログラム
JP4204358B2 (ja) * 2003-03-20 2009-01-07 富士通テン株式会社 送受信共用ｆｍ−ｃｗレーダ装置及びその信号処理方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09152478A (ja) * 1995-09-28 1997-06-10 Denso Corp レーダ装置
JPH09243738A (ja) * 1996-03-12 1997-09-19 Fujitsu Ltd レーダ装置
JPH1164485A (ja) * 1997-08-18 1999-03-05 Fujitsu Ltd レーダ装置
JP2000284047A (ja) * 1999-03-31 2000-10-13 Denso Corp レーダ装置
WO2005124388A1 (ja) * 2004-06-21 2005-12-29 Fujitsu Ten Limited レーダ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008241350A (ja) * 2007-03-26 2008-10-09 Fujitsu Ten Ltd レーダ装置、レーダ装置の制御装置、レーダ装置の制御プログラム、及びレーダ装置の制御方法

Also Published As

Publication number Publication date
US7495603B2 (en) 2009-02-24
US20060055589A1 (en) 2006-03-16

Similar Documents

Publication Publication Date Title
US6859168B2 (en) Radar apparatus
JP3753071B2 (ja) レーダ
JPH11231040A (ja) レーダ装置
JPH11133142A (ja) Ｆｍ−ｃｗレーダ
JPH11311668A (ja) Ｆｍ−ｃｗレーダ装置
US7504990B2 (en) Radar apparatus
JP2006275840A (ja) 電子走査型ミリ波レーダ装置およびコンピュータプログラム
JP2006078388A (ja) レーダ装置
JP2018059871A (ja) レーダシステム
JP2016205821A (ja) レーダ装置
JP2002162460A (ja) Ｄｂｆレーダ装置
JP2011013056A (ja) レーダ装置
US20210270953A1 (en) Radar assembly and method for operating a radar assembly
JP4911932B2 (ja) レーダ装置
EP1635192B1 (en) Radar apparatus with DC offset correction
WO2021181598A1 (ja) レーダ装置
JP2003315448A (ja) ホログラフィックレーダ
JP2013076568A (ja) レーダ装置
JP4429126B2 (ja) レーダ装置
US11022676B2 (en) Filter apparatus and target detection apparatus
JP7337261B2 (ja) レーダ装置
JPS624667B2 (https=)
JPH0419588A (ja) ミリ波レーダ送受信機
JP3620447B2 (ja) Ｆｍ−ｃｗレーダ装置
JP2001235540A (ja) Ｄｂｆレーダ装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070829

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070829

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090819

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090825

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091026

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100420

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20100810