NL177855C - Inrichting voor een radarinstallatie. - Google Patents

Inrichting voor een radarinstallatie.

Info

Publication number: NL177855C
Authority: NL; Netherlands
Prior art keywords: radar installation; radar; installation
Prior art date: 1972-02-28

Application number

NLAANVRAGE7302456,A

Other languages

English (en)

Other versions

NL7302456A (nl

NL177855B (nl

Original Assignee

Philips Nv

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.)

1972-02-28

Filing date

1973-02-22

Publication date

1985-12-02

1973-02-22 Application filed by Philips Nv filed Critical Philips Nv

1973-08-30 Publication of NL7302456A publication Critical patent/NL7302456A/xx

1985-07-01 Publication of NL177855B publication Critical patent/NL177855B/nl

1985-12-02 Application granted granted Critical

1985-12-02 Publication of NL177855C publication Critical patent/NL177855C/nl

Links

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
- 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
- G01S7/292—Extracting wanted echo-signals
- G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
- G01S7/2927—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods by deriving and controlling a threshold value
- 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
- G01S7/04—Display arrangements
- 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
- G01S7/04—Display arrangements
- G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
- G01S7/22—Producing cursor lines and indicia by electronic means
- 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
- G01S7/34—Gain of receiver varied automatically during pulse-recurrence period, e.g. anti-clutter gain control

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)

NLAANVRAGE7302456,A 1972-02-28 1973-02-22 Inrichting voor een radarinstallatie. NL177855C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE02434/72A SE360931B (nl)	1972-02-28	1972-02-28

Publications (3)

Publication Number	Publication Date
NL7302456A NL7302456A (nl)	1973-08-30
NL177855B NL177855B (nl)	1985-07-01
NL177855C true NL177855C (nl)	1985-12-02

Family

ID=20259946

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7302456,A NL177855C (nl)	1972-02-28	1973-02-22	Inrichting voor een radarinstallatie.

Country Status (7)

Country	Link
US (1)	US3829858A (nl)
JP (1)	JPS5237954B2 (nl)
DE (1)	DE2309036B2 (nl)
FR (1)	FR2174082B1 (nl)
GB (1)	GB1420018A (nl)
NL (1)	NL177855C (nl)
SE (1)	SE360931B (nl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3968490A (en) *	1974-05-03	1976-07-06	General Electric Company	Radar MTI processor with CFAR
US4210965A (en) *	1975-05-27	1980-07-01	Schlumberger Technology Corp.	Acoustic well logging method and apparatus for detecting and measuring an acoustic wave
US4119966A (en) *	1977-07-14	1978-10-10	Motorola Inc.	Clutter discriminating apparatus for use with pulsed doppler radar systems and the like
US4249177A (en) *	1979-05-03	1981-02-03	The United States Of America As Represented By The Secretary Of The Air Force	Target discrimination apparatus
US4280218A (en) *	1979-08-08	1981-07-21	E-Systems, Inc.	False alarm processor
FR2497958A1 (fr) *	1981-01-09	1982-07-16	Thomson Csf	Dispositif de determination de l'instant d'arrivee d'impulsions, utilisation dans un equipement de mesure de distances et equipement de mesure comportant un tel dispositif
DE3112324A1 (de) *	1981-03-28	1982-10-07	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Anordnung zur darstellung von radarvideosignalen
GB2122449B (en) *	1982-04-10	1986-10-29	Licentia Gmbh	Detecting targets and suppressing clutter in radar
US4490831A (en) *	1983-03-01	1984-12-25	E Systems, Inc.	Digital pulse detector circuit having selectable false alarm rate
US4586043A (en) *	1984-03-21	1986-04-29	The United States Of America As Represented By The Secretary Of The Air Force	Distribution sensitive constant false alarm rate (CFAR) processor
GB2261787B (en) *	1985-10-09	1993-10-06	Plessey Co Plc	Improvements in and relating to receiver systems
JPH07112189B2 (ja) *	1989-12-07	1995-11-29	日本電気株式会社	信号検出方式
US5012251A (en) *	1990-05-31	1991-04-30	The United States Of America As Represented By The Secretary Of The Air Force	Radar capability display apparatus
US5485157A (en) *	1994-10-11	1996-01-16	Long; Maurice W.	Doppler radar detection system
JPH09145829A (ja) *	1995-11-28	1997-06-06	Mitsubishi Electric Corp	レーダ信号処理装置
CN115395989B (zh) *	2022-08-30	2023-11-24	北京天地一格科技有限公司	高动态自适应控制方法、装置、系统和处理设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3171124A (en) *	1960-06-01	1965-02-23	Gen Dynamies Corp	Radar performance monitor
US3249934A (en) *	1964-03-18	1966-05-03	John D Hague	Automatic lockon circuit for two lobe monopulse air-to-ground tracking radar
US3587097A (en) *	1966-12-05	1971-06-22	Westinghouse Electric Corp	Signal retrieval system with continuous control of detection threshold level

1972
- 1972-02-28 SE SE02434/72A patent/SE360931B/xx unknown
1973
- 1973-02-15 US US00332733A patent/US3829858A/en not_active Expired - Lifetime
- 1973-02-22 NL NLAANVRAGE7302456,A patent/NL177855C/nl not_active IP Right Cessation
- 1973-02-23 GB GB898373A patent/GB1420018A/en not_active Expired
- 1973-02-23 DE DE19732309036 patent/DE2309036B2/de not_active Ceased
- 1973-02-24 JP JP48021798A patent/JPS5237954B2/ja not_active Expired
- 1973-02-27 FR FR7306876A patent/FR2174082B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2174082A1 (nl)	1973-10-12
FR2174082B1 (nl)	1979-06-15
GB1420018A (en)	1976-01-07
SE360931B (nl)	1973-10-08
JPS5237954B2 (nl)	1977-09-26
DE2309036A1 (de)	1973-09-13
NL7302456A (nl)	1973-08-30
JPS48101894A (nl)	1973-12-21
US3829858A (en)	1974-08-13
NL177855B (nl)	1985-07-01
DE2309036B2 (de)	1977-10-06

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1992-10-16	V1	Lapsed because of non-payment of the annual fee

Publication	Publication Date	Title
NL174987C (nl)	1984-09-03	Inrichting voor transport door een pijpleiding.
NL162157B (nl)	1979-11-15	Werkwijze voor de bekleding van een betonnen ondergrond.
NL177871C (nl)	1985-12-02	Beveiligingsschakeling voor een transistoreindtrap.
NL177855C (nl)	1985-12-02	Inrichting voor een radarinstallatie.
ES195338Y (es)	1975-07-01	Un dispositivo formador de un fileteado.
CH553700A (de)	1974-09-13	Aerosolvorrichtung.
NL179325C (nl)	1986-08-18	Inrichting voor het pompen van een diodelaser.
NL176095C (nl)	1985-02-18	Voorsteekinrichting voor een as.
BE799568A (nl)	1973-08-31	Hoogteregelingssysteem voor een inged.
BE797643A (nl)	1973-10-02	Inrichting voor een mengregeling
NL169215C (nl)	1982-06-16	Bescherminrichting voor een cardanas.
NL162026C (nl)	1981-12-16	Bewakingssysteem voor een drijvend voorwerp.
NL179307C (nl)	1986-08-18	Wandelement voor een brandkast.
NL163324C (nl)	1980-08-15	Multifrequente radarinrichting.
NL178381C (nl)	1986-03-03	Decodeerinrichting voor een quadrofonisch signaal.
NL145580B (nl)	1975-04-15	Inrichting voor een continue polycondensatiereactie.
NL167919C (nl)	1982-02-16	Etiketteerinrichting voor een prijscalculerende weeginrichting.
NL144350B (nl)	1974-12-16	Betonelement voor een grondkeerwand.
NL161584C (nl)	1980-02-15	Afstandsmeetschakelinrichting voor een radarinstallatie.
NL163480C (nl)	1980-09-15	Koppelingsinrichting voor kringbaantransporteurs.
ES189934Y (es)	1974-10-16	Un dispositivo de sujecion.
NO141176C (no)	1980-01-23	Installasjonsenhet.
NL169288C (nl)	1982-07-01	Waterpasstelsel voor een voertuig.
NL171087C (nl)	1983-02-01	Ontluchtingsinrichting voor een gesloten leidingstelsel.
NL164134C (nl)	1980-11-17	Verbetering van een afstandsmeetschakelinrichting voor een radarinstallatie.