FI954028A0 - Järjestelmä tiedon välittämiseksi aikamuuttuvalla siirtokanavalla, sekä vastaavat lähetys- ja vastaanottolaitteistot - Google Patents

Järjestelmä tiedon välittämiseksi aikamuuttuvalla siirtokanavalla, sekä vastaavat lähetys- ja vastaanottolaitteistot

Info

Publication number
FI954028A0
FI954028A0 FI954028A FI954028A FI954028A0 FI 954028 A0 FI954028 A0 FI 954028A0 FI 954028 A FI954028 A FI 954028A FI 954028 A FI954028 A FI 954028A FI 954028 A0 FI954028 A0 FI 954028A0
Authority
FI
Finland
Prior art keywords
time
transmission channel
transmitting information
receiver devices
corresponding transmitter
Prior art date
Application number
FI954028A
Other languages
English (en)
Swedish (sv)
Other versions
FI954028A (fi
Inventor
Vinod Kumar
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 FI954028A0 publication Critical patent/FI954028A0/fi
Publication of FI954028A publication Critical patent/FI954028A/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)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transceivers (AREA)
FI954028A 1994-08-31 1995-08-28 Järjestelmä tiedon välittämiseksi aikamuuttuvalla siirtokanavalla, sekä vastaavat lähetys- ja vastaanottolaitteistot FI954028A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9410503A FR2724084B1 (fr) 1994-08-31 1994-08-31 Systeme de transmission d'informations par un canal de transmission variant dans le temps, et equipements d'emission et de reception correspondants

Publications (2)

Publication Number Publication Date
FI954028A0 true FI954028A0 (fi) 1995-08-28
FI954028A FI954028A (fi) 1996-03-01

Family

ID=9466619

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954028A FI954028A (fi) 1994-08-31 1995-08-28 Järjestelmä tiedon välittämiseksi aikamuuttuvalla siirtokanavalla, sekä vastaavat lähetys- ja vastaanottolaitteistot

Country Status (9)

Country Link
US (1) US5754538A (fi)
EP (1) EP0700172A1 (fi)
JP (1) JPH0884091A (fi)
CN (1) CN1130852A (fi)
AU (1) AU685972B2 (fi)
CA (1) CA2157081A1 (fi)
FI (1) FI954028A (fi)
FR (1) FR2724084B1 (fi)
RU (1) RU2158479C2 (fi)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747369A1 (de) * 1997-10-27 1999-05-06 Siemens Ag Übertragungskanalschätzung in Telekommunikationssystemen mit drahtloser Telekommunikation
FI104925B (fi) * 1997-10-31 2000-04-28 Nokia Networks Oy Kanavointimenetelmä ja lähetinvastaanotin
US8194770B2 (en) 2002-08-27 2012-06-05 Qualcomm Incorporated Coded MIMO systems with selective channel inversion applied per eigenmode
US20040081131A1 (en) 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
US7002900B2 (en) 2002-10-25 2006-02-21 Qualcomm Incorporated Transmit diversity processing for a multi-antenna communication system
US7986742B2 (en) 2002-10-25 2011-07-26 Qualcomm Incorporated Pilots for MIMO communication system
US7324429B2 (en) 2002-10-25 2008-01-29 Qualcomm, Incorporated Multi-mode terminal in a wireless MIMO system
US8169944B2 (en) 2002-10-25 2012-05-01 Qualcomm Incorporated Random access for wireless multiple-access communication systems
US8320301B2 (en) 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US8218609B2 (en) 2002-10-25 2012-07-10 Qualcomm Incorporated Closed-loop rate control for a multi-channel communication system
US8570988B2 (en) 2002-10-25 2013-10-29 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
US8208364B2 (en) 2002-10-25 2012-06-26 Qualcomm Incorporated MIMO system with multiple spatial multiplexing modes
US8170513B2 (en) 2002-10-25 2012-05-01 Qualcomm Incorporated Data detection and demodulation for wireless communication systems
US8134976B2 (en) 2002-10-25 2012-03-13 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
US7701915B2 (en) 2003-06-27 2010-04-20 Nokia Corporation Method in a communication system, a communication system and a communication device
US9473269B2 (en) 2003-12-01 2016-10-18 Qualcomm Incorporated Method and apparatus for providing an efficient control channel structure in a wireless communication system
JP2007519358A (ja) 2004-01-26 2007-07-12 サムスン エレクトロニクス カンパニー リミテッド 無線ネットワーク通信において仮想キャリアセンスのための情報送受信および情報設定方法とこれを実現する装置
US8693383B2 (en) 2005-03-29 2014-04-08 Qualcomm Incorporated Method and apparatus for high rate data transmission in wireless communication
US7466749B2 (en) 2005-05-12 2008-12-16 Qualcomm Incorporated Rate selection with margin sharing
US8358714B2 (en) 2005-06-16 2013-01-22 Qualcomm Incorporated Coding and modulation for multiple data streams in a communication system
US20070032345A1 (en) * 2005-08-08 2007-02-08 Ramanath Padmanabhan Methods and apparatus for monitoring quality of service for an exercise machine communication network
US20070214379A1 (en) * 2006-03-03 2007-09-13 Qualcomm Incorporated Transmission control for wireless communication networks
US9807803B2 (en) * 2007-03-01 2017-10-31 Qualcomm Incorporated Transmission control for wireless communication networks
EP2213013B1 (en) * 2007-10-31 2016-10-19 Telefonaktiebolaget LM Ericsson (publ) Selection of transmit mode during a random access procedure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0773240B2 (ja) * 1985-12-13 1995-08-02 日本電気株式会社 自動再トレ−ニング方式
US5127051A (en) * 1988-06-13 1992-06-30 Itt Corporation Adaptive modem for varying communication channel
DE3926277A1 (de) * 1989-08-09 1991-02-14 Philips Patentverwaltung Empfaenger fuer zeitvariant verzerrte datensignale
SE464437B (sv) * 1989-08-25 1991-04-22 Ericsson Telefon Ab L M Metod i en mogilradiomottagare foer att reducera mottagarens effektbehov
DE4001592A1 (de) * 1989-10-25 1991-05-02 Philips Patentverwaltung Empfaenger fuer digitales uebertragungssystem
DK168750B1 (da) * 1990-05-01 1994-05-30 Dancall Telecom As Fremgangsmåde til modforvrængning i en modtager af signaler, der har passeret en transmissionskanal
JP2770626B2 (ja) * 1991-11-29 1998-07-02 日本電気株式会社 適応受信機
FR2698226B1 (fr) * 1992-11-18 1995-01-13 Alcatel Radiotelephone Séquence d'apprentissage pour l'estimation d'un canal de transmission et dispositif d'estimation correspondant.
FR2700086B1 (fr) * 1992-12-30 1995-04-28 Alcatel Radiotelephone Procédé de transmission d'informations à débit élevé par allocation multiple de blocs, procédé de réception associé et dispositif de réception pour sa mise en Óoeuvre.
FR2706100B1 (fr) * 1993-03-03 1995-07-21 Alcatel Mobile Comm France Procédé pour égaliser un bloc de données en réception dans un système de communications à accès multiple à répartition dans le temps et récepteur mettant en Óoeuvre ce procédé.

Also Published As

Publication number Publication date
RU2158479C2 (ru) 2000-10-27
FR2724084A1 (fr) 1996-03-01
CA2157081A1 (fr) 1996-03-01
JPH0884091A (ja) 1996-03-26
FI954028A (fi) 1996-03-01
AU685972B2 (en) 1998-01-29
CN1130852A (zh) 1996-09-11
AU3026995A (en) 1996-03-14
EP0700172A1 (fr) 1996-03-06
FR2724084B1 (fr) 1997-01-03
US5754538A (en) 1998-05-19

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