FI934359A - Estimeringsanordning foer oeverfoeringskanal - Google Patents

Estimeringsanordning foer oeverfoeringskanal Download PDF

Info

Publication number
FI934359A
FI934359A FI934359A FI934359A FI934359A FI 934359 A FI934359 A FI 934359A FI 934359 A FI934359 A FI 934359A FI 934359 A FI934359 A FI 934359A FI 934359 A FI934359 A FI 934359A
Authority
FI
Finland
Prior art keywords
estimation
processing channel
channel
processing
Prior art date
Application number
FI934359A
Other languages
English (en)
Other versions
FI934359A0 (fi
Inventor
Christophe Mourot
Original Assignee
Alcatel Nv
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 Alcatel Nv filed Critical Alcatel Nv
Publication of FI934359A0 publication Critical patent/FI934359A0/fi
Publication of FI934359A publication Critical patent/FI934359A/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Noise Elimination (AREA)
FI934359A 1992-10-07 1993-10-04 Estimeringsanordning foer oeverfoeringskanal FI934359A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211886A FR2696604B1 (fr) 1992-10-07 1992-10-07 Dispositif d'estimation d'un canal de transmission.

Publications (2)

Publication Number Publication Date
FI934359A0 FI934359A0 (fi) 1993-10-04
FI934359A true FI934359A (fi) 1994-04-08

Family

ID=9434228

Family Applications (1)

Application Number Title Priority Date Filing Date
FI934359A FI934359A (fi) 1992-10-07 1993-10-04 Estimeringsanordning foer oeverfoeringskanal

Country Status (6)

Country Link
US (1) US5479446A (fi)
EP (1) EP0592294A1 (fi)
JP (1) JPH06224791A (fi)
CA (1) CA2107816C (fi)
FI (1) FI934359A (fi)
FR (1) FR2696604B1 (fi)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719961B1 (fr) * 1994-05-11 1996-06-21 Alcatel Mobile Comm France Dispositif d'estimation de la qualité d'un canal de transmission et utilisation correspondante.
SE503522C2 (sv) * 1994-10-31 1996-07-01 Ericsson Telefon Ab L M Förfarande och anordning för kanalestimering
FI100017B (fi) 1995-08-29 1997-08-15 Nokia Telecommunications Oy Yhteyden laadun estimointimenetelmä ja vastaanotin
DE19614543C1 (de) * 1996-04-12 1997-08-28 Philips Patentverwaltung Entzerrer mit erweiterter Kanalschätzung für einen Empfänger in einem digitalen Übertragungssystem
US5933768A (en) * 1997-02-28 1999-08-03 Telefonaktiebolaget L/M Ericsson Receiver apparatus, and associated method, for receiving a receive signal transmitted upon a channel susceptible to interference
FR2762164B1 (fr) * 1997-04-14 1999-09-24 Nortel Matra Cellular Sondage a ponderation temporelle d'un canal de transmission
FR2762167B1 (fr) * 1997-04-14 1999-09-24 Nortel Matra Cellular Sondage a ponderation spatiale d'une voie de transmission
FI106675B (fi) * 1998-01-30 2001-03-15 Nokia Networks Oy Tiedonsiirtomenetelmä ja radiojärjestelmä
US6130894A (en) * 1998-03-09 2000-10-10 Broadcom Homenetworking, Inc. Off-line broadband network interface
FR2777408B1 (fr) * 1998-04-10 2000-06-23 Nortel Matra Cellular Procede de synchronisation fine sur un signal recu d'un canal de transmission
BR9906447A (pt) * 1998-05-13 2000-11-28 Samsung Electronics Co Ltd Dispositico e processo de recepção para um sistema de comunicação móvel
GB2339120B (en) * 1998-06-30 2003-03-19 Nec Technologies Channel estimation device for digital telecommunications stations
US6122015A (en) * 1998-12-07 2000-09-19 General Electric Company Method and apparatus for filtering digital television signals
DE60023280D1 (de) * 2000-06-23 2005-11-24 St Microelectronics Nv Verfahren und Vorrichtung zur Schätzung der Impulsantwort eines Übertragungskanals, insbesondere für ein zellulares Mobiltelefon
US6907092B1 (en) 2000-07-14 2005-06-14 Comsys Communication & Signal Processing Ltd. Method of channel order selection and channel estimation in a wireless communication system
US6954489B2 (en) * 2001-01-02 2005-10-11 Telefonaktiebolaget L M Ericsson (Publ) Determining correlations of received sequences to multiple known sequences in a communications system
US6731700B1 (en) * 2001-01-04 2004-05-04 Comsys Communication & Signal Processing Ltd. Soft decision output generator
US7239679B2 (en) * 2002-05-29 2007-07-03 Zenith Electronics Corporation Adaptive thresholding algorithm for the noise due to unknown symbols in correlation based channel impulse response (CIR) estimate
US7218693B2 (en) * 2003-05-08 2007-05-15 Texas Instruments Incorporated Method and apparatus for channel estimation in a packet based transmission system having reduced complexity
US7835460B2 (en) * 2005-10-27 2010-11-16 Qualcomm Incorporated Apparatus and methods for reducing channel estimation noise in a wireless transceiver
US9020050B2 (en) * 2008-10-15 2015-04-28 Stmicroelectronics, Inc. Accounting for inter-carrier interference in determining a response of an OFDM communication channel
US9130788B2 (en) 2008-10-15 2015-09-08 Stmicroelectronics, Inc. Determining a response of a rapidly varying OFDM communication channel using an observation scalar
US9596106B2 (en) 2008-10-15 2017-03-14 Stmicroelectronics, Inc. Pilot pattern for observation-scalar MIMO-OFDM
US8718208B2 (en) * 2008-10-15 2014-05-06 Stmicroelectronics, Inc. Recovery of data from a multi carrier signal
US9240908B2 (en) 2008-10-15 2016-01-19 Stmicroelectronics, Inc. Pilot pattern for observation scalar MIMO-OFDM
US9137054B2 (en) 2008-10-15 2015-09-15 Stmicroelectronics, Inc. Pilot pattern for MIMO OFDM
US9148311B2 (en) 2008-10-15 2015-09-29 Stmicroelectronics, Inc. Determining responses of rapidly varying MIMO-OFDM communication channels using observation scalars
JP5720425B2 (ja) * 2011-05-31 2015-05-20 富士通株式会社 デジタルコヒーレント受信機及び位相制御方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215567B (en) * 1988-03-05 1992-11-18 Plessey Co Plc Improvements in or relating to equalisers
DE4001592A1 (de) * 1989-10-25 1991-05-02 Philips Patentverwaltung Empfaenger fuer digitales uebertragungssystem
US5228057A (en) * 1989-11-15 1993-07-13 Telefonaktiebolaget L M Ericsson Method of determining sampling time points
US5260972A (en) * 1990-03-13 1993-11-09 At&T Bell Laboratories Technique for determining signal dispersion characteristics in communications systems
US5251233A (en) * 1990-12-20 1993-10-05 Motorola, Inc. Apparatus and method for equalizing a corrupted signal in a receiver
GB2252221B (en) * 1991-01-24 1995-01-18 Roke Manor Research Improvements in or relating to equalisers for digital radio communication systems
DE4102151A1 (de) * 1991-01-25 1992-07-30 Philips Patentverwaltung Empfaenger fuer ein digitales uebertragungssystem

Also Published As

Publication number Publication date
JPH06224791A (ja) 1994-08-12
CA2107816A1 (fr) 1994-04-08
CA2107816C (fr) 1999-04-13
FR2696604B1 (fr) 1994-11-04
US5479446A (en) 1995-12-26
EP0592294A1 (fr) 1994-04-13
FR2696604A1 (fr) 1994-04-08
FI934359A0 (fi) 1993-10-04

Similar Documents

Publication Publication Date Title
FI934359A (fi) Estimeringsanordning foer oeverfoeringskanal
FI944885A (fi) Tölkin perusosa
FI921260A (fi) Faestanordning foer loeslagbar anslutning av tvao profilstycken
FI931750A (fi) Slipskiva med vikelformade yttre tvaerstaenger
FI930941A (fi) Haollbar solljusreglerande tunnfilmbelaeggning med laog emissivitet
FI906202A0 (fi) Obemannat disksystem.
FI925471A0 (fi) Andningsskydd med en indikatorenhet
FI930062A0 (fi) Braensle-element foer en kokvattenreaktor med en saekrad stoedkonstruktionoch en laost braenslekanal
FI924012A (fi) Korvoeverdragsmaskin med foerbaettrat spiralformningsmunstycke
FI931207A (fi) Abrytare foer ytmontering foersedd med skivformade kopplingskontakter
ITMI912655A1 (it) Combinazione di estrusore-calandra.
FI216U1 (fi) Foerlaengningsholk foersedd med momentskruvar
FI924567A (fi) Belastningsmaskin med hydraulisk kraftoeverfoering
FI925136A0 (fi) Kapsaogssvaerd med vaetskesprutning
DE69118146D1 (de) MESFET-Kanal
ITMI912654A1 (it) Combinazione di estrusore-calandra
DE59307037D1 (de) Schätzung der Kanalimpulsantwort
DE69320118T2 (de) Bewegungsschätzung
KR950010585U (ko) 조립용 해태망의 반전장치
LT2316B (lt) Tiolu nustatymo budas
DK95392D0 (da) Bruser
KR930025652U (ko) 비누 가공장치
ES1014485Y (es) Soporte de canalon o palomilla.
SE9201727D0 (sv) Badkar
SE9203104D0 (sv) Badkar