MX9100152A - Sistema para encontrar la direccion de un radio - Google Patents

Sistema para encontrar la direccion de un radio

Info

Publication number: MX9100152A
Authority: MX; Mexico
Prior art keywords: find; radio; address
Prior art date: 1990-07-10

Application number

MX9100152A

Other languages

English (en)

Inventor

David Murdoch Mackenzie

Original Assignee

Gec Ferranti Defence Syst

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.)

1990-07-10

Filing date

1991-07-10

Publication date

1992-02-28

1991-07-10 Application filed by Gec Ferranti Defence Syst filed Critical Gec Ferranti Defence Syst

1992-02-28 Publication of MX9100152A publication Critical patent/MX9100152A/es

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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
- G01S3/74—Multi-channel systems specially adapted for direction-finding, i.e. having a single antenna system capable of giving simultaneous indications of the directions of different signals
- 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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
- G01S3/14—Systems for determining direction or deviation from predetermined direction
- G01S3/28—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived simultaneously from receiving antennas or antenna systems having differently-oriented directivity characteristics
- G01S3/30—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived simultaneously from receiving antennas or antenna systems having differently-oriented directivity characteristics derived directly from separate directional systems

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Radar Systems Or Details Thereof (AREA)
Variable-Direction Aerials And Aerial Arrays (AREA)

MX9100152A 1990-07-10 1991-07-10 Sistema para encontrar la direccion de un radio MX9100152A (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9015219A GB2246041B (en)	1990-07-10	1990-07-10	A radio direction finding system

Publications (1)

Publication Number	Publication Date
MX9100152A true MX9100152A (es)	1992-02-28

Family

ID=10678913

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX9100152A MX9100152A (es)	1990-07-10	1991-07-10	Sistema para encontrar la direccion de un radio

Country Status (8)

Country	Link
CN (1)	CN1059967A (es)
AU (1)	AU8200391A (es)
GB (1)	GB2246041B (es)
IE (1)	IE912391A1 (es)
MX (1)	MX9100152A (es)
PT (1)	PT98265A (es)
WO (1)	WO1992001236A1 (es)
ZA (1)	ZA915077B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7054739B2 (en) *	2003-05-01	2006-05-30	Honeywell International Inc.	Radio navigation system
CN100593730C (zh) *	2006-05-26	2010-03-10	上海大学	具有定位功能的手持式测向设备和测向定位方法
DE112006004181A5 (de) *	2006-10-17	2009-09-24	K+K Messtechnik Gmbh	Navigationseinrichtung und Verfahren zum Ermitteln von Orientierungen
EP2551695A1 (en)	2011-07-25	2013-01-30	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Concept for determining an orientation of a mobile device
CN115372889A (zh) *	2018-06-29	2022-11-22	海丰通航科技有限公司	空中无线电监测的方法
CN109507638A (zh) *	2018-11-30	2019-03-22	南京长峰航天电子科技有限公司	一种比幅测向方法及系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3897917A (en) *	1972-09-21	1975-08-05	Motorola Inc	Weapon delivery system
US4015262A (en) *	1974-12-30	1977-03-29	Northrop Corporation	Digital filters for obtaining quadrature components of a periodic signal
US4528567A (en) *	1981-08-10	1985-07-09	Argo Systems, Inc.	Radio signal receiving system
EP0087333A1 (en) *	1982-01-29	1983-08-31	AVIATION ELECTRIC Limited	Vehicle heading reference system
US4679176A (en) *	1983-11-24	1987-07-07	Hitachi, Ltd.	Ultrasonic receiving apparatus
DE3512519A1 (de) *	1985-04-06	1986-10-16	Fried. Krupp Gmbh, 4300 Essen	Vorrichtung zum abtasten
DE3522838A1 (de) *	1985-06-26	1987-01-08	Heinrich Pfitzner Ges Fuer Nac	Digitaler such- und aufklaerungsempfaenger (eloka)
AT391561B (de) *	1986-11-20	1990-10-25	Oesterr Forsch Seibersdorf	Suchgeraet zur anpeilung von ein peilsignal abgebenden sendern

1990
- 1990-07-10 GB GB9015219A patent/GB2246041B/en not_active Expired - Fee Related
1991
- 1991-07-01 ZA ZA915077A patent/ZA915077B/xx unknown
- 1991-07-06 CN CN91104048A patent/CN1059967A/zh active Pending
- 1991-07-09 PT PT98265A patent/PT98265A/pt not_active Application Discontinuation
- 1991-07-09 WO PCT/GB1991/001128 patent/WO1992001236A1/en not_active Ceased
- 1991-07-09 IE IE239191A patent/IE912391A1/en unknown
- 1991-07-09 AU AU82003/91A patent/AU8200391A/en not_active Abandoned
- 1991-07-10 MX MX9100152A patent/MX9100152A/es unknown

Also Published As

Publication number	Publication date
AU8200391A (en)	1992-02-04
GB2246041B (en)	1994-11-09
ZA915077B (en)	1992-04-29
WO1992001236A1 (en)	1992-01-23
IE912391A1 (en)	1992-01-15
GB2246041A (en)	1992-01-15
GB9015219D0 (en)	1990-11-21
CN1059967A (zh)	1992-04-01
PT98265A (pt)	1993-08-31

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