ATE282911T1 - Basisstationempfänger und verfahren zum signalempfang - Google Patents

Basisstationempfänger und verfahren zum signalempfang

Info

Publication number
ATE282911T1
ATE282911T1 AT97942049T AT97942049T ATE282911T1 AT E282911 T1 ATE282911 T1 AT E282911T1 AT 97942049 T AT97942049 T AT 97942049T AT 97942049 T AT97942049 T AT 97942049T AT E282911 T1 ATE282911 T1 AT E282911T1
Authority
AT
Austria
Prior art keywords
base station
signal
signal components
station receiver
receiver
Prior art date
Application number
AT97942049T
Other languages
English (en)
Inventor
Ilkka Keskitalo
Petri Hokkanen
Original Assignee
Nokia Corp
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 Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE282911T1 publication Critical patent/ATE282911T1/de

Links

Classifications

    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • 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
    • H04B7/0837—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 pre-detection combining
    • H04B7/084—Equal gain combining, only phase adjustments
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Burglar Alarm Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT97942049T 1996-09-23 1997-09-22 Basisstationempfänger und verfahren zum signalempfang ATE282911T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/717,724 US5887021A (en) 1996-09-23 1996-09-23 Base station receiver and a method for receiving a signal
PCT/FI1997/000565 WO1998013952A2 (en) 1996-09-23 1997-09-22 A base station receiver and a method for receiving a signal

Publications (1)

Publication Number Publication Date
ATE282911T1 true ATE282911T1 (de) 2004-12-15

Family

ID=24883206

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97942049T ATE282911T1 (de) 1996-09-23 1997-09-22 Basisstationempfänger und verfahren zum signalempfang

Country Status (8)

Country Link
US (1) US5887021A (de)
EP (1) EP0868789B1 (de)
JP (1) JP2000501588A (de)
AT (1) ATE282911T1 (de)
AU (1) AU723524B2 (de)
DE (1) DE69731609T2 (de)
NO (1) NO982335L (de)
WO (1) WO1998013952A2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101141799B (zh) * 1997-04-24 2011-06-22 株式会社Ntt都科摩 移动通信方法和移动通信系统
US6345078B1 (en) * 1997-07-31 2002-02-05 Lucent Technologies Inc. Finger assignment system for a multiple finger receiver and method thereof
US6400966B1 (en) * 1997-10-07 2002-06-04 Telefonaktie Bolaget Lm Ericsson (Publ) Base station architecture for a mobile communications system
FI110300B (fi) 1997-10-22 2002-12-31 Nokia Corp Menetelmä diversiteettivastaanoton soveltamiseksi matkaviestinjärjestelmässä
JP3031353B1 (ja) 1998-09-29 2000-04-10 日本電気株式会社 受信回路及びこれを有する移動端末、並びに受信方法
US6535721B1 (en) * 1998-09-30 2003-03-18 Qualcomm Incorporated Architecture for dependability enhancement of wireless base stations
JP3678023B2 (ja) * 1998-10-23 2005-08-03 株式会社日立製作所 符号分割多元接続方式移動通信システムにおける通信装置
US6128330A (en) * 1998-11-24 2000-10-03 Linex Technology, Inc. Efficient shadow reduction antenna system for spread spectrum
EP1011281A3 (de) 1998-12-18 2000-07-05 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Flexibler CDMA Kombinierer
KR100607652B1 (ko) * 1999-04-03 2006-08-01 에스케이 텔레콤주식회사 섹터 병합을 위한 기지국 장치 및 그의 송수신 방법
WO2000067508A1 (en) 1999-05-01 2000-11-09 Nokia Corporation A method of directional radio communication
JP3788736B2 (ja) * 2000-12-18 2006-06-21 スズキ株式会社 エンジンの自動停止始動制御装置
DE10064498A1 (de) * 2000-12-22 2002-07-04 Daimler Chrysler Ag Verfahren und Anordnung zum digitalen Empfang eines Signals
EP2521272B1 (de) * 2002-06-24 2014-01-01 Broadcom Corporation Antennensystem mit verringerter Komplexität unter Verwendung von gemultiplexter Empfangskettenverarbeitung
US7215934B2 (en) * 2002-08-28 2007-05-08 Broadcom Corporation Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements
JP2004320599A (ja) * 2003-04-18 2004-11-11 Sony Ericsson Mobilecommunications Japan Inc 受信装置及びその制御方法
US7897582B2 (en) * 2003-05-23 2011-03-01 Isis Pharmaceuticals, Inc. Oligonucleotide compositions and methods for the modulation of the expression of B7 protein
JP2005175912A (ja) * 2003-12-11 2005-06-30 Nec Corp セル型無線通信システム、セル型無線通信方法、レイク受信方法
WO2007043459A1 (ja) * 2005-10-07 2007-04-19 Nec Corporation 複数の基地局と移動局によるｍｉｍｏ無線通信システム及び方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5267261A (en) * 1992-03-05 1993-11-30 Qualcomm Incorporated Mobile station assisted soft handoff in a CDMA cellular communications system
US5437055A (en) * 1993-06-03 1995-07-25 Qualcomm Incorporated Antenna system for multipath diversity in an indoor microcellular communication system
ZA948134B (en) * 1993-10-28 1995-06-13 Quaqlcomm Inc Method and apparatus for performing handoff between sectors of a common base station
US5548812A (en) * 1994-07-21 1996-08-20 Qualcomm Incorporated Method and apparatus for balancing the forward link handoff boundary to the reverse link handoff boundary in a cellular communication system

Also Published As

Publication number Publication date
NO982335L (no) 1998-07-22
WO1998013952A3 (en) 1998-05-22
AU4386397A (en) 1998-04-17
DE69731609T2 (de) 2005-12-01
AU723524B2 (en) 2000-08-31
EP0868789B1 (de) 2004-11-17
JP2000501588A (ja) 2000-02-08
WO1998013952A2 (en) 1998-04-02
NO982335D0 (no) 1998-05-22
EP0868789A2 (de) 1998-10-07
US5887021A (en) 1999-03-23
DE69731609D1 (de) 2004-12-23

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Legal Events

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