[go: up one dir, main page]

GB2418537B - Antenna calibration method - Google Patents

Antenna calibration method

Info

Publication number
GB2418537B
GB2418537B GB0421555A GB0421555A GB2418537B GB 2418537 B GB2418537 B GB 2418537B GB 0421555 A GB0421555 A GB 0421555A GB 0421555 A GB0421555 A GB 0421555A GB 2418537 B GB2418537 B GB 2418537B
Authority
GB
United Kingdom
Prior art keywords
calibration method
antenna calibration
antenna
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
Application number
GB0421555A
Other versions
GB2418537A (en
GB0421555D0 (en
Inventor
Douglas Higgins
Chris Ward
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.)
Nortel Networks Ltd
Original Assignee
Nortel Networks Ltd
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.)
Filing date
Publication date
Application filed by Nortel Networks Ltd filed Critical Nortel Networks Ltd
Priority to GB0421555A priority Critical patent/GB2418537B/en
Publication of GB0421555D0 publication Critical patent/GB0421555D0/en
Publication of GB2418537A publication Critical patent/GB2418537A/en
Application granted granted Critical
Publication of GB2418537B publication Critical patent/GB2418537B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/35—Constructional details or hardware or software details of the signal processing chain
    • G01S19/36—Constructional details or hardware or software details of the signal processing chain relating to the receiver frond end

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
GB0421555A 2004-09-27 2004-09-27 Antenna calibration method Expired - Fee Related GB2418537B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0421555A GB2418537B (en) 2004-09-27 2004-09-27 Antenna calibration method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0421555A GB2418537B (en) 2004-09-27 2004-09-27 Antenna calibration method

Publications (3)

Publication Number Publication Date
GB0421555D0 GB0421555D0 (en) 2005-03-09
GB2418537A GB2418537A (en) 2006-03-29
GB2418537B true GB2418537B (en) 2008-10-08

Family

ID=34307607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0421555A Expired - Fee Related GB2418537B (en) 2004-09-27 2004-09-27 Antenna calibration method

Country Status (1)

Country Link
GB (1) GB2418537B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010136498A1 (en) * 2009-05-26 2010-12-02 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method and receiver for receiving and processing satellite navigation signals

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8089402B2 (en) * 2009-08-26 2012-01-03 Raytheon Company System and method for correcting global navigation satellite system carrier phase measurements in receivers having controlled reception pattern antennas
EP2535738B1 (en) * 2011-06-15 2019-08-07 Airbus Defence and Space GmbH Improved antenna beam forming for tracking a transmitter signal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0713261A1 (en) * 1994-11-18 1996-05-22 Hughes Aircraft Company Phased array antenna management system and calibration method
GB2357385A (en) * 1999-12-18 2001-06-20 Roke Manor Research Optimisation of spread spectrum signal receiver in particular direction
US6720919B1 (en) * 2002-09-20 2004-04-13 Lucent Technologies Inc. Phased array calibration using sparse arbitrarily spaced rotating electric vectors and a scalar measurement system
US6727846B1 (en) * 2000-09-20 2004-04-27 Navsys Corporation Apparatus and method for minimizing multipath signal errors during tracking of GPS satellite signals
GB2408387A (en) * 2003-11-19 2005-05-25 Roke Manor Research Self calibrating adaptive antenna array for GPS receiver

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0713261A1 (en) * 1994-11-18 1996-05-22 Hughes Aircraft Company Phased array antenna management system and calibration method
GB2357385A (en) * 1999-12-18 2001-06-20 Roke Manor Research Optimisation of spread spectrum signal receiver in particular direction
US6727846B1 (en) * 2000-09-20 2004-04-27 Navsys Corporation Apparatus and method for minimizing multipath signal errors during tracking of GPS satellite signals
US6720919B1 (en) * 2002-09-20 2004-04-13 Lucent Technologies Inc. Phased array calibration using sparse arbitrarily spaced rotating electric vectors and a scalar measurement system
GB2408387A (en) * 2003-11-19 2005-05-25 Roke Manor Research Self calibrating adaptive antenna array for GPS receiver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010136498A1 (en) * 2009-05-26 2010-12-02 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method and receiver for receiving and processing satellite navigation signals

Also Published As

Publication number Publication date
GB2418537A (en) 2006-03-29
GB0421555D0 (en) 2005-03-09

Similar Documents

Publication Publication Date Title
EP1763905A4 (en) Antenna component
EP1810366A4 (en) Antenna component
EP1935054A4 (en) Adjustable antenna
GB0412277D0 (en) Antenna structure
EP1879254A4 (en) Planar antenna and method for manufacturing same
EP1816703A4 (en) Antenna device
GB2414863B (en) Array antenna
GB0505771D0 (en) Dielectrically-loaded antenna
GB2441061B (en) An antenna
EP1938424A4 (en) Portal antenna
GB2416246B (en) Antenna device
EP1589680A4 (en) Antenna unit
PL382927A1 (en) 4-aminochinazoline obtaining method
EP1859507A4 (en) Antenna component
EP1795123A4 (en) Antenna unit and method for manufacturing antenna unit
GB2418536B (en) Method of antenna calibration
EP1821365A4 (en) Antenna device
EP1726489A4 (en) Antenna device
GB2418537B (en) Antenna calibration method
GB2411770B (en) Antenna
GB2422960B (en) Antenna mounting
GB2428895B (en) Abualeiz antenna
GB2435765B (en) TMC antenna
GB2416625B (en) Antenna
GB0413721D0 (en) An antenna

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20130502 AND 20130508

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20130509 AND 20130515

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230927