MX9602584A - Configuracion de disposicion de antena. - Google Patents

Configuracion de disposicion de antena.

Info

Publication number
MX9602584A
MX9602584A MX9602584A MX9602584A MX9602584A MX 9602584 A MX9602584 A MX 9602584A MX 9602584 A MX9602584 A MX 9602584A MX 9602584 A MX9602584 A MX 9602584A MX 9602584 A MX9602584 A MX 9602584A
Authority
MX
Mexico
Prior art keywords
antenna array
array configuration
disclosed
transmitted
scaled
Prior art date
Application number
MX9602584A
Other languages
English (en)
Inventor
Martin Stevens Smith
Original Assignee
Northern Telecom Ltd
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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of MX9602584A publication Critical patent/MX9602584A/es

Links

Classifications

    • 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
    • H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns

Landscapes

  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

Se describe una disposicion de estacion de base para un sistema de radio celular que comprende una disposicion de antena. Las señales de enlace descendente transmitidas desde las antenas tienen un espaciamiento que está a escala en proporcion con las longitudes de onda transmitidas y recibidas. También se describe un método de operacion.
MX9602584A 1995-07-18 1996-07-03 Configuracion de disposicion de antena. MX9602584A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9514660.1A GB9514660D0 (en) 1995-07-18 1995-07-18 An antenna array configuration

Publications (1)

Publication Number Publication Date
MX9602584A true MX9602584A (es) 1997-03-29

Family

ID=10777834

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9602584A MX9602584A (es) 1995-07-18 1996-07-03 Configuracion de disposicion de antena.

Country Status (4)

Country Link
US (1) US6002947A (es)
EP (1) EP0755094A1 (es)
GB (1) GB9514660D0 (es)
MX (1) MX9602584A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3881770B2 (ja) * 1998-03-10 2007-02-14 松下電器産業株式会社 移動局装置および通信方法
US6226531B1 (en) 1998-08-24 2001-05-01 Harris Corporation High capacity broadband cellular/PCS base station using a phased array antenna
US6304214B1 (en) * 1999-05-07 2001-10-16 Lucent Technologies Inc. Antenna array system having coherent and noncoherent reception characteristics
KR100316777B1 (ko) * 1999-08-24 2001-12-12 윤종용 차세대 이동 통신 시스템에서의 폐쇄 루프 전송 안테나 다이버시티 방법 및 이를 위한 기지국 장치 및 이동국 장치
JP2001111464A (ja) 1999-10-08 2001-04-20 Matsushita Electric Ind Co Ltd 基地局装置及び無線送信方法
US6232921B1 (en) * 2000-01-11 2001-05-15 Lucent Technologies Inc. Method and system for adaptive signal processing for an antenna array
US7016649B1 (en) * 2000-03-17 2006-03-21 Kathrein-Werke Kg Space-time and space-frequency hopping for capacity enhancement of mobile data systems
CN1107424C (zh) * 2000-06-12 2003-04-30 信息产业部电信科学技术研究院 在频分双工无线通信系统中使用智能天线的方法与装置
US20050054801A1 (en) * 2003-09-04 2005-03-10 Arizona Chemical Company Resins and adhesive formulations therewith
US9548852B2 (en) * 2014-09-04 2017-01-17 Commscope Technologies Llc Antenna cross connect scheme for LTE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519096A (en) * 1979-10-15 1985-05-21 Motorola, Inc. Large dynamic range multiplier for a maximal-ratio diversity combiner
US4843402A (en) * 1986-06-27 1989-06-27 Tri-Ex Tower Corporation Azimuth array of rotory antennas with selectable lobe patterns
FR2640821B1 (fr) * 1988-12-16 1991-05-31 Thomson Csf Antenne a couverture tridimensionnelle et balayage electronique, du type reseau volumique rarefie aleatoire
US5168472A (en) * 1991-11-13 1992-12-01 The United States Of America As Represented By The Secretary Of The Navy Dual-frequency receiving array using randomized element positions
GB2281011B (en) * 1993-08-12 1998-04-08 Northern Telecom Ltd Base station antenna arrangement

Also Published As

Publication number Publication date
US6002947A (en) 1999-12-14
GB9514660D0 (en) 1995-09-13
EP0755094A1 (en) 1997-01-22

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