DE60000238D1 - Phasengesteuerte Gruppenantenne mit aktiven Randelementen - Google Patents

Phasengesteuerte Gruppenantenne mit aktiven Randelementen

Info

Publication number
DE60000238D1
DE60000238D1 DE60000238T DE60000238T DE60000238D1 DE 60000238 D1 DE60000238 D1 DE 60000238D1 DE 60000238 T DE60000238 T DE 60000238T DE 60000238 T DE60000238 T DE 60000238T DE 60000238 D1 DE60000238 D1 DE 60000238D1
Authority
DE
Germany
Prior art keywords
phase
active edge
edge elements
group antenna
controlled group
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 - Lifetime
Application number
DE60000238T
Other languages
English (en)
Other versions
DE60000238T2 (de
Inventor
Richard Thomas Aiken
Ming-Ju Tsai
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of DE60000238D1 publication Critical patent/DE60000238D1/de
Application granted granted Critical
Publication of DE60000238T2 publication Critical patent/DE60000238T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/062—Two dimensional planar arrays using dipole aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
    • H01Q5/28—Arrangements for establishing polarisation or beam width over two or more different wavebands
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H01Q5/385—Two or more parasitic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/42—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more imbricated arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/48—Combinations of two or more dipole type antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/48—Combinations of two or more dipole type antennas
    • H01Q5/49—Combinations of two or more dipole type antennas with parasitic elements used for purposes other than for dual-band or multi-band, e.g. imbricated Yagi antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
DE60000238T 2000-04-25 2000-11-06 Phasengesteuerte Gruppenantenne mit aktiven Randelementen Expired - Lifetime DE60000238T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/557,556 US6448937B1 (en) 2000-04-25 2000-04-25 Phased array antenna with active parasitic elements

Publications (2)

Publication Number Publication Date
DE60000238D1 true DE60000238D1 (de) 2002-08-01
DE60000238T2 DE60000238T2 (de) 2003-02-06

Family

ID=24225910

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60000238T Expired - Lifetime DE60000238T2 (de) 2000-04-25 2000-11-06 Phasengesteuerte Gruppenantenne mit aktiven Randelementen

Country Status (4)

Country Link
US (1) US6448937B1 (de)
EP (1) EP1174946B1 (de)
JP (1) JP3872658B2 (de)
DE (1) DE60000238T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6876337B2 (en) * 2001-07-30 2005-04-05 Toyon Research Corporation Small controlled parasitic antenna system and method for controlling same to optimally improve signal quality
US7453413B2 (en) * 2002-07-29 2008-11-18 Toyon Research Corporation Reconfigurable parasitic control for antenna arrays and subarrays
RU2225663C1 (ru) * 2002-08-22 2004-03-10 Общество с ограниченной ответственностью "ТЕЛЕКОНТА" Антенна
US6876336B2 (en) 2003-08-04 2005-04-05 Harris Corporation Phased array antenna with edge elements and associated methods
US7009570B2 (en) * 2003-08-04 2006-03-07 Harris Corporation Phased array antenna absorber and associated methods
US6856297B1 (en) * 2003-08-04 2005-02-15 Harris Corporation Phased array antenna with discrete capacitive coupling and associated methods
EP1517403A3 (de) * 2003-08-29 2006-04-12 Fujitsu Ten Limited Zirkularpolarisierte Antenne und Kombination von Antennen mit dieser Antenne
US11451275B2 (en) 2004-04-02 2022-09-20 Rearden, Llc System and method for distributed antenna wireless communications
US10985811B2 (en) 2004-04-02 2021-04-20 Rearden, Llc System and method for distributed antenna wireless communications
US11394436B2 (en) 2004-04-02 2022-07-19 Rearden, Llc System and method for distributed antenna wireless communications
US6965355B1 (en) * 2004-04-21 2005-11-15 Harris Corporation Reflector antenna system including a phased array antenna operable in multiple modes and related methods
US6999044B2 (en) 2004-04-21 2006-02-14 Harris Corporation Reflector antenna system including a phased array antenna operable in multiple modes and related methods
US6958738B1 (en) 2004-04-21 2005-10-25 Harris Corporation Reflector antenna system including a phased array antenna having a feed-through zone and related methods
KR100971096B1 (ko) * 2005-06-09 2010-07-20 맥도널드, 디트윌러 앤드 어소시에이츠 엘티디. 경량의 공간-피딩된 능동 위상 어레이 안테나 시스템
WO2008151451A1 (de) * 2007-06-12 2008-12-18 Huber + Suhner Ag Breitbandantenne mit parasitärelementen
US8085209B2 (en) * 2009-04-02 2011-12-27 Viasat, Inc. Sub-array polarization control using rotated dual polarized radiating elements
US9178277B1 (en) 2012-02-01 2015-11-03 Impinj, Inc. Synthesized-beam RFID reader system with gain compensation and unactivated antenna element coupling suppression
US10194346B2 (en) 2012-11-26 2019-01-29 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US11190947B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for concurrent spectrum usage within actively used spectrum
US10164698B2 (en) 2013-03-12 2018-12-25 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US10547358B2 (en) 2013-03-15 2020-01-28 Rearden, Llc Systems and methods for radio frequency calibration exploiting channel reciprocity in distributed input distributed output wireless communications
RU2530242C1 (ru) * 2013-04-09 2014-10-10 Открытое акционерное общество "Научно-производственное объединение измерительной техники" Антенна
US11290162B2 (en) 2014-04-16 2022-03-29 Rearden, Llc Systems and methods for mitigating interference within actively used spectrum
US20160149634A1 (en) * 2014-11-24 2016-05-26 Vivint, Inc. Quad-polarized sector and dimensional antenna for high throughput
US10389015B1 (en) * 2016-07-14 2019-08-20 Mano D. Judd Dual polarization antenna
US10797403B2 (en) * 2018-04-26 2020-10-06 The Boeing Company Dual ultra wide band conformal electronically scanning antenna linear array
US11177571B2 (en) 2019-08-07 2021-11-16 Raytheon Company Phased array antenna with edge-effect mitigation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488058A1 (fr) 1980-07-29 1982-02-05 Thomson Csf Source rayonnante bi-bande compacte fonctionnant dans le domaine des hyperfrequences
US4710775A (en) * 1985-09-30 1987-12-01 The Boeing Company Parasitically coupled, complementary slot-dipole antenna element
FR2598036B1 (fr) * 1986-04-23 1988-08-12 France Etat Antenne plaque a doubles polarisations croisees
IT1246619B (it) 1991-06-14 1994-11-24 Alenia Aeritalia & Selenia Dispositivo atto a migliorare l'efficienza di un sistema radiativo per mezzo di elementi parassiti ricavati sul piano di massa
US5400042A (en) 1992-12-03 1995-03-21 California Institute Of Technology Dual frequency, dual polarized, multi-layered microstrip slot and dipole array antenna
SE509278C2 (sv) 1997-05-07 1999-01-11 Ericsson Telefon Ab L M Radioantennanordning och förfarande för samtidig alstring av bred lob och smal peklob
US5940044A (en) 1998-01-22 1999-08-17 Allen Telecom Inc. 45 degree polarization diversity antennas

Also Published As

Publication number Publication date
JP3872658B2 (ja) 2007-01-24
JP2001358531A (ja) 2001-12-26
EP1174946A1 (de) 2002-01-23
DE60000238T2 (de) 2003-02-06
US6448937B1 (en) 2002-09-10
EP1174946B1 (de) 2002-06-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition