CA972832A - Circular array with butler submatrices - Google Patents

Circular array with butler submatrices

Info

Publication number
CA972832A
CA972832A CA167,611A CA167611A CA972832A CA 972832 A CA972832 A CA 972832A CA 167611 A CA167611 A CA 167611A CA 972832 A CA972832 A CA 972832A
Authority
CA
Canada
Prior art keywords
submatrices
butler
circular array
array
circular
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
Application number
CA167,611A
Other versions
CA167611S (en
Inventor
Boris Sheleg
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.)
US Department of Navy
Original Assignee
US Department of Navy
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 US Department of Navy filed Critical US Department of Navy
Application granted granted Critical
Publication of CA972832A publication Critical patent/CA972832A/en
Expired 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
    • H01Q3/30—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 varying the relative phase between the radiating elements of an array
    • H01Q3/34—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 varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/40—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 varying the relative phase between the radiating elements of an array by electrical means with phasing matrix
CA167,611A 1972-04-24 1973-03-30 Circular array with butler submatrices Expired CA972832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24708772A 1972-04-24 1972-04-24

Publications (1)

Publication Number Publication Date
CA972832A true CA972832A (en) 1975-08-12

Family

ID=22933493

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,611A Expired CA972832A (en) 1972-04-24 1973-03-30 Circular array with butler submatrices

Country Status (2)

Country Link
US (1) US3731315A (en)
CA (1) CA972832A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715383C3 (en) * 1977-04-06 1981-02-19 Standard Elektrik Lorenz Ag, 7000 Stuttgart Radio navigation system
US4163974A (en) * 1977-10-14 1979-08-07 Rca Corporation Antenna feed system
FR2455291A1 (en) * 1979-04-26 1980-11-21 Thomson Csf AIRPORT INTERROGATOR SYSTEM
FR2541518A1 (en) * 1982-10-26 1984-08-24 Thomson Csf DEVICE FOR SUPPLYING A NETWORK ANTENNA WITH A SCANNING BEAM
US5047785A (en) * 1990-05-31 1991-09-10 Hughes Aircraft Company Split-phase technique for eliminating pattern nulls from a discrete guard antenna array
FR2672436B1 (en) * 1991-01-31 1993-09-10 Europ Agence Spatiale DEVICE FOR ELECTRONICALLY MONITORING THE RADIATION DIAGRAM OF AN ANTENNA WITH ONE OR MORE VARIABLE STEERING AND / OR WIDTH BEAMS.
US6731904B1 (en) 1999-07-20 2004-05-04 Andrew Corporation Side-to-side repeater
US7577398B2 (en) 2000-01-14 2009-08-18 Andrew Llc Repeaters for wireless communication systems
US6934511B1 (en) 1999-07-20 2005-08-23 Andrew Corporation Integrated repeater
US6448930B1 (en) 1999-10-15 2002-09-10 Andrew Corporation Indoor antenna
US7623868B2 (en) * 2002-09-16 2009-11-24 Andrew Llc Multi-band wireless access point comprising coextensive coverage regions
US6885343B2 (en) 2002-09-26 2005-04-26 Andrew Corporation Stripline parallel-series-fed proximity-coupled cavity backed patch antenna array
US20040203804A1 (en) * 2003-01-03 2004-10-14 Andrew Corporation Reduction of intermodualtion product interference in a network having sectorized access points
US7567213B2 (en) * 2006-05-02 2009-07-28 Accton Technology Corporation Array structure for the application to wireless switch of WLAN and WMAN
RU2454763C1 (en) * 2010-10-13 2012-06-27 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Исток" (ФГУП "НПП "Исток") Transceiving module of active phased array of microwave range
WO2013067790A1 (en) * 2011-11-10 2013-05-16 广东博纬通信科技有限公司 Mono-polarized 22-beam aerial for mobile communication base station
CN105098383B (en) * 2014-05-14 2019-01-25 华为技术有限公司 Multibeam antenna system and its phase regulation method and dual polarized antenna system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653057A (en) * 1970-12-24 1972-03-28 Itt Simplified multi-beam cylindrical array antenna with focused azimuth patterns over a wide range of elevation angles

Also Published As

Publication number Publication date
US3731315A (en) 1973-05-01

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