DE69801917D1 - Gruppenantenne für basisstation zur funkverbindung mit mobilen teilnehmern - Google Patents

Gruppenantenne für basisstation zur funkverbindung mit mobilen teilnehmern

Info

Publication number
DE69801917D1
DE69801917D1 DE69801917T DE69801917T DE69801917D1 DE 69801917 D1 DE69801917 D1 DE 69801917D1 DE 69801917 T DE69801917 T DE 69801917T DE 69801917 T DE69801917 T DE 69801917T DE 69801917 D1 DE69801917 D1 DE 69801917D1
Authority
DE
Germany
Prior art keywords
base station
radio connection
group antenna
mobile participants
participants
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 - Fee Related
Application number
DE69801917T
Other languages
English (en)
Other versions
DE69801917T2 (de
Inventor
Sylvie Mayrargue
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.)
Orange SA
Original Assignee
France Telecom SA
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 France Telecom SA filed Critical France Telecom SA
Application granted granted Critical
Publication of DE69801917D1 publication Critical patent/DE69801917D1/de
Publication of DE69801917T2 publication Critical patent/DE69801917T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0822—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection according to predefined selection scheme
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/10—Polarisation diversity; Directional diversity
DE69801917T 1997-07-28 1998-07-27 Gruppenantenne für basisstation zur funkverbindung mit mobilen teilnehmern Expired - Fee Related DE69801917T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9709572A FR2766627B1 (fr) 1997-07-28 1997-07-28 Reseau d'antennes pour station de base de radiocommunication avec des mobiles
PCT/FR1998/001658 WO1999005755A1 (fr) 1997-07-28 1998-07-27 Reseau d'antennes pour station de base de radiocommunication avec des mobiles

Publications (2)

Publication Number Publication Date
DE69801917D1 true DE69801917D1 (de) 2001-11-08
DE69801917T2 DE69801917T2 (de) 2002-06-20

Family

ID=9509708

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69801917T Expired - Fee Related DE69801917T2 (de) 1997-07-28 1998-07-27 Gruppenantenne für basisstation zur funkverbindung mit mobilen teilnehmern

Country Status (6)

Country Link
US (1) US5990832A (de)
EP (1) EP1000445B1 (de)
DE (1) DE69801917T2 (de)
ES (1) ES2165185T3 (de)
FR (1) FR2766627B1 (de)
WO (1) WO1999005755A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6956838B2 (en) * 2000-10-27 2005-10-18 L-3 Communications Corporation Use of wide element spacing to improve the flexibility of a circular base station antenna array in a space division/multiple access synchronous CDMA communication system
US7755050B2 (en) 2007-04-03 2010-07-13 Raytheon Company Explosive device detection system and method
EP2171876B1 (de) * 2007-06-28 2019-09-04 Bittium Wireless Oy Sende-/empfangseinrichtung eines mehrantennen-telekommunikationssystems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010469A (en) * 1951-06-20 1977-03-01 The Rand Corporation Interference suppression
US5359329A (en) * 1981-03-18 1994-10-25 The United States Of America As Represented By The Secretary Of The Navy Jammer reference target measurement system
US5260707A (en) * 1988-12-22 1993-11-09 Hughes Aircraft Company Phase coherent interference signal suppression system and method
US5828658A (en) * 1991-12-12 1998-10-27 Arraycomm, Inc. Spectrally efficient high capacity wireless communication systems with spatio-temporal processing
JP2544299B2 (ja) * 1993-05-10 1996-10-16 宇宙開発事業団 レ―ダにおけるアンテナパタ―ンのビ―ム圧縮処理方法
DE4322863C2 (de) * 1993-07-09 1995-05-18 Ant Nachrichtentech Mobilfunkantennenanlage
FR2716761B1 (fr) * 1994-02-25 1996-03-22 Thomson Csf Procédé permettant une égalisation multivoie dans un récepteur radioélectrique en présence d'interférences et de multitrajets de propagation.
US5614914A (en) * 1994-09-06 1997-03-25 Interdigital Technology Corporation Wireless telephone distribution system with time and space diversity transmission for determining receiver location
US5651010A (en) * 1995-03-16 1997-07-22 Bell Atlantic Network Services, Inc. Simultaneous overlapping broadcasting of digital programs
DK0846378T3 (da) * 1995-08-22 2000-04-17 Thomson Csf Fremgangsmåde og indretning til rumlig multipleksning og demultipleksning af radioelektriske signaler i et SDMA mobilradios
FR2755565B1 (fr) * 1996-11-07 1999-01-08 France Telecom Procede d'emission par une station de base equipee d'une antenne a plusieurs capteurs vers un mobile

Also Published As

Publication number Publication date
DE69801917T2 (de) 2002-06-20
ES2165185T3 (es) 2002-03-01
EP1000445B1 (de) 2001-10-04
FR2766627B1 (fr) 1999-10-01
US5990832A (en) 1999-11-23
WO1999005755A1 (fr) 1999-02-04
FR2766627A1 (fr) 1999-01-29
EP1000445A1 (de) 2000-05-17

Similar Documents

Publication Publication Date Title
DE69827074D1 (de) Mehrkeulenantennensystem für zellulare Basisfunkstation
DE69937229D1 (de) Serveranfrage bei zellularer mobilfunkstation mit code zur dienstleistungspersonalisierung
DE69837530D1 (de) Antennenanordnung für basisstation
DE69739153D1 (de) Zellulare Kommunikationsanordnung mit Empfangsstation zur Zeitunterschiedsmessung zwischen nebenseitigen Basisstationen
GB2326312B (en) Radio base stations for cellular mobile communication systems
BR9705773A (pt) Arranjo de antena de estação de base
DE69827078D1 (de) Empfangsdaten Basisfunkstationsübertragungssystem für Site-Diversity in der Aufwärtsrichtung in einem Mobilkomminikationssytem
DE69905436D1 (de) Dualmode Antenne für Basisstation
DE970571T1 (de) Kommunikationsstation mit mehreren antennen
GB2322262B (en) Mobile base station
DE69533862D1 (de) Basisstation für zellulares Telekommunikationssystem mit Antennensteuerungsanordnung und Antennensteuerungsanordnung
DE69737113D1 (de) Mobile Funkantenne
DE69834131D1 (de) Diensten für mobile stationen
DE69709312D1 (de) Verfahren und einrichtung für zellulare funktelefonfeststationen mit ausgewähltem mehrfach-diversityempfang
GB9804678D0 (en) Base station for use in cellular communications systems
DE69812565D1 (de) Antennenanordnung für Funktelefon
DE69736303D1 (de) Zweibandantenne für mobile kommunikation
DE69702188D1 (de) Basisfunkstation mit zirkularpolarisierten antennen
FI973869A0 (fi) Mobil station
DE69731034D1 (de) Mobile Funkantenne
DE69709389T2 (de) Zellularbasisstation mit homodynempfänger
DE69810843D1 (de) Mobilunterstütztes Weiterreichen für mobiles Funkkommunikationssystem
DE50007157D1 (de) Funkstation mit mehreren teilnehmeridentifizierungsmodulen
DE69801917D1 (de) Gruppenantenne für basisstation zur funkverbindung mit mobilen teilnehmern
DE1175055T1 (de) Digitaler rundfunkempfänger für basisstation

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee