FI952533A - Menetelmä kulmatoisteen aikaansaamiseksi sekä tukiasemalaitteisto - Google Patents

Menetelmä kulmatoisteen aikaansaamiseksi sekä tukiasemalaitteisto Download PDF

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Publication number
FI952533A
FI952533A FI952533A FI952533A FI952533A FI 952533 A FI952533 A FI 952533A FI 952533 A FI952533 A FI 952533A FI 952533 A FI952533 A FI 952533A FI 952533 A FI952533 A FI 952533A
Authority
FI
Finland
Prior art keywords
components
signal
base station
received
providing
Prior art date
Application number
FI952533A
Other languages
English (en)
Swedish (sv)
Other versions
FI952533A0 (fi
FI105512B (fi
Inventor
Ilkka Keskitalo
Peter Muszynski
Jaana Poellaenen
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of FI952533A0 publication Critical patent/FI952533A0/fi
Priority to FI952533A priority Critical patent/FI105512B/fi
Priority to US08/971,220 priority patent/US6212406B1/en
Priority to AT96915052T priority patent/ATE253789T1/de
Priority to CN96194111A priority patent/CN1097362C/zh
Priority to EP96915052A priority patent/EP0872039B1/en
Priority to JP8535160A priority patent/JPH11505972A/ja
Priority to DE69630616T priority patent/DE69630616T2/de
Priority to PCT/FI1996/000290 priority patent/WO1996037975A1/en
Priority to AU56961/96A priority patent/AU710336B2/en
Publication of FI952533A publication Critical patent/FI952533A/fi
Priority to NO975356A priority patent/NO975356L/no
Application granted granted Critical
Publication of FI105512B publication Critical patent/FI105512B/fi

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
    • H04B7/10—Polarisation diversity; Directional diversity
FI952533A 1995-05-24 1995-05-24 Menetelmä kulmatoisteen aikaansaamiseksi sekä tukiasemalaitteisto FI105512B (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI952533A FI105512B (fi) 1995-05-24 1995-05-24 Menetelmä kulmatoisteen aikaansaamiseksi sekä tukiasemalaitteisto
EP96915052A EP0872039B1 (en) 1995-05-24 1996-05-23 Method for providing angular diversity, and base station equipment
AT96915052T ATE253789T1 (de) 1995-05-24 1996-05-23 Winkeldiversitätsverfahren und basisstationsvorrichtung
CN96194111A CN1097362C (zh) 1995-05-24 1996-05-23 提供角度分集的方法,以及基站设备
US08/971,220 US6212406B1 (en) 1995-05-24 1996-05-23 Method for providing angular diversity, and base station equipment
JP8535160A JPH11505972A (ja) 1995-05-24 1996-05-23 角度ダイバーシティを与えるための方法及び基地局の機器
DE69630616T DE69630616T2 (de) 1995-05-24 1996-05-23 Winkeldiversitätsverfahren und basisstationsvorrichtung
PCT/FI1996/000290 WO1996037975A1 (en) 1995-05-24 1996-05-23 Method for providing angular diversity, and base station equipment
AU56961/96A AU710336B2 (en) 1995-05-24 1996-05-23 Method for providing angular diversity, and base station equipment
NO975356A NO975356L (no) 1995-05-24 1997-11-21 Fremgangsmåte for tilveiebringelse av vinkel-diversitet, samt basestasjonutstyr

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI952533A FI105512B (fi) 1995-05-24 1995-05-24 Menetelmä kulmatoisteen aikaansaamiseksi sekä tukiasemalaitteisto
FI952533 1995-05-24

Publications (3)

Publication Number Publication Date
FI952533A0 FI952533A0 (fi) 1995-05-24
FI952533A true FI952533A (fi) 1996-11-25
FI105512B FI105512B (fi) 2000-08-31

Family

ID=8543476

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952533A FI105512B (fi) 1995-05-24 1995-05-24 Menetelmä kulmatoisteen aikaansaamiseksi sekä tukiasemalaitteisto

Country Status (10)

Country Link
US (1) US6212406B1 (fi)
EP (1) EP0872039B1 (fi)
JP (1) JPH11505972A (fi)
CN (1) CN1097362C (fi)
AT (1) ATE253789T1 (fi)
AU (1) AU710336B2 (fi)
DE (1) DE69630616T2 (fi)
FI (1) FI105512B (fi)
NO (1) NO975356L (fi)
WO (1) WO1996037975A1 (fi)

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US6564044B1 (en) * 1998-11-16 2003-05-13 Rilling Kenneth F Simultaneous processing of multiple signals by an adaptive antenna
US6320898B1 (en) * 1998-11-30 2001-11-20 Nortel Networks Limited CDMA pseudo-smart antenna selection
SE514624C2 (sv) * 1998-12-22 2001-03-26 Ericsson Telefon Ab L M Förfarande och arrangemang för att upprätta en länk mellan två fasta noder i ett mobilradiosystem genom användning av adaptiva antenner och en reflekterande kropp
US6501963B1 (en) * 1999-03-19 2002-12-31 Lucent Technologies Inc. Design, fabrication and operation of antennas for diffusive environments
AT407807B (de) 1999-03-26 2001-06-25 Nokia Networks Oy Verfahren und vorrichtung zur strahlformung
US7035238B1 (en) * 1999-06-04 2006-04-25 Lucent Technologies Inc. Code assignment in a CDMA wireless system
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
WO2001024399A1 (en) * 1999-09-27 2001-04-05 Metawave Communications Corporation Methods of phase recovery in cellular communication systems
US6782277B1 (en) * 1999-09-30 2004-08-24 Qualcomm Incorporated Wireless communication system with base station beam sweeping
US6584302B1 (en) * 1999-10-19 2003-06-24 Nokia Corporation Method and arrangement for forming a beam
JP2001196975A (ja) * 2000-01-17 2001-07-19 Nec Corp Ｃｄｍａ方式無線基地局用の同期捕捉回路
US6950678B1 (en) * 2000-05-24 2005-09-27 Lucent Technologies Inc. Control technique for a communication system
US7242964B1 (en) * 2000-09-28 2007-07-10 Lucent Technologies Inc. Shaping of EM field for transmission to multiple terminals
US7054292B2 (en) * 2000-10-27 2006-05-30 L-3 Communications Corporation Hybrid synchronous space/code multiple access system using an adaptive antenna system
US7110431B2 (en) 2001-03-14 2006-09-19 Mercury Computer Systems, Inc. Hardware and software for performing computations in a short-code spread-spectrum communications system
US7376175B2 (en) * 2001-03-14 2008-05-20 Mercury Computer Systems, Inc. Wireless communications systems and methods for cache enabled multiple processor based multiple user detection
RU2197783C2 (ru) * 2001-03-15 2003-01-27 Аджалов Владимир Исфандеярович Способ организации доступа к сетям передачи пакетов данных
US6961545B2 (en) * 2001-04-09 2005-11-01 Atheros Communications, Inc. Method and system for providing antenna diversity
US6512480B1 (en) * 2001-08-20 2003-01-28 Vectrad Networks Corp. System and method for narrow beam antenna diversity in an RF data transmission system
US7095987B2 (en) * 2001-11-15 2006-08-22 Texas Instruments Incorporated Method and apparatus for received uplinked-signal based adaptive downlink diversity within a communication system
US6930637B2 (en) * 2001-11-15 2005-08-16 Texas Instruments Incorporated Method and apparatus for high resolution tracking via mono-pulse beam-forming in a communication system
CN1327730C (zh) * 2002-07-19 2007-07-18 国立新加坡大学 无线通信设备和方法
US6768459B2 (en) 2002-07-31 2004-07-27 Interdigital Technology Corporation Method and system for positioning mobile units based on angle measurements
US6894993B2 (en) * 2002-12-27 2005-05-17 Arraycomm, Inc. Detection and correction of channel swap in spatial division multiple access systems
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US7277731B2 (en) * 2003-12-23 2007-10-02 Motorola, Inc. Adaptive diversity antenna system
WO2006017850A2 (en) * 2004-08-12 2006-02-16 Interdigital Technology Corporation Method and apparatus for reducing antenna correlation
KR20060081194A (ko) * 2005-01-07 2006-07-12 삼성전자주식회사 다중 안테나 시스템에서 섹터 구성 장치 및 방법
US7415288B1 (en) 2005-01-07 2008-08-19 Zte (Usa) Inc. Techniques for providing efficient transmit diversity and bandwidth segmentation in a wireless communication system
US7606528B2 (en) * 2006-11-10 2009-10-20 Northrop Grumman Corporation Distributed conformal adaptive antenna array for SATCOM using decision direction
US9130611B2 (en) * 2012-08-17 2015-09-08 Qualcomm Incorporated Method of using zoning map for beam searching, tracking and refinement
US20140159958A1 (en) * 2012-12-07 2014-06-12 Futurewei Technologies, Inc. Beam Forming Antenna Array
FR3007587B1 (fr) * 2013-06-24 2015-08-07 Astrium Sas Procede et systeme de surveillance d'une phase de transfert d'un satellite d'une orbite initiale vers une orbite de mission

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US5095535A (en) * 1988-07-28 1992-03-10 Motorola, Inc. High bit rate communication system for overcoming multipath
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US5739788A (en) * 1996-12-03 1998-04-14 The Aerospace Corporation Adaptive receiving antenna for beam repositioning

Also Published As

Publication number Publication date
FI952533A0 (fi) 1995-05-24
DE69630616T2 (de) 2004-08-12
ATE253789T1 (de) 2003-11-15
CN1097362C (zh) 2002-12-25
CN1185249A (zh) 1998-06-17
EP0872039A1 (en) 1998-10-21
NO975356D0 (no) 1997-11-21
NO975356L (no) 1997-11-21
DE69630616D1 (de) 2003-12-11
JPH11505972A (ja) 1999-05-25
EP0872039B1 (en) 2003-11-05
US6212406B1 (en) 2001-04-03
FI105512B (fi) 2000-08-31
AU5696196A (en) 1996-12-11
WO1996037975A1 (en) 1996-11-28
AU710336B2 (en) 1999-09-16

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