GB2508903B - Rotating antenna array and rotary joint calibration system - Google Patents
Rotating antenna array and rotary joint calibration systemInfo
- Publication number
- GB2508903B GB2508903B GB1222609.8A GB201222609A GB2508903B GB 2508903 B GB2508903 B GB 2508903B GB 201222609 A GB201222609 A GB 201222609A GB 2508903 B GB2508903 B GB 2508903B
- Authority
- GB
- United Kingdom
- Prior art keywords
- antenna array
- rotary joint
- calibration system
- rotating antenna
- joint calibration
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/267—Phased-array testing or checking devices
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/2676—Optically controlled phased array
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/11—Monitoring; Testing of transmitters for calibration
- H04B17/12—Monitoring; Testing of transmitters for calibration of transmit antennas, e.g. of the amplitude or phase
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/11—Monitoring; Testing of transmitters for calibration
- H04B17/14—Monitoring; Testing of transmitters for calibration of the whole transmission and reception path, e.g. self-test loop-back
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1222609.8A GB2508903B (en) | 2012-12-14 | 2012-12-14 | Rotating antenna array and rotary joint calibration system |
BR112015013781-4A BR112015013781B1 (en) | 2012-12-14 | 2013-12-11 | METHOD FOR CALIBRATING A ROTATING ANTENNA SYSTEM, ROTATING ANTENNA SYSTEM, AND COMPUTER READable STORAGE MEDIA |
AU2013357018A AU2013357018B2 (en) | 2012-12-14 | 2013-12-11 | Antenna system calibration |
PL13805498T PL2932561T3 (en) | 2012-12-14 | 2013-12-11 | Antenna system calibration |
PCT/GB2013/053260 WO2014091229A1 (en) | 2012-12-14 | 2013-12-11 | Antenna system calibration |
EP13805498.6A EP2932561B1 (en) | 2012-12-14 | 2013-12-11 | Antenna system calibration |
ES13805498T ES2759013T3 (en) | 2012-12-14 | 2013-12-11 | Calibration of the antenna system |
US14/651,901 US9473183B2 (en) | 2012-12-14 | 2013-12-11 | Antenna system calibration |
CL2015001635A CL2015001635A1 (en) | 2012-12-14 | 2015-06-11 | Calibration of an antenna system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1222609.8A GB2508903B (en) | 2012-12-14 | 2012-12-14 | Rotating antenna array and rotary joint calibration system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201222609D0 GB201222609D0 (en) | 2013-01-30 |
GB2508903A GB2508903A (en) | 2014-06-18 |
GB2508903B true GB2508903B (en) | 2017-09-27 |
Family
ID=47630767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1222609.8A Expired - Fee Related GB2508903B (en) | 2012-12-14 | 2012-12-14 | Rotating antenna array and rotary joint calibration system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2508903B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2145570A (en) * | 1983-07-30 | 1985-03-27 | Gen Electric Co Plc | Apparatus for use in an antenna arrangement |
US5493304A (en) * | 1994-09-29 | 1996-02-20 | Hughes Aircraft Company | Calibration system for wide band array using true-time-delay beamsteering |
GB2342505A (en) * | 1998-10-06 | 2000-04-12 | Telecom Modus Limited | Antenna array calibration |
US6157343A (en) * | 1996-09-09 | 2000-12-05 | Telefonaktiebolaget Lm Ericsson | Antenna array calibration |
US6346910B1 (en) * | 1999-04-07 | 2002-02-12 | Tei Ito | Automatic array calibration scheme for wireless point-to-multipoint communication networks |
US20050140546A1 (en) * | 2003-12-27 | 2005-06-30 | Hyeong-Geun Park | Transmitting and receiving apparatus and method in adaptive array antenna system capable of real-time error calibration |
US20060033655A1 (en) * | 2002-12-10 | 2006-02-16 | Thales | Method of calibrating a microwave source |
-
2012
- 2012-12-14 GB GB1222609.8A patent/GB2508903B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2145570A (en) * | 1983-07-30 | 1985-03-27 | Gen Electric Co Plc | Apparatus for use in an antenna arrangement |
US5493304A (en) * | 1994-09-29 | 1996-02-20 | Hughes Aircraft Company | Calibration system for wide band array using true-time-delay beamsteering |
US6157343A (en) * | 1996-09-09 | 2000-12-05 | Telefonaktiebolaget Lm Ericsson | Antenna array calibration |
GB2342505A (en) * | 1998-10-06 | 2000-04-12 | Telecom Modus Limited | Antenna array calibration |
US6346910B1 (en) * | 1999-04-07 | 2002-02-12 | Tei Ito | Automatic array calibration scheme for wireless point-to-multipoint communication networks |
US20060033655A1 (en) * | 2002-12-10 | 2006-02-16 | Thales | Method of calibrating a microwave source |
US20050140546A1 (en) * | 2003-12-27 | 2005-06-30 | Hyeong-Geun Park | Transmitting and receiving apparatus and method in adaptive array antenna system capable of real-time error calibration |
Also Published As
Publication number | Publication date |
---|---|
GB2508903A (en) | 2014-06-18 |
GB201222609D0 (en) | 2013-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20201214 |