NO972856L - Mobilt kommunikasjonssystem med forbedret antennearrangement - Google Patents

Mobilt kommunikasjonssystem med forbedret antennearrangement

Info

Publication number
NO972856L
NO972856L NO972856A NO972856A NO972856L NO 972856 L NO972856 L NO 972856L NO 972856 A NO972856 A NO 972856A NO 972856 A NO972856 A NO 972856A NO 972856 L NO972856 L NO 972856L
Authority
NO
Norway
Prior art keywords
communication system
mobile communication
antenna arrangement
improved antenna
improved
Prior art date
Application number
NO972856A
Other languages
English (en)
Norwegian (no)
Other versions
NO972856D0 (no
Inventor
Mitsuru Uesugi
Original Assignee
Matsushita Electric Ind Co 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of NO972856D0 publication Critical patent/NO972856D0/no
Publication of NO972856L publication Critical patent/NO972856L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/12—Fixed resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
NO972856A 1996-07-02 1997-06-20 Mobilt kommunikasjonssystem med forbedret antennearrangement NO972856L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8189906A JPH1023520A (ja) 1996-07-02 1996-07-02 ゾーン構成法およびそのゾーン構成法を利用する伝送装置

Publications (2)

Publication Number Publication Date
NO972856D0 NO972856D0 (no) 1997-06-20
NO972856L true NO972856L (no) 1998-01-05

Family

ID=16249189

Family Applications (1)

Application Number Title Priority Date Filing Date
NO972856A NO972856L (no) 1996-07-02 1997-06-20 Mobilt kommunikasjonssystem med forbedret antennearrangement

Country Status (7)

Country Link
US (1) US6314304B1 (de)
EP (1) EP0817406B1 (de)
JP (1) JPH1023520A (de)
KR (1) KR100309939B1 (de)
CN (1) CN1164132C (de)
DE (1) DE69708399T2 (de)
NO (1) NO972856L (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI108178B (fi) * 1997-12-16 2001-11-30 Nokia Networks Oy Tietoliikenneverkon kapasiteetin kasvattaminen
JP2002026796A (ja) * 1998-04-07 2002-01-25 Matsushita Electric Ind Co Ltd 無線通信装置及び無線通信システム
DE19823234A1 (de) * 1998-05-25 1999-12-02 Abb Research Ltd Vorrichtung und Verfahren zur Datenübertragung bzw. Signalauskopplung bei Stromleitern
US6542746B1 (en) * 1998-10-09 2003-04-01 Nortel Networks Limited Frequency reuse scheme for point to multipoint radio communication
US6917597B1 (en) * 1999-07-30 2005-07-12 Texas Instruments Incorporated System and method of communication using transmit antenna diversity based upon uplink measurement for the TDD mode of WCDMA
US6480524B1 (en) * 1999-09-13 2002-11-12 Nortel Networks Limited Multiple beam antenna
DE10025287B4 (de) * 2000-05-22 2006-06-08 Siemens Ag Verfahren und Kommunikationssystem zur Schätzung einer Störungs-Kovarianzmatrix für die Abwärtsverbindung in zellularen Mobilfunknetzen mit adaptiven Antennen
US8265637B2 (en) 2000-08-02 2012-09-11 Atc Technologies, Llc Systems and methods for modifying antenna radiation patterns of peripheral base stations of a terrestrial network to allow reduced interference
US7558568B2 (en) * 2003-07-28 2009-07-07 Atc Technologies, Llc Systems and methods for modifying antenna radiation patterns of peripheral base stations of a terrestrial network to allow reduced interference
RU2186465C2 (ru) * 2000-08-14 2002-07-27 Гармонов Александр Васильевич Способ организации радиоинтерфейса и базовая станция сотовой системы связи
JP2002141888A (ja) * 2000-11-02 2002-05-17 Matsushita Electric Ind Co Ltd 非対称無線通信方法
US8155096B1 (en) 2000-12-01 2012-04-10 Ipr Licensing Inc. Antenna control system and method
KR100431471B1 (ko) * 2001-09-04 2004-05-14 아이피원(주) 섹터화된 무선 ｌａｎ을 이용한 인터넷 서비스 장치와그의 섹터간 핸드오버 및 로밍 방법
KR20040001354A (ko) * 2002-06-27 2004-01-07 주식회사 케이티 광역 무선랜 서비스 방법
US6768459B2 (en) * 2002-07-31 2004-07-27 Interdigital Technology Corporation Method and system for positioning mobile units based on angle measurements
WO2008096431A1 (ja) * 2007-02-08 2008-08-14 Fujitsu Limited 基地局装置、移動通信システム及びセル選択通信方法
CN101534512B (zh) * 2008-03-11 2011-09-21 联想(北京)有限公司 通信系统及其通信方法
CN101848019A (zh) * 2009-03-27 2010-09-29 富士通株式会社 通信设备和形成通信设备的服务区的方法
US8073399B2 (en) * 2009-06-23 2011-12-06 Lockheed Martin Corporation Device and method for matrixed adaptive equalizing for communication receivers configured to an antenna array
US9673515B2 (en) * 2010-04-07 2017-06-06 Robert J. Crowley Wireless conformal antenna system and method of operation
CN103684562A (zh) * 2013-12-06 2014-03-26 河海大学 基于定向天线的绿色智能分布式mimo系统的构建方法

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Publication number Priority date Publication date Assignee Title
FR2438389A1 (fr) * 1978-10-05 1980-04-30 Cit Alcatel Systeme de couverture radio-electrique
JP2939589B2 (ja) 1989-07-05 1999-08-25 ヤンマーディーゼル株式会社 過給機付機関におけるブーストコンペンセータの解除装置
WO1991007043A1 (en) * 1989-11-07 1991-05-16 Pactel Corporation Improved microcell system for cellular telephone systems
JPH0411419A (ja) 1990-04-27 1992-01-16 Nec Corp セルラーシステムのチャネル配置方式
EP0435283B1 (de) 1989-12-28 1995-12-20 Nec Corporation Antennensystem zur Reduzierung gegenseitiger Störungen bei Benutzung gleicher Kanäle
US5247699A (en) * 1990-04-12 1993-09-21 Telefonaktiebolaget L M Ericsson Cellular frequency reuse cell plan
GB2270236B (en) * 1991-02-22 1995-06-21 Motorola Inc Method of operating a communications system
US5504936A (en) * 1991-04-02 1996-04-02 Airtouch Communications Of California Microcells for digital cellular telephone systems
DE4141398C2 (de) * 1991-12-16 1994-01-20 Detecon Gmbh Verfahren zum Verbessern der Funkzellenausleuchtung bei eimen zellularen Mobilfunksystem und Vorrichtung zum Ausüben des Verfahrens
GB2271246B (en) * 1992-10-03 1997-02-12 Motorola Ltd Sectorized cellular radio base station antenna
AU689908B2 (en) * 1994-06-23 1998-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Intra-cell handover with antenna arrays
US5564121A (en) * 1994-08-18 1996-10-08 Northern Telecom Limited Microcell layout having directional and omnidirectional antennas defining a rectilinear layout in a building
US5596333A (en) * 1994-08-31 1997-01-21 Motorola, Inc. Method and apparatus for conveying a communication signal between a communication unit and a base site
US5828944A (en) * 1996-01-11 1998-10-27 Illinois Superconductor Corporation Diversity reception signal processing system

Also Published As

Publication number Publication date
EP0817406A3 (de) 1998-04-22
DE69708399D1 (de) 2002-01-03
CN1173793A (zh) 1998-02-18
EP0817406B1 (de) 2001-11-21
NO972856D0 (no) 1997-06-20
KR100309939B1 (ko) 2001-12-15
US6314304B1 (en) 2001-11-06
EP0817406A2 (de) 1998-01-07
KR980012983A (ko) 1998-04-30
JPH1023520A (ja) 1998-01-23
DE69708399T2 (de) 2002-07-11
CN1164132C (zh) 2004-08-25

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application