NO984938L - FremgangsmÕte for estimering av forbindelseskvalitet, fremgangsmÕte for diversitets-kombinering samt mottaker - Google Patents

FremgangsmÕte for estimering av forbindelseskvalitet, fremgangsmÕte for diversitets-kombinering samt mottaker

Info

Publication number
NO984938L
NO984938L NO984938A NO984938A NO984938L NO 984938 L NO984938 L NO 984938L NO 984938 A NO984938 A NO 984938A NO 984938 A NO984938 A NO 984938A NO 984938 L NO984938 L NO 984938L
Authority
NO
Norway
Prior art keywords
receiver
connection quality
diversity combination
estimating connection
estimating
Prior art date
Application number
NO984938A
Other languages
English (en)
Other versions
NO984938D0 (no
Inventor
Olli Piirainen
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 NO984938L publication Critical patent/NO984938L/no
Publication of NO984938D0 publication Critical patent/NO984938D0/no

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
    • H04B7/04—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
    • H04B7/0865—Independent weighting, i.e. weights based on own antenna reception parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
NO984938A 1996-04-26 1998-10-23 FremgangsmÕte for estimering av forbindelseskvalitet, fremgangsmÕte for diversitets-kombinering samt mottaker NO984938D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI961796A FI100561B (fi) 1996-04-26 1996-04-26 Yhteyden laadun estimointimenetelmä, diversiteettiyhdistelymenetelmä s ekä vastaanotin
PCT/FI1997/000245 WO1997041702A1 (en) 1996-04-26 1997-04-22 Method for estimating connection quality, diversity combination method, and receiver

Publications (2)

Publication Number Publication Date
NO984938L true NO984938L (no) 1998-10-23
NO984938D0 NO984938D0 (no) 1998-10-23

Family

ID=8545918

Family Applications (1)

Application Number Title Priority Date Filing Date
NO984938A NO984938D0 (no) 1996-04-26 1998-10-23 FremgangsmÕte for estimering av forbindelseskvalitet, fremgangsmÕte for diversitets-kombinering samt mottaker

Country Status (8)

Country Link
US (1) US6473473B1 (no)
EP (1) EP0891678A1 (no)
JP (1) JP2000510666A (no)
CN (1) CN1217128A (no)
AU (1) AU722049B2 (no)
FI (1) FI100561B (no)
NO (1) NO984938D0 (no)
WO (1) WO1997041702A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9810395D0 (en) * 1998-05-14 1998-07-15 Simoco Int Ltd Radio channel quality estimation
AU4362299A (en) 1999-05-17 2000-12-05 Nokia Corporation A method for noise energy estimation in tdma systems
EP1100211A1 (en) * 1999-11-09 2001-05-16 Lucent Technologies Inc. Filter for telecommunications system
AU2002213447A1 (en) * 2000-11-30 2002-06-11 Arraycomm Llc Training sequence for a radio communications system
US7729316B2 (en) * 2002-09-30 2010-06-01 Intel Corporation Receiving signals on a channel used for traffic and access in a communications system
US9344897B2 (en) * 2007-03-13 2016-05-17 Qualcomm Incorporated Estimating timing and frequency information for multiple channel wireless communication systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271042A (en) * 1989-10-13 1993-12-14 Motorola, Inc. Soft decision decoding with channel equalization
DE4001592A1 (de) * 1989-10-25 1991-05-02 Philips Patentverwaltung Empfaenger fuer digitales uebertragungssystem
US5031193A (en) * 1989-11-13 1991-07-09 Motorola, Inc. Method and apparatus for diversity reception of time-dispersed signals
DK168750B1 (da) 1990-05-01 1994-05-30 Dancall Telecom As Fremgangsmåde til modforvrængning i en modtager af signaler, der har passeret en transmissionskanal
US5432816A (en) * 1992-04-10 1995-07-11 International Business Machines Corporation System and method of robust sequence estimation in the presence of channel mismatch conditions
US5432821A (en) * 1992-12-02 1995-07-11 University Of Southern California System and method for estimating data sequences in digital transmissions
DE4401786A1 (de) * 1994-01-21 1995-07-27 Aeg Mobile Communication Verfahren zur Prüfung der Qualität eines Übertragungskanals

Also Published As

Publication number Publication date
CN1217128A (zh) 1999-05-19
AU722049B2 (en) 2000-07-20
FI100561B (fi) 1997-12-31
FI961796A0 (fi) 1996-04-26
WO1997041702A1 (en) 1997-11-06
EP0891678A1 (en) 1999-01-20
AU2571397A (en) 1997-11-19
FI961796L (fi) 1997-10-27
NO984938D0 (no) 1998-10-23
US6473473B1 (en) 2002-10-29
JP2000510666A (ja) 2000-08-15

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