TW260852B - - Google Patents

Info

Publication number
TW260852B
TW260852B TW083105614A TW83105614A TW260852B TW 260852 B TW260852 B TW 260852B TW 083105614 A TW083105614 A TW 083105614A TW 83105614 A TW83105614 A TW 83105614A TW 260852 B TW260852 B TW 260852B
Authority
TW
Taiwan
Application number
TW083105614A
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of TW260852B publication Critical patent/TW260852B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H21/00—Adaptive networks
    • H03H21/0012—Digital adaptive filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/024—Channel estimation channel estimation algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H04L25/03248—Arrangements for operating in conjunction with other apparatus
    • H04L25/03254—Operation with other circuitry for removing intersymbol interference
    • H04L25/03261—Operation with other circuitry for removing intersymbol interference with impulse-response shortening filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0212—Channel estimation of impulse response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/042—Detectors therefor, e.g. correlators, state machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Error Detection And Correction (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Noise Elimination (AREA)
TW083105614A 1993-06-24 1994-06-21 TW260852B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9302204A SE513657C2 (sv) 1993-06-24 1993-06-24 Sätt och anordning att vid digital signalöverföring estimera överförda symboler hos en mottagare

Publications (1)

Publication Number Publication Date
TW260852B true TW260852B (zh) 1995-10-21

Family

ID=20390418

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083105614A TW260852B (zh) 1993-06-24 1994-06-21

Country Status (8)

Country Link
US (2) US5533067A (zh)
KR (1) KR950002303A (zh)
CN (3) CN1041985C (zh)
CA (2) CA2478539C (zh)
MX (1) MX9404754A (zh)
SE (1) SE513657C2 (zh)
TW (1) TW260852B (zh)
UY (1) UY23796A1 (zh)

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* Cited by examiner, † Cited by third party
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US7881390B2 (en) 2004-12-01 2011-02-01 Intel Corporation Increased discrete point processing in an OFDM communication system
US7965796B2 (en) 2002-02-27 2011-06-21 Freescale Semiconductor, Inc. Channel estimation in a radio receiver
TWI383625B (zh) * 2002-07-18 2013-01-21 Qualcomm Inc 用來估計傳送符號的方法及設備及用來確定在決策回授等化器中之濾波器係數的方法

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US7236548B2 (en) * 2001-12-13 2007-06-26 Koninklijke Philips Electronics N.V. Bit level diversity combining for COFDM system
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US7287412B2 (en) * 2003-06-03 2007-10-30 Nano-Proprietary, Inc. Method and apparatus for sensing hydrogen gas
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7965796B2 (en) 2002-02-27 2011-06-21 Freescale Semiconductor, Inc. Channel estimation in a radio receiver
TWI383625B (zh) * 2002-07-18 2013-01-21 Qualcomm Inc 用來估計傳送符號的方法及設備及用來確定在決策回授等化器中之濾波器係數的方法
US7881390B2 (en) 2004-12-01 2011-02-01 Intel Corporation Increased discrete point processing in an OFDM communication system

Also Published As

Publication number Publication date
KR950002303A (ko) 1995-01-04
CA2478539A1 (en) 1994-12-25
MX9404754A (es) 1995-01-31
CA2478539C (en) 2006-04-18
SE513657C2 (sv) 2000-10-16
CN1191351A (zh) 1998-08-26
CA2126604A1 (en) 1994-12-25
CN1110029A (zh) 1995-10-11
UY23796A1 (es) 1994-07-22
SE9302204D0 (sv) 1993-06-24
CN1041985C (zh) 1999-02-03
US5533067A (en) 1996-07-02
CN1191353A (zh) 1998-08-26
US5727032A (en) 1998-03-10
CA2126604C (en) 2005-04-12
SE9302204L (sv) 1994-12-25

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