ATE317606T1 - Positionierung eines recherchegleitfensters zum mehrwegsignalenempfäng - Google Patents

Positionierung eines recherchegleitfensters zum mehrwegsignalenempfäng

Info

Publication number
ATE317606T1
ATE317606T1 AT03388038T AT03388038T ATE317606T1 AT E317606 T1 ATE317606 T1 AT E317606T1 AT 03388038 T AT03388038 T AT 03388038T AT 03388038 T AT03388038 T AT 03388038T AT E317606 T1 ATE317606 T1 AT E317606T1
Authority
AT
Austria
Prior art keywords
positioning
search window
sliding window
way signal
signal receipt
Prior art date
Application number
AT03388038T
Other languages
English (en)
Inventor
Andres Reial
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 filed Critical
Application granted granted Critical
Publication of ATE317606T1 publication Critical patent/ATE317606T1/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
    • H04B1/7113—Determination of path profile
    • 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
    • H04B1/7117—Selection, re-selection, allocation or re-allocation of paths to fingers, e.g. timing offset control of allocated fingers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Noise Elimination (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
AT03388038T 2003-05-27 2003-05-27 Positionierung eines recherchegleitfensters zum mehrwegsignalenempfäng ATE317606T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03388038A EP1482649B1 (de) 2003-05-27 2003-05-27 Positionierung eines Recherchegleitfensters zum Mehrwegsignalenempfäng

Publications (1)

Publication Number Publication Date
ATE317606T1 true ATE317606T1 (de) 2006-02-15

Family

ID=33104220

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03388038T ATE317606T1 (de) 2003-05-27 2003-05-27 Positionierung eines recherchegleitfensters zum mehrwegsignalenempfäng

Country Status (4)

Country Link
US (1) US7826515B2 (de)
EP (1) EP1482649B1 (de)
AT (1) ATE317606T1 (de)
DE (1) DE60303496D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7272189B2 (en) * 2003-10-11 2007-09-18 Visteon Global Technologies, Inc. Method to determine the presence of multi-carrier signals
TWI350669B (en) * 2007-10-22 2011-10-11 Sunplus Mmobile Inc Method and apparatus for timing controlling of channel estimation
US8891698B2 (en) * 2007-12-03 2014-11-18 St-Ericsson Sa First significant path detection
FR2943192B1 (fr) * 2009-03-13 2011-06-03 St Wireless Sa Procede d'affectation d'un doigt (finger) pour un recepteur de type rateau (rake) en mode de veille,et dispositif pour la mise en oeuvre du procede
US8175630B2 (en) * 2009-07-10 2012-05-08 Telefonaktiebolaget L M Ericsson (Publ) Method of closed loop power control adjusted by self-interference
US8737506B1 (en) 2010-12-29 2014-05-27 Sprint Communications Company L.P. Determination of transmit diversity transmission delays
US8565686B2 (en) 2011-06-30 2013-10-22 Sprint Communications Company L.P. Power status multipath search window sizing for wireless communications
TWI578836B (zh) 2013-05-10 2017-04-11 瑞雷2股份有限公司 多租戶虛擬存取點－網路資源虛擬化之技術
CN107342961A (zh) * 2017-05-27 2017-11-10 国网浙江余姚市供电公司 一种基于cp‑ml算法的无人机图像传输抗衰弱的方法
CN110798808B (zh) * 2018-08-02 2021-07-23 成都鼎桥通信技术有限公司 多播终端解调的定时方法和装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9601211A (es) * 1994-07-29 1997-06-28 Qualcomm Inc Metodo y aparato mejorados para llevar a cabo la adquisicion de busqueda en un sistema de comunicacion de cdma.
US5805648A (en) * 1995-07-31 1998-09-08 Qualcomm Incorporated Method and apparatus for performing search acquisition in a CDMA communication system
JPH11298401A (ja) * 1998-04-14 1999-10-29 Matsushita Electric Ind Co Ltd 同期処理装置及び同期処理方法
US6370397B1 (en) * 1998-05-01 2002-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Search window delay tracking in code division multiple access communication systems
JP2001111456A (ja) * 1999-10-06 2001-04-20 Nec Corp Ｃｄｍａ受信機及び受信方法
JP3387471B2 (ja) * 2000-02-14 2003-03-17 日本電気株式会社 スペクトラム拡散通信方式受信機およびスペクトラム拡散通信のパスサーチ方法
US7224719B1 (en) * 2000-03-31 2007-05-29 Qualcomm, Incorporated Fast acquisition of a pilot signal in a wireless communication device
SE0003289D0 (sv) * 2000-05-18 2000-09-15 Ericsson Telefon Ab L M Radio receiver and channel estimator

Also Published As

Publication number Publication date
EP1482649B1 (de) 2006-02-08
US7826515B2 (en) 2010-11-02
US20070041431A1 (en) 2007-02-22
EP1482649A1 (de) 2004-12-01
DE60303496D1 (de) 2006-04-20

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties