ID20013A - Antena untuk transmisi dan penerima sinyal-sinyal polarisasi lurus - Google Patents

Antena untuk transmisi dan penerima sinyal-sinyal polarisasi lurus

Info

Publication number
ID20013A
ID20013A IDP980323A ID980323A ID20013A ID 20013 A ID20013 A ID 20013A ID P980323 A IDP980323 A ID P980323A ID 980323 A ID980323 A ID 980323A ID 20013 A ID20013 A ID 20013A
Authority
ID
Indonesia
Prior art keywords
recipients
antenna
transmission
polarization signals
straight polarization
Prior art date
Application number
IDP980323A
Other languages
English (en)
Inventor
Alain Bourgeois
Jean Bleret
Original Assignee
Alcatel Alstrom Comp General D
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 Alcatel Alstrom Comp General D filed Critical Alcatel Alstrom Comp General D
Publication of ID20013A publication Critical patent/ID20013A/id

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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • H04B1/123—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means
    • H04B1/126—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means having multiple inputs, e.g. auxiliary antenna for receiving interfering signal
IDP980323A 1997-03-04 1998-03-04 Antena untuk transmisi dan penerima sinyal-sinyal polarisasi lurus ID20013A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9702569A FR2760569B1 (fr) 1997-03-04 1997-03-04 Antenne pour l'emission et/ou la reception de signaux a polarisation rectiligne

Publications (1)

Publication Number Publication Date
ID20013A true ID20013A (id) 1998-09-10

Family

ID=9504402

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP980323A ID20013A (id) 1997-03-04 1998-03-04 Antena untuk transmisi dan penerima sinyal-sinyal polarisasi lurus

Country Status (10)

Country Link
US (1) US6300900B1 (id)
EP (1) EP0863407A1 (id)
JP (1) JP2001513966A (id)
CN (1) CN1157608C (id)
AU (1) AU728600B2 (id)
CA (1) CA2282679C (id)
FR (1) FR2760569B1 (id)
ID (1) ID20013A (id)
TW (1) TW364226B (id)
WO (1) WO1998039666A1 (id)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7062245B2 (en) * 1999-12-21 2006-06-13 Matsushita Electric Industrial Co., Ltd. Radio transmission apparatus and radio reception apparatus
SE520642C2 (sv) * 2000-03-03 2003-08-05 Ericsson Telefon Ab L M Avstämbar antenn
JP3630105B2 (ja) * 2001-03-01 2005-03-16 Ｋｄｄｉ株式会社 無線ｌａｎ親局装置のアンテナ制御方法
ES2309045T3 (es) * 2001-10-11 2008-12-16 Eutelsat S.A. Metodo y sistema para la alineacion de polarizacion de una antena de estacion terrestre con el eje de polarizacion de una antena de satelite.
WO2006073893A2 (en) * 2005-01-05 2006-07-13 Atc Technologies, Llc Adaptive beam forming with multi-user detection and interference reduction in satellite communiation systems and methods
US7224319B2 (en) * 2005-01-07 2007-05-29 Agc Automotive Americas R&D Inc. Multiple-element beam steering antenna
FR2885456A1 (fr) * 2005-05-03 2006-11-10 Thomson Licensing Sa Dispositif rayonnant polyvalent
GB0512805D0 (en) 2005-06-23 2005-08-03 Quintel Technology Ltd Antenna system for sharing of operation
US8442469B2 (en) * 2009-12-15 2013-05-14 At&T Mobility Ii Llc Methods, system, and computer program product for optimizing signal quality of a composite received signal
US9571183B2 (en) * 2014-06-30 2017-02-14 Viasat, Inc. Systems and methods for polarization control
JP2019050521A (ja) 2017-09-11 2019-03-28 株式会社東芝 アンテナ装置、無線通信装置および信号送信方法
US10476658B1 (en) * 2017-09-25 2019-11-12 Cadence Design Systems, Inc. Method and system for implementing high speed source synchronous clock alignment
CN110940955B (zh) * 2019-10-24 2023-06-20 湖北三江航天险峰电子信息有限公司 一种雷达极化自适应识别方法及系统
CN113625221B (zh) * 2021-07-12 2022-03-22 成都天贸科技有限公司 一种箭遥信号极化合成方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953781A (en) * 1959-11-30 1960-09-20 John R Donnellan Polarization diversity with flat spiral antennas
US3373433A (en) * 1964-12-16 1968-03-12 Sylvania Electric Prod Dual linear/circular polarization spiral antenna
JPS5627832B1 (id) * 1968-01-24 1981-06-27
US3772701A (en) * 1971-02-11 1973-11-13 Communications Satellite Corp Satellite antenna autotrack system permitting error signals to appear at the earth station
US5027124A (en) * 1989-03-17 1991-06-25 The Boeing Company System for maintaining polarization and signal-to-noise levels in received frequency reuse communications
US5086301A (en) * 1990-01-10 1992-02-04 Intelsat Polarization converter application for accessing linearly polarized satellites with single- or dual-circularly polarized earth station antennas

Also Published As

Publication number Publication date
JP2001513966A (ja) 2001-09-04
TW364226B (en) 1999-07-11
CA2282679A1 (fr) 1998-09-11
EP0863407A1 (fr) 1998-09-09
FR2760569B1 (fr) 1999-04-09
FR2760569A1 (fr) 1998-09-11
US6300900B1 (en) 2001-10-09
CN1157608C (zh) 2004-07-14
AU728600B2 (en) 2001-01-11
CA2282679C (fr) 2004-05-25
AU6735898A (en) 1998-09-22
WO1998039666A1 (fr) 1998-09-11
CN1249817A (zh) 2000-04-05

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