DE10195823T1 - Abstimmbare Antenne - Google Patents

Abstimmbare Antenne

Info

Publication number
DE10195823T1
DE10195823T1 DE10195823T DE10195823T DE10195823T1 DE 10195823 T1 DE10195823 T1 DE 10195823T1 DE 10195823 T DE10195823 T DE 10195823T DE 10195823 T DE10195823 T DE 10195823T DE 10195823 T1 DE10195823 T1 DE 10195823T1
Authority
DE
Germany
Prior art keywords
tunable antenna
tunable
antenna
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.)
Granted
Application number
DE10195823T
Other languages
English (en)
Other versions
DE10195823B3 (de
Inventor
Kent Falk
Ingmar L Karlsson
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE10195823T1 publication Critical patent/DE10195823T1/de
Application granted granted Critical
Publication of DE10195823B3 publication Critical patent/DE10195823B3/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01Q21/245—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 
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
DE10195823.4T 2000-03-03 2001-02-23 Antennenelement, Transceiver und Verfahren zum Betreiben eines Transceivers Expired - Fee Related DE10195823B3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0000719-5 2000-03-03
SE0000719A SE520642C2 (sv) 2000-03-03 2000-03-03 Avstämbar antenn
PCT/SE2001/000412 WO2001065641A1 (en) 2000-03-03 2001-02-23 Tuneable antenna

Publications (2)

Publication Number Publication Date
DE10195823T1 true DE10195823T1 (de) 2003-04-30
DE10195823B3 DE10195823B3 (de) 2014-08-14

Family

ID=20278691

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10195823.4T Expired - Fee Related DE10195823B3 (de) 2000-03-03 2001-02-23 Antennenelement, Transceiver und Verfahren zum Betreiben eines Transceivers

Country Status (6)

Country Link
US (1) US6542130B2 (de)
AU (1) AU2001236306A1 (de)
DE (1) DE10195823B3 (de)
GB (1) GB2376346B (de)
SE (1) SE520642C2 (de)
WO (1) WO2001065641A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112736480A (zh) * 2020-12-23 2021-04-30 西华大学 基于射频开关的单辐射体方向图与极化重构装置及方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6686890B2 (en) * 2001-04-19 2004-02-03 Fox Broadcasting Company Slot-array antennas with shaped radiation patterns and a method for the design thereof
US7233297B1 (en) * 2004-07-13 2007-06-19 Hrl Laboratories, Llc Steerable radial line slot antenna
EP2162950B1 (de) * 2007-06-27 2017-08-02 Thomson Licensing DTV Vorrichtungen und verfahren zur steuerung eines signals
CN102138251B (zh) * 2008-08-28 2014-06-25 爱立信电话股份有限公司 用于干扰减少和mimo通信的天线设备
DE102010003327A1 (de) * 2010-03-26 2011-09-29 Robert Bosch Gmbh Mikrowellenscanner
JP5253468B2 (ja) * 2010-09-03 2013-07-31 株式会社東芝 アンテナ装置及びレーダ装置
JP6165649B2 (ja) * 2014-02-04 2017-07-19 株式会社東芝 アンテナ装置およびレーダ装置
US11043741B2 (en) * 2014-02-14 2021-06-22 The Boeing Company Antenna array system for producing dual polarization signals
CN108780952A (zh) * 2015-09-02 2018-11-09 中兴通讯股份有限公司 具有双偏振的紧凑型天线馈电器
US10855341B2 (en) * 2018-01-15 2020-12-01 Lg Electronics Inc. Method of determining direction of antenna for transmitting signal by terminal
US11424548B2 (en) * 2018-05-01 2022-08-23 Metawave Corporation Method and apparatus for a meta-structure antenna array

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701162A (en) * 1964-03-24 1972-10-24 Hughes Aircraft Co Planar antenna array
US4243990A (en) * 1979-04-30 1981-01-06 International Telephone And Telegraph Corporation Integrated multiband array antenna
DE3802662A1 (de) * 1988-01-29 1989-08-03 Licentia Gmbh Phasengesteuerte antenne
US4833482A (en) * 1988-02-24 1989-05-23 Hughes Aircraft Company Circularly polarized microstrip antenna array
FR2657729B1 (fr) * 1990-01-29 1992-06-12 Alcatel Espace Antenne en guides d'ondes a fentes, notamment pour radars spatiaux.
IL107582A (en) * 1993-11-12 1998-02-08 Ramot Ramatsity Authority For Slotted waveguide array antennas
SE510082C2 (sv) * 1993-11-30 1999-04-19 Saab Ericsson Space Ab Vågledarantenn med tvärgående och längsgående slitsar
JPH07226617A (ja) * 1994-02-10 1995-08-22 Fujitsu General Ltd 右左旋円偏波共用アンテナ
US5724666A (en) * 1994-03-24 1998-03-03 Ericsson Inc. Polarization diversity phased array cellular base station and associated methods
FR2760569B1 (fr) * 1997-03-04 1999-04-09 Alsthom Cge Alcatel Antenne pour l'emission et/ou la reception de signaux a polarisation rectiligne
US6377204B1 (en) * 1999-12-13 2002-04-23 University Corporation For Atmospheric Research Radar system having multiple simultaneously transmitted beams operating in a scanning mode to identify scatterers
US6429825B1 (en) * 2000-10-20 2002-08-06 Metawave Communications Corporation Cavity slot antenna

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112736480A (zh) * 2020-12-23 2021-04-30 西华大学 基于射频开关的单辐射体方向图与极化重构装置及方法
CN112736480B (zh) * 2020-12-23 2022-02-01 西华大学 基于射频开关的单辐射体方向图与极化重构装置及方法

Also Published As

Publication number Publication date
GB2376346A (en) 2002-12-11
GB0219192D0 (en) 2002-09-25
GB2376346B (en) 2004-03-31
SE520642C2 (sv) 2003-08-05
US20010028329A1 (en) 2001-10-11
DE10195823B3 (de) 2014-08-14
SE0000719D0 (sv) 2000-03-03
US6542130B2 (en) 2003-04-01
SE0000719L (sv) 2001-09-04
WO2001065641A1 (en) 2001-09-07
AU2001236306A1 (en) 2001-09-12

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee