DE3585337D1 - Anordnung fuer antennennachsteuerung. - Google Patents
Anordnung fuer antennennachsteuerung.Info
- Publication number
- DE3585337D1 DE3585337D1 DE8585107574T DE3585337T DE3585337D1 DE 3585337 D1 DE3585337 D1 DE 3585337D1 DE 8585107574 T DE8585107574 T DE 8585107574T DE 3585337 T DE3585337 T DE 3585337T DE 3585337 D1 DE3585337 D1 DE 3585337D1
- Authority
- DE
- Germany
- Prior art keywords
- arrangement
- antenna adjustment
- antenna
- adjustment
- 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.)
- Expired - Fee Related
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
- G01S3/14—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
- G01S3/32—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 from different combinations of signals from separate antennas, e.g. comparing sum with difference
- G01S3/325—Automatic tracking systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/125—Means for positioning
- H01Q1/1257—Means for positioning using the received signal strength
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59126808A JPS615601A (ja) | 1984-06-20 | 1984-06-20 | アンテナ追尾装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3585337D1 true DE3585337D1 (de) | 1992-03-19 |
Family
ID=14944467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585107574T Expired - Fee Related DE3585337D1 (de) | 1984-06-20 | 1985-06-19 | Anordnung fuer antennennachsteuerung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4675680A (de) |
EP (1) | EP0166367B1 (de) |
JP (1) | JPS615601A (de) |
CA (1) | CA1234910A (de) |
DE (1) | DE3585337D1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6488270A (en) * | 1987-09-30 | 1989-04-03 | Nec Corp | Tracking system of moving-body antenna for moving-body satellite communication |
US4888592A (en) * | 1988-09-28 | 1989-12-19 | General Instrument Corporation | Satellite antenna alignment system |
US5043737A (en) * | 1990-06-05 | 1991-08-27 | Hughes Aircraft Company | Precision satellite tracking system |
EP0484854B1 (de) * | 1990-11-05 | 1996-07-17 | Kawasaki Steel Corporation | Verfahren zum Walzen von Doppel-T-Trägern |
JP3212854B2 (ja) * | 1995-11-30 | 2001-09-25 | 三菱電機株式会社 | アンテナ初期値設定装置及び初期値設定方法及び衛星通信システム |
DE19805625A1 (de) * | 1998-02-12 | 1999-08-19 | Sucker | Erfassung elektromagnetischer Strahlungsquellen |
CN1248362C (zh) * | 1999-04-20 | 2006-03-29 | 皇家菲利浦电子有限公司 | 在移动电话中的天线测向 |
JP3566628B2 (ja) * | 2000-06-30 | 2004-09-15 | 三菱電機株式会社 | 衛星捕捉方法 |
US6900761B2 (en) * | 2003-04-03 | 2005-05-31 | Optistreams, Inc. | Automated portable remote robotic transceiver with directional antenna |
GB2433369B (en) * | 2005-12-13 | 2010-11-10 | Boeing Co | Multi-tracking of collocated satellites |
US20080122683A1 (en) * | 2006-06-30 | 2008-05-29 | Harris Corporation | Monopulse antenna tracking and direction finding of multiple sources |
US9130270B1 (en) | 2008-11-24 | 2015-09-08 | The Boeing Company | Scan alignment system |
US8447254B2 (en) * | 2009-06-08 | 2013-05-21 | Thrane and Thrane A/S | Receiver and a method of receiving a signal |
US9160441B2 (en) * | 2009-06-09 | 2015-10-13 | The Directv Group, Inc. | Rotation pointed antenna for fixed wireless wide area networks |
US8904689B2 (en) * | 2012-12-26 | 2014-12-09 | Theodosios Kountotsis | Methods and systems for detecting a gun and/or bullet within one's vicinity via an electronic device |
DE102015002599A1 (de) * | 2015-02-28 | 2016-09-01 | Wabco Gmbh | Verfahren zur Überwachung des Reifendruckes eines Kraftfahrzeugs |
CN109813967B (zh) * | 2017-11-21 | 2022-05-17 | 深圳市通用测试系统有限公司 | 一种阵列天线方向图的测量方法、设备、系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3156915A (en) * | 1959-09-30 | 1964-11-10 | Raytheon Co | Multi-channel systems |
US3540050A (en) * | 1969-06-25 | 1970-11-10 | Nasa | Electronic scanning of 2-channel monopulse patterns |
US3878522A (en) * | 1973-08-07 | 1975-04-15 | Us Navy | Tracking receiver |
US4136343A (en) * | 1977-05-02 | 1979-01-23 | Martin Marietta Corporation | Multiple source tracking system |
NL174004C (nl) * | 1977-08-22 | 1984-04-02 | Nederlanden Staat | Antenne van een grondstation voor telecommunicatie via een satelliet. |
JPS5550704A (en) * | 1978-10-06 | 1980-04-12 | Japan Radio Co Ltd | Antenna unit for satellite communication |
IT1160916B (it) * | 1978-11-06 | 1987-03-11 | Cselt Centro Studi Lab Telecom | Procedimento e sistema di inseguimento di un oggetto irradiante un segnale elettromagnetico polarizzato circolarmente o linearmente |
-
1984
- 1984-06-20 JP JP59126808A patent/JPS615601A/ja active Granted
-
1985
- 1985-06-12 US US06/744,136 patent/US4675680A/en not_active Expired - Lifetime
- 1985-06-17 CA CA000484105A patent/CA1234910A/en not_active Expired
- 1985-06-19 DE DE8585107574T patent/DE3585337D1/de not_active Expired - Fee Related
- 1985-06-19 EP EP85107574A patent/EP0166367B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0166367A3 (en) | 1986-12-30 |
CA1234910A (en) | 1988-04-05 |
JPS615601A (ja) | 1986-01-11 |
EP0166367A2 (de) | 1986-01-02 |
JPH0369076B2 (de) | 1991-10-30 |
US4675680A (en) | 1987-06-23 |
EP0166367B1 (de) | 1992-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |