DE69314535D1 - Radargerät - Google Patents

Radargerät

Info

Publication number: DE69314535D1
Authority: DE; Germany
Prior art keywords: radar
Prior art date: 1992-05-12
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 - Fee Related

Application number

DE69314535T

Other languages

English (en)

Other versions

DE69314535T2 (de

Inventor

Albert Groenenboom

Bernard Jozef Reits

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.)

Thales Nederland BV

Original Assignee

Thales Nederland BV

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.)

1992-05-12

Filing date

1993-05-06

Publication date

1997-11-20

1993-05-06 Application filed by Thales Nederland BV filed Critical Thales Nederland BV

1997-11-20 Application granted granted Critical

1997-11-20 Publication of DE69314535D1 publication Critical patent/DE69314535D1/de

1998-04-02 Publication of DE69314535T2 publication Critical patent/DE69314535T2/de

2013-05-07 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- G01S13/08—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
- G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
- G01S13/343—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using sawtooth modulation
- 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
- G01S7/4052—Means for monitoring or calibrating by simulation of echoes
- G01S7/4056—Means for monitoring or calibrating by simulation of echoes specially adapted to FMCW
- 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
- G01S7/4052—Means for monitoring or calibrating by simulation of echoes
- G01S7/406—Means for monitoring or calibrating by simulation of echoes using internally generated reference signals, e.g. via delay line, via RF or IF signal injection or via integrated reference reflector or transponder
- G01S7/4065—Means for monitoring or calibrating by simulation of echoes using internally generated reference signals, e.g. via delay line, via RF or IF signal injection or via integrated reference reflector or transponder involving a delay line

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)

DE69314535T 1992-05-12 1993-05-06 Radargerät Expired - Fee Related DE69314535T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL9200837A NL9200837A (nl)	1992-05-12	1992-05-12	Radarapparaat.

Publications (2)

Publication Number	Publication Date
DE69314535D1 true DE69314535D1 (de)	1997-11-20
DE69314535T2 DE69314535T2 (de)	1998-04-02

Family

ID=19860786

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69314535T Expired - Fee Related DE69314535T2 (de)	1992-05-12	1993-05-06	Radargerät

Country Status (7)

Country	Link
US (1)	US5329284A (de)
EP (1)	EP0570059B1 (de)
JP (1)	JP3219221B2 (de)
AU (1)	AU653290B2 (de)
CA (1)	CA2095498A1 (de)
DE (1)	DE69314535T2 (de)
NL (1)	NL9200837A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2776392B1 (fr) *	1998-03-23	2000-04-28	Alsthom Cge Alcatel	Radar a compression d'impulsion
GB0220299D0 (en) *	2002-08-31	2002-10-09	Astrium Ltd	Method and system for correcting the image effects of signal non-linearity in radar
US8797208B2 (en) *	2010-12-13	2014-08-05	Sony Corporation	Active radar system and method
US9170320B1 (en) *	2012-12-03	2015-10-27	Lockheed Martin Corporation	Transmitter pushing compensation for radar stability enhancement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4028700A (en) *	1972-11-16	1977-06-07	Raytheon Company	Pulse compression radar and method of operating such a radar
US4379295A (en) *	1981-02-03	1983-04-05	The United States Of America As Represented By The Secretary Of The Navy	Low sidelobe pulse compressor
US4524362A (en) *	1982-05-11	1985-06-18	The United States Of America As Represented By The Secretary Of The Navy	Phase coded pulse expander-compressor
US4524363A (en) *	1982-05-11	1985-06-18	The United States Of America As Represented By The Secretary Of The Navy	P2 Polyphase code expander-compressor
NL8204616A (nl) *	1982-11-29	1984-06-18	Hollandse Signaalapparaten Bv	Impulsradarapparaat.
NL8702342A (nl) *	1987-10-01	1989-05-01	Hollandse Signaalapparaten Bv	Fm-cw radarapparaat.
NL8902628A (nl) *	1989-10-24	1991-05-16	Hollandse Signaalapparaten Bv	Fm-cw radarapparaat.

1992
- 1992-05-12 NL NL9200837A patent/NL9200837A/nl unknown
1993
- 1993-04-30 AU AU38313/93A patent/AU653290B2/en not_active Ceased
- 1993-05-04 CA CA002095498A patent/CA2095498A1/en not_active Abandoned
- 1993-05-06 US US08/057,468 patent/US5329284A/en not_active Expired - Fee Related
- 1993-05-06 EP EP93201295A patent/EP0570059B1/de not_active Expired - Lifetime
- 1993-05-06 DE DE69314535T patent/DE69314535T2/de not_active Expired - Fee Related
- 1993-05-07 JP JP10674093A patent/JP3219221B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP3219221B2 (ja)	2001-10-15
JPH0634753A (ja)	1994-02-10
NL9200837A (nl)	1993-12-01
DE69314535T2 (de)	1998-04-02
EP0570059A1 (de)	1993-11-18
AU653290B2 (en)	1994-09-22
AU3831393A (en)	1993-11-18
EP0570059B1 (de)	1997-10-15
CA2095498A1 (en)	1993-11-13
US5329284A (en)	1994-07-12

Publication	Publication Date	Title
NO942431L (no)	1994-12-29	Radar-system
FI934359L (fi)	1994-04-08	Estimeringsanordning foer oeverfoeringskanal
DE69212079D1 (de)	1996-08-14	Radargerät
NO180094C (no)	1997-02-12	Radar
ATE172738T1 (de)	1998-11-15	Substituierte 6-aza-androstenone
FI952804A0 (fi)	1995-06-07	Substituoidut bentsatsepinonit
DE69409568D1 (de)	1998-05-20	Radargerät
DE59309389D1 (de)	1999-04-01	Substituierte Thiophencarbonsäureamide
DE69314535D1 (de)	1997-11-20	Radargerät
FI932116L (fi)	1993-11-14	Nytt hoegtemperatur-dehydreringsfoerfarande
ITTO920066A1 (it)	1992-04-30	Radar
DE59310082D1 (de)	2000-09-07	Substituierte 2-arylpyrrole
NO952240L (no)	1995-07-31	Radarsystem
FI89U1 (fi)	1992-04-28	Instaellbart faeststativ foer radarantenn
ITMI921341A0 (it)	1992-06-01	Strallo di prua
SE9201624D0 (sv)	1992-05-22	Foerpackning
ITVI920051V0 (it)	1992-06-25	Portaombrelli
FIU920584U0 (fi)	1992-10-01	Hoerntog foer ramlister
FIU920487U0 (fi)	1992-08-11	Kantelement foer traedgaordsland
BR9201254A (pt)	1993-10-13	Jogo-olimpladas
BR9201149A (pt)	1993-10-05	Mutlimovel
BR9201140A (pt)	1992-07-14	Tarara batedora
BR9200611A (pt)	1993-08-17	Hidrocofre
BR9200554A (pt)	1993-08-24	Lixoduto
BR9200298A (pt)	1992-05-26	Microsisten-telesupervisao

Legal Events

Date	Code	Title	Description
1998-11-12	8364	No opposition during term of opposition
2001-10-25	8327	Change in the person/name/address of the patent owner	Owner name: THALES NEDERLAND B.V., HENGELO, NL
2007-03-15	8339	Ceased/non-payment of the annual fee