GB2321355B - Laser pulsed radar method for target range and radial velocity detection - Google Patents

Laser pulsed radar method for target range and radial velocity detection

Info

Publication number: GB2321355B
Authority: GB; United Kingdom
Prior art keywords: target range; velocity detection; radial velocity; pulsed radar; radar method
Prior art date: 1997-01-15
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

GB9800876A

Other versions

GB9800876D0 (en

GB2321355A (en

Inventor

Juergen Streicher

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.)

Deutsches Zentrum fuer Luft und Raumfahrt eV

Original Assignee

Deutsches Zentrum fuer Luft und Raumfahrt eV

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.)

1997-01-15

Filing date

1998-01-15

Publication date

2000-08-16

1998-01-15 Application filed by Deutsches Zentrum fuer Luft und Raumfahrt eV filed Critical Deutsches Zentrum fuer Luft und Raumfahrt eV

1998-03-11 Publication of GB9800876D0 publication Critical patent/GB9800876D0/en

1998-07-22 Publication of GB2321355A publication Critical patent/GB2321355A/en

2000-08-16 Application granted granted Critical

2000-08-16 Publication of GB2321355B publication Critical patent/GB2321355B/en

2018-01-15 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/50—Systems of measurement based on relative movement of target
- G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Optical Radar Systems And Details Thereof (AREA)

GB9800876A 1997-01-15 1998-01-15 Laser pulsed radar method for target range and radial velocity detection Expired - Fee Related GB2321355B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1997101145 DE19701145C1 (en)	1997-01-15	1997-01-15	Laser pulse radar method for determining the distance and radial speed of targets

Publications (3)

Publication Number	Publication Date
GB9800876D0 GB9800876D0 (en)	1998-03-11
GB2321355A GB2321355A (en)	1998-07-22
GB2321355B true GB2321355B (en)	2000-08-16

Family

ID=7817425

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9800876A Expired - Fee Related GB2321355B (en)	1997-01-15	1998-01-15	Laser pulsed radar method for target range and radial velocity detection

Country Status (3)

Country	Link
DE (1)	DE19701145C1 (en)
FR (1)	FR2758889B1 (en)
GB (1)	GB2321355B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10044690B4 (en) *	2000-07-04	2006-05-11	Eads Deutschland Gmbh	Method and device for measuring distances and / or speeds by means of laser pulses
US20110292371A1 (en) *	2010-05-28	2011-12-01	Optical Air Data Systems, Llc	Method and Apparatus for a Pulsed Coherent Laser Range Finder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2507783A1 (en) *	1981-06-16	1982-12-17	Thomson Csf	DEVICE FOR CALCULATING THE ARGUMENT OF A COMPLEX SIGNAL DEFINED BY ITS TWO COMPONENTS IN QUADRATURE AND APPLICATION TO A RADAR SIGNAL
DE3236101A1 (en) *	1982-09-29	1984-03-29	Siemens AG, 1000 Berlin und 8000 München	Pulsed radar equipment with digital Doppler evaluation
US4545025A (en) *	1983-08-16	1985-10-01	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Auto covariance computer
US5374931A (en) *	1989-12-27	1994-12-20	Raytheon Company	Radar target velocity estimator

1997
- 1997-01-15 DE DE1997101145 patent/DE19701145C1/en not_active Expired - Fee Related
1998
- 1998-01-13 FR FR9800242A patent/FR2758889B1/en not_active Expired - Fee Related
- 1998-01-15 GB GB9800876A patent/GB2321355B/en not_active Expired - Fee Related

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J. App. Meteor. 22 1776-87 *

Also Published As

Publication number	Publication date
GB9800876D0 (en)	1998-03-11
FR2758889A1 (en)	1998-07-31
DE19701145C1 (en)	1998-07-23
GB2321355A (en)	1998-07-22
FR2758889B1 (en)	2000-06-02

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Legal Events

Date	Code	Title	Description
2004-09-01	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20040115