AU774067B2 - Device and method for receiving with at least two reception channels, and corresponding use - Google Patents

Device and method for receiving with at least two reception channels, and corresponding use Download PDF

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Publication number
AU774067B2
AU774067B2 AU11683/00A AU1168300A AU774067B2 AU 774067 B2 AU774067 B2 AU 774067B2 AU 11683/00 A AU11683/00 A AU 11683/00A AU 1168300 A AU1168300 A AU 1168300A AU 774067 B2 AU774067 B2 AU 774067B2
Authority
AU
Australia
Prior art keywords
path
estimated
reception
confidence information
values
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU11683/00A
Other languages
English (en)
Other versions
AU1168300A (en
Inventor
Erwan Launay
Bertrand Sueur
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telediffusion de France ets Public de Diffusion
Orange SA
Original Assignee
Telediffusion de France ets Public de Diffusion
France Telecom SA
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 Telediffusion de France ets Public de Diffusion, France Telecom SA filed Critical Telediffusion de France ets Public de Diffusion
Publication of AU1168300A publication Critical patent/AU1168300A/en
Application granted granted Critical
Publication of AU774067B2 publication Critical patent/AU774067B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • 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
    • H04B7/0842—Weighted combining
    • H04B7/0845—Weighted combining per branch equalization, e.g. by an FIR-filter or RAKE receiver per antenna branch

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
AU11683/00A 1998-11-13 1999-11-15 Device and method for receiving with at least two reception channels, and corresponding use Expired AU774067B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9814438A FR2786048B1 (fr) 1998-11-13 1998-11-13 Dispositif et procede de reception a au moins deux voies de reception, et utilisation correspondante
FR9814438 1998-11-13
PCT/FR1999/002799 WO2000030290A1 (fr) 1998-11-13 1999-11-15 Dispositif et procede de reception a au moins deux voies de reception, et utilisation correspondante

Publications (2)

Publication Number Publication Date
AU1168300A AU1168300A (en) 2000-06-05
AU774067B2 true AU774067B2 (en) 2004-06-17

Family

ID=9532833

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11683/00A Expired AU774067B2 (en) 1998-11-13 1999-11-15 Device and method for receiving with at least two reception channels, and corresponding use

Country Status (8)

Country Link
US (1) US7120212B1 (enExample)
EP (1) EP1129538B1 (enExample)
JP (1) JP2002530933A (enExample)
AU (1) AU774067B2 (enExample)
CA (1) CA2349614C (enExample)
DE (1) DE69934818D1 (enExample)
FR (1) FR2786048B1 (enExample)
WO (1) WO2000030290A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10026538A1 (de) * 2000-05-27 2001-11-29 Deutsche Telekom Ag Verfahren und Diversity-Empfangsvorrichtung zum Empfangen eines Mehrträger-Signals
GB2364210A (en) * 2000-06-30 2002-01-16 Nokia Oy Ab Diversity receiver and method of receiving a multi carrier signal
FR2827728B1 (fr) 2001-07-17 2004-02-06 Telediffusion De France Tdf Procede de reception d'un signal multiporteuse a diversite de voies, recepteur et systeme correspondant
FR2835985B1 (fr) * 2002-02-13 2004-05-14 Dibcom Dispositif modulaire de recption en diversite d'un signal module
US7421046B2 (en) * 2002-12-31 2008-09-02 Vixs Systems Inc. Method and apparatus for signal decoding in a diversity reception system with maximum ratio combining
DE102004026071A1 (de) * 2004-05-25 2005-12-22 Micronas Gmbh Verfahren und Vorrichtung zum Verarbeiten empfangener Daten einer Funkschnittstelle
US7512198B2 (en) * 2005-06-24 2009-03-31 The Boeing Company Efficient diversity combining for wideband downlink
GB2442263B (en) * 2006-09-26 2011-03-09 Iti Scotland Ltd Uwb apparatus and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990016118A1 (en) * 1989-06-15 1990-12-27 Italtel Società Italiana Telecomunicazioni S.P.A Space-diversity digital radio mobile receiver and relevant process
US5553102A (en) * 1994-12-01 1996-09-03 Motorola, Inc. Diversity reception communication system with maximum ratio combining method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0396101B1 (en) * 1989-05-02 1996-01-03 Nec Corporation Space diversity TDMA receiver
US5559757A (en) * 1991-12-18 1996-09-24 Catipovic; Josko A. Spatial diversity processing for underwater acoustic telemetry
JP3795984B2 (ja) * 1996-12-20 2006-07-12 富士通株式会社 無線受信機
US6574293B1 (en) * 1998-10-28 2003-06-03 Ericsson Inc. Receivers and methods for reducing interference in radio communications

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990016118A1 (en) * 1989-06-15 1990-12-27 Italtel Società Italiana Telecomunicazioni S.P.A Space-diversity digital radio mobile receiver and relevant process
US5553102A (en) * 1994-12-01 1996-09-03 Motorola, Inc. Diversity reception communication system with maximum ratio combining method

Also Published As

Publication number Publication date
AU1168300A (en) 2000-06-05
US7120212B1 (en) 2006-10-10
JP2002530933A (ja) 2002-09-17
WO2000030290A1 (fr) 2000-05-25
CA2349614C (en) 2009-04-14
EP1129538A1 (fr) 2001-09-05
FR2786048B1 (fr) 2001-01-12
DE69934818D1 (de) 2007-02-22
FR2786048A1 (fr) 2000-05-19
CA2349614A1 (en) 2000-05-25
EP1129538B1 (fr) 2007-01-10

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired