NO984006L - Innretning med radioelektriske utstrÕlingsegenskaper for Õ brukes som antenne - Google Patents

Innretning med radioelektriske utstrÕlingsegenskaper for Õ brukes som antenne

Info

Publication number
NO984006L
NO984006L NO984006A NO984006A NO984006L NO 984006 L NO984006 L NO 984006L NO 984006 A NO984006 A NO 984006A NO 984006 A NO984006 A NO 984006A NO 984006 L NO984006 L NO 984006L
Authority
NO
Norway
Prior art keywords
radio waves
antenna
secondary elements
elements
driving element
Prior art date
Application number
NO984006A
Other languages
English (en)
Norwegian (no)
Other versions
NO984006D0 (no
Inventor
Hervu Legay
Fruduric Croq
Michel Pauchet
Original Assignee
Alsthom Cge Alcatel
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 Alsthom Cge Alcatel filed Critical Alsthom Cge Alcatel
Publication of NO984006D0 publication Critical patent/NO984006D0/no
Publication of NO984006L publication Critical patent/NO984006L/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
    • H01Q19/185—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces wherein the surfaces are plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/22—Reflecting surfaces; Equivalent structures functioning also as polarisation filter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
NO984006A 1997-09-01 1998-08-31 Innretning med radioelektriske utstrÕlingsegenskaper for Õ brukes som antenne NO984006L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9710842A FR2767970B1 (fr) 1997-09-01 1997-09-01 Structure rayonnante

Publications (2)

Publication Number Publication Date
NO984006D0 NO984006D0 (no) 1998-08-31
NO984006L true NO984006L (no) 1999-03-02

Family

ID=9510634

Family Applications (1)

Application Number Title Priority Date Filing Date
NO984006A NO984006L (no) 1997-09-01 1998-08-31 Innretning med radioelektriske utstrÕlingsegenskaper for Õ brukes som antenne

Country Status (5)

Country Link
US (1) US6061027A (fr)
EP (1) EP0899814B1 (fr)
CA (1) CA2243603C (fr)
FR (1) FR2767970B1 (fr)
NO (1) NO984006L (fr)

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JP2005502250A (ja) * 2001-08-31 2005-01-20 ザ トラスティーズ オブ コロムビア ユニバーシティ イン ザ シティ オブ ニューヨーク 相互結合されたパッチに最適パッチアンテナ励振を与えるシステム及び方法
US6624787B2 (en) * 2001-10-01 2003-09-23 Raytheon Company Slot coupled, polarized, egg-crate radiator
DE10334979B4 (de) * 2003-07-29 2009-10-29 Wengler, Peter, Dipl.-Phys. Dr.-Ing. Richtantenne
EP1508940A1 (fr) * 2003-08-19 2005-02-23 Era Patents Limited Contrôleur de rayonnement comprenant des réactances sur une surface dielectrique
JP4192212B2 (ja) * 2004-01-28 2008-12-10 日本電波工業株式会社 マイクロストリップライン型の平面アレーアンテナ
US9019166B2 (en) 2009-06-15 2015-04-28 Raytheon Company Active electronically scanned array (AESA) card
US7671696B1 (en) 2006-09-21 2010-03-02 Raytheon Company Radio frequency interconnect circuits and techniques
US8279131B2 (en) * 2006-09-21 2012-10-02 Raytheon Company Panel array
US9172145B2 (en) 2006-09-21 2015-10-27 Raytheon Company Transmit/receive daughter card with integral circulator
US8378893B2 (en) * 2007-10-11 2013-02-19 Raytheon Company Patch antenna
EP2332213A1 (fr) * 2008-09-12 2011-06-15 Advanced Automotive Antennas, S.L. Antenne surbaissée encastrée à renfoncement résonnant
FR2939568B1 (fr) * 2008-12-05 2010-12-17 Thales Sa Antenne a partage de sources et procede d'elaboration d'une antenne a partage de sources pour l'elaboration de multi-faisceaux
US8159409B2 (en) * 2009-01-20 2012-04-17 Raytheon Company Integrated patch antenna
US7859835B2 (en) * 2009-03-24 2010-12-28 Allegro Microsystems, Inc. Method and apparatus for thermal management of a radio frequency system
TWI420740B (zh) * 2009-06-25 2013-12-21 Univ Nat Taiwan 天線模組
US8686914B2 (en) * 2009-06-25 2014-04-01 National Taiwan University Antenna module and design method thereof
US8537552B2 (en) * 2009-09-25 2013-09-17 Raytheon Company Heat sink interface having three-dimensional tolerance compensation
US8508943B2 (en) 2009-10-16 2013-08-13 Raytheon Company Cooling active circuits
CN101752671B (zh) * 2010-01-13 2012-11-28 东南大学 可实现极化变换的高增益谐振天线
US8427371B2 (en) 2010-04-09 2013-04-23 Raytheon Company RF feed network for modular active aperture electronically steered arrays
FR2959611B1 (fr) 2010-04-30 2012-06-08 Thales Sa Element rayonnant compact a cavites resonantes.
US8363413B2 (en) 2010-09-13 2013-01-29 Raytheon Company Assembly to provide thermal cooling
US8810448B1 (en) 2010-11-18 2014-08-19 Raytheon Company Modular architecture for scalable phased array radars
US8355255B2 (en) 2010-12-22 2013-01-15 Raytheon Company Cooling of coplanar active circuits
US9124361B2 (en) 2011-10-06 2015-09-01 Raytheon Company Scalable, analog monopulse network
US9130278B2 (en) 2012-11-26 2015-09-08 Raytheon Company Dual linear and circularly polarized patch radiator
TWI514680B (zh) * 2014-03-17 2015-12-21 Wistron Neweb Corp 多頻天線及多頻天線配置方法
EP3465819A4 (fr) 2016-05-26 2020-01-08 The Chinese University Of Hong Kong Appareil et procédés pour réduire les couplages mutuels dans un réseau d'antennes
US10367259B2 (en) * 2017-01-12 2019-07-30 Arris Enterprises Llc Antenna with enhanced azimuth gain
KR102346283B1 (ko) * 2018-02-02 2022-01-04 삼성전자 주식회사 반사체를 포함하는 안테나 모듈 및 이를 포함하는 전자장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623893A (en) * 1983-12-06 1986-11-18 State Of Israel, Ministry Of Defense, Rafael Armament & Development Authority Microstrip antenna and antenna array
US5005019A (en) * 1986-11-13 1991-04-02 Communications Satellite Corporation Electromagnetically coupled printed-circuit antennas having patches or slots capacitively coupled to feedlines
US4847626A (en) * 1987-07-01 1989-07-11 Motorola, Inc. Microstrip balun-antenna
JPH01103006A (ja) * 1987-10-15 1989-04-20 Matsushita Electric Works Ltd 平面アンテナ
US5278569A (en) * 1990-07-25 1994-01-11 Hitachi Chemical Company, Ltd. Plane antenna with high gain and antenna efficiency
FR2677491B1 (fr) * 1991-06-10 1993-08-20 Alcatel Espace Antenne hyperfrequence elementaire bipolarisee.
FR2706085B1 (fr) * 1993-06-03 1995-07-07 Alcatel Espace Structure rayonnante multicouches à directivité variable.
CA2178122A1 (fr) * 1995-06-05 1996-12-06 Dave Roscoe Antenne en microrubans a cavite a gain moyennement eleve

Also Published As

Publication number Publication date
CA2243603C (fr) 2007-02-06
EP0899814A1 (fr) 1999-03-03
US6061027A (en) 2000-05-09
NO984006D0 (no) 1998-08-31
FR2767970B1 (fr) 1999-10-15
EP0899814B1 (fr) 2012-11-14
CA2243603A1 (fr) 1999-03-01
FR2767970A1 (fr) 1999-03-05

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application