IL86198A - Technique for roll stabilization and partitioning of phased array antenna receiving apertures - Google Patents

Technique for roll stabilization and partitioning of phased array antenna receiving apertures

Info

Publication number
IL86198A
IL86198A IL86198A IL8619888A IL86198A IL 86198 A IL86198 A IL 86198A IL 86198 A IL86198 A IL 86198A IL 8619888 A IL8619888 A IL 8619888A IL 86198 A IL86198 A IL 86198A
Authority
IL
Israel
Prior art keywords
partitioning
technique
array antenna
phased array
receiving apertures
Prior art date
Application number
IL86198A
Other languages
English (en)
Other versions
IL86198A0 (en
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IL86198A0 publication Critical patent/IL86198A0/xx
Publication of IL86198A publication Critical patent/IL86198A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/02—Antennas or antenna systems providing at least two radiating patterns providing sum and difference patterns
    • 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
    • H01Q1/18—Means for stabilising antennas on an unstable platform
    • H01Q1/185—Means for stabilising antennas on an unstable platform by electronic means
IL86198A 1987-04-29 1988-04-27 Technique for roll stabilization and partitioning of phased array antenna receiving apertures IL86198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/044,638 US4882587A (en) 1987-04-29 1987-04-29 Electronically roll stabilized and reconfigurable active array system

Publications (2)

Publication Number Publication Date
IL86198A0 IL86198A0 (en) 1988-11-15
IL86198A true IL86198A (en) 1991-12-15

Family

ID=21933474

Family Applications (1)

Application Number Title Priority Date Filing Date
IL86198A IL86198A (en) 1987-04-29 1988-04-27 Technique for roll stabilization and partitioning of phased array antenna receiving apertures

Country Status (6)

Country Link
US (1) US4882587A (de)
EP (1) EP0313636B1 (de)
CA (1) CA1290430C (de)
DE (1) DE3881332T2 (de)
IL (1) IL86198A (de)
WO (1) WO1988008624A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803490A (en) * 1984-10-26 1989-02-07 Itt Gilfillan, A Division Of Itt Corporation Horizon stabilized antenna beam for shipboard radar
US5281974A (en) * 1988-01-11 1994-01-25 Nec Corporation Antenna device capable of reducing a phase noise
JP2556934B2 (ja) * 1990-11-30 1996-11-27 日本無線株式会社 アンテナの揺動補償方式及び揺動補償型アンテナ装置
US5469165A (en) * 1993-12-23 1995-11-21 Hughes Aircraft Company Radar and electronic warfare systems employing continuous transverse stub array antennas
US5587714A (en) * 1995-03-10 1996-12-24 Space Systems/Loral, Inc. Spacecraft antenna pointing error correction
US6005512A (en) * 1998-06-16 1999-12-21 Boeing North American, Inc. Array antennas with low sum and difference pattern side lobes and method of producing same
US7327698B1 (en) 1999-06-03 2008-02-05 The Directv Group, Inc. Method and system for providing satellite communications using on-orbit payload configuration and reconfiguration
DE19938862C1 (de) 1999-08-17 2001-03-15 Kathrein Werke Kg Hochfrequenz-Phasenschieberbaugruppe
DE10104564C1 (de) 2001-02-01 2002-09-19 Kathrein Werke Kg Steuerungsvorrichtung zum Einstellen eines unterschiedlichen Absenkwinkels insbesondere von zu einer Basisstation gehörenden Mobilfunkantennen sowie eine zugehörige Antenne und Verfahren zur Veränderung eines Absenkwinkels
US7843376B1 (en) * 2006-12-27 2010-11-30 Lockheed Martin Corporation Cross-eye jamming detection and mitigation
EP2389731A4 (de) 2009-01-26 2013-01-02 Univ Drexel Systeme und verfahren zur auswahl neukonfigurierbarer antennen in mimo-systemen
WO2012103855A2 (zh) * 2012-04-20 2012-08-09 华为技术有限公司 天线及基站
US10320517B2 (en) 2017-06-05 2019-06-11 J3 Technology LLC Switched transmit antennas with no feedback for multipath reduction

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202992A (en) * 1962-05-28 1965-08-24 Robert L Kent Interferometer seeker
US3345631A (en) * 1964-09-18 1967-10-03 Texas Instruments Inc Phased array radar antenna scan control
DE1498041A1 (de) * 1965-04-07 1970-12-17 Telefunken Patent Verfahren zur raumfesten Stabilisierung eines Richtdiagramms
US3403401A (en) * 1966-11-25 1968-09-24 Texas Instruments Inc Digital phase shift control for phased array radar
NO126499B (de) * 1968-12-20 1973-02-12 Smiths Industries Ltd
US3719949A (en) * 1969-12-31 1973-03-06 Texas Instruments Inc Antenna pattern roll stabilization
US3943523A (en) * 1972-03-07 1976-03-09 Raytheon Company Airborne multi-mode radiating and receiving system
US3953857A (en) * 1972-03-07 1976-04-27 Jenks Frederic A Airborne multi-mode radiating and receiving system
US3729742A (en) * 1972-08-14 1973-04-24 Us Navy Simultaneous sum and difference pattern technique for circular array antennas
US3806924A (en) * 1973-02-13 1974-04-23 Us Navy Platform motion compensating for airborne radars
US3940770A (en) * 1974-04-24 1976-02-24 Raytheon Company Cylindrical array antenna with radial line power divider
US3938610A (en) * 1975-02-10 1976-02-17 Harman Eugene V Automotive hood safety device
US3965475A (en) * 1975-05-30 1976-06-22 The United States Of America As Represented By The United States Administrator Of The National Aeronautics And Space Administration Switchable beamwidth monopulse method and system
US4532519A (en) * 1981-10-14 1985-07-30 Rudish Ronald M Phased array system to produce, steer and stabilize non-circularly-symmetric beams
US4607259A (en) * 1984-10-25 1986-08-19 At&T Bell Laboratories Adaptive antenna for reducing multipath fades
EP0207511B1 (de) * 1985-07-05 1991-07-24 Siemens Aktiengesellschaft Gruppenantenne mit elektronisch phasengesteuerter Strahlschwenkung
US4792805A (en) * 1987-04-28 1988-12-20 Hughes Aircraft Company Multifunction active array

Also Published As

Publication number Publication date
EP0313636A1 (de) 1989-05-03
WO1988008624A1 (en) 1988-11-03
CA1290430C (en) 1991-10-08
IL86198A0 (en) 1988-11-15
EP0313636B1 (de) 1993-05-26
DE3881332T2 (de) 1993-09-09
US4882587A (en) 1989-11-21
DE3881332D1 (de) 1993-07-01

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Legal Events

Date Code Title Description
RH Patent void