GB2010590B – Polarisation agile planar array
– Google Patents
GB2010590B – Polarisation agile planar array
– Google Patents
Polarisation agile planar array
Info
Publication number
GB2010590B
GB2010590B
GB7845348A
GB7845348A
GB2010590B
GB 2010590 B
GB2010590 B
GB 2010590B
GB 7845348 A
GB7845348 A
GB 7845348A
GB 7845348 A
GB7845348 A
GB 7845348A
GB 2010590 B
GB2010590 B
GB 2010590B
Authority
GB
United Kingdom
Prior art keywords
agile
polarisation
planar array
planar
array
Prior art date
1977-12-19
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
Application number
GB7845348A
Other versions
GB2010590A
(en
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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.)
1977-12-19
Filing date
1978-11-21
Publication date
1982-05-12
1978-11-21
Application filed by International Standard Electric Corp
filed
Critical
International Standard Electric Corp
1979-06-27
Publication of GB2010590A
publication
Critical
patent/GB2010590A/en
1982-05-12
Application granted
granted
Critical
1982-05-12
Publication of GB2010590B
publication
Critical
patent/GB2010590B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
G01S7/024—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01Q—ANTENNAS, i.e. RADIO AERIALS
H01Q21/00—Antenna arrays or systems
H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation
GB7845348A
1977-12-19
1978-11-21
Polarisation agile planar array
Expired
GB2010590B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/861,903
US4197541A
(en)
1977-12-19
1977-12-19
Polarization agile planar array
Publications (2)
Publication Number
Publication Date
GB2010590A
GB2010590A
(en)
1979-06-27
GB2010590B
true
GB2010590B
(en)
1982-05-12
Family
ID=25337066
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7845348A
Expired
GB2010590B
(en)
1977-12-19
1978-11-21
Polarisation agile planar array
Country Status (4)
Country
Link
US
(1)
US4197541A
(en)
DE
(1)
DE2854133A1
(en)
FR
(1)
FR2412178A1
(en)
GB
(1)
GB2010590B
(en)
Families Citing this family (15)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4293858A
(en)
*
1979-11-23
1981-10-06
International Telephone And Telegraph Corporation
Polarization agile meander line array
US4464665A
(en)
*
1982-02-12
1984-08-07
Watts Jr Chester B
Slotted cable antenna structure
US4556888A
(en)
*
1982-07-19
1985-12-03
Cubic Corporation
Polarization measurement system and method
GB2435741B
(en)
*
1986-11-28
2008-02-06
Marconi Co Ltd
Radar System
US4825219A
(en)
*
1987-01-23
1989-04-25
Hughes Aircraft Company
Slot antenna in circular waveguide
DE3915048A1
(en)
*
1989-05-08
1990-11-15
Siemens Ag
Electronically phase controlled antenna – has antenna elements in groups coupled to distributors with polariser switches
GB2236907B
(en)
*
1989-09-20
1994-04-13
Beam Company Limited
Travelling-wave feeder type coaxial slot antenna
US5255004A
(en)
*
1991-09-09
1993-10-19
Cubic Defense Systems, Inc.
Linear array dual polarization for roll compensation
US5467100A
(en)
*
1993-08-09
1995-11-14
Trw Inc.
Slot-coupled fed dual circular polarization TEM mode slot array antenna
FR2779873B1
(en)
*
1998-06-12
2000-09-01
Thomson Csf
ELECTRONIC SCANNING ANTENNA WITH POLARIZATION
US6545630B1
(en)
*
2002-01-23
2003-04-08
Itt Manufacturing Enterprises, Inc.
Efficient beam steering for closed loop polarization agile transmitter
WO2006110026A1
(en)
*
2005-04-14
2006-10-19
Stichting Astron
Antenna system and method for changing a resulting polarisation of an antenna beam
US9246230B2
(en)
*
2011-02-11
2016-01-26
AMI Research & Development, LLC
High performance low profile antennas
US9391375B1
(en)
2013-09-27
2016-07-12
The United States Of America As Represented By The Secretary Of The Navy
Wideband planar reconfigurable polarization antenna array
US10852390B2
(en)
*
2017-12-20
2020-12-01
Waymo Llc
Multiple polarization radar unit
Family Cites Families (19)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2453759A
(en)
*
1943-12-20
1948-11-16
Bell Telephone Labor Inc
Tapered union for concentric conductor lines
US2756421A
(en)
*
1946-01-05
1956-07-24
George G Harvey
Beacon antenna
US3002189A
(en)
*
1959-11-18
1961-09-26
Sanders Associates Inc
Three conductor planar antenna
US3015822A
(en)
*
1960-03-23
1962-01-02
Lawrence B Brown
Ionized-gas beam-shifting tschebyscheff array antenna
US3135959A
(en)
*
1960-03-24
1964-06-02
Decca Ltd
Doppler antenna array employing multiple slotted waveguides with feed switching
US3106713A
(en)
*
1962-01-26
1963-10-08
Furukawa Electric Co Ltd
Slot antenna having short radiating slots and long nonradiating distributed capacitance tuning slot
US3183511A
(en)
*
1963-03-28
1965-05-11
Hughes Aircraft Co
Broadband waveguide slot radiator with mutually coupled slots of different perimeters and orientation
US3286260A
(en)
*
1964-02-07
1966-11-15
Howard Shirly La Var
Electronic scanning radar system
US3701162A
(en)
*
1964-03-24
1972-10-24
Hughes Aircraft Co
Planar antenna array
US3524189A
(en)
*
1966-11-09
1970-08-11
Us Army
Slotted waveguide antenna array providing dual frequency operation
FR95012E
(en)
*
1967-03-02
1970-03-27
Centre Nat Etd Spatiales
Aircraft antenna for air navigation process.
US3526898A
(en)
*
1967-04-03
1970-09-01
Raytheon Co
Antenna with translational and rotational compensation
US3810186A
(en)
*
1968-01-31
1974-05-07
Sumitomo Electric Industries
Leaky coaxial cable
NL160438C
(en)
*
1968-10-18
1979-10-15
Hollandse Signaalapparaten Bv
MICROWAVE ANTENNA.
US3665480A
(en)
*
1969-01-23
1972-05-23
Raytheon Co
Annular slot antenna with stripline feed
FR2069945B1
(en)
*
1969-12-12
1974-05-03
Labo Cent Telecommunicat
FR2108814B1
(en)
*
1970-10-08
1976-09-03
Labo Cent Telecommunicat
GB1324180A
(en)
*
1970-12-30
1973-07-18
Sumitomo Electric Industries
Vehicle communication systems
US3795915A
(en)
*
1972-10-20
1974-03-05
Sumitomo Electric Industries
Leaky coaxial cable
1977
1977-12-19
US
US05/861,903
patent/US4197541A/en
not_active
Expired – Lifetime
1978
1978-11-21
GB
GB7845348A
patent/GB2010590B/en
not_active
Expired
1978-12-15
FR
FR7835313A
patent/FR2412178A1/en
active
Granted
1978-12-15
DE
DE19782854133
patent/DE2854133A1/en
not_active
Withdrawn
Also Published As
Publication number
Publication date
DE2854133A1
(en)
1979-06-21
GB2010590A
(en)
1979-06-27
US4197541A
(en)
1980-04-08
FR2412178B1
(en)
1984-04-27
FR2412178A1
(en)
1979-07-13
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Legal Events
Date
Code
Title
Description
1997-07-09
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19961121
