FR2789832B1 - Procede d'egalisation d'un canal de communication - Google Patents

Procede d'egalisation d'un canal de communication

Info

Publication number
FR2789832B1
FR2789832B1 FR9901942A FR9901942A FR2789832B1 FR 2789832 B1 FR2789832 B1 FR 2789832B1 FR 9901942 A FR9901942 A FR 9901942A FR 9901942 A FR9901942 A FR 9901942A FR 2789832 B1 FR2789832 B1 FR 2789832B1
Authority
FR
France
Prior art keywords
equalizing
communication channel
channel
communication
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 - Fee Related
Application number
FR9901942A
Other languages
English (en)
Other versions
FR2789832A1 (fr
Inventor
Eric Pite
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.)
Sagem SA
Original Assignee
Sagem 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 Sagem SA filed Critical Sagem SA
Priority to FR9901942A priority Critical patent/FR2789832B1/fr
Publication of FR2789832A1 publication Critical patent/FR2789832A1/fr
Application granted granted Critical
Publication of FR2789832B1 publication Critical patent/FR2789832B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
    • H04L25/023—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols
    • H04L25/0236—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols using estimation of the other symbols
    • 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
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03375—Passband transmission
    • H04L2025/03401—PSK
    • H04L2025/03407—Continuous phase

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)
FR9901942A 1999-02-17 1999-02-17 Procede d'egalisation d'un canal de communication Expired - Fee Related FR2789832B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9901942A FR2789832B1 (fr) 1999-02-17 1999-02-17 Procede d'egalisation d'un canal de communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9901942A FR2789832B1 (fr) 1999-02-17 1999-02-17 Procede d'egalisation d'un canal de communication

Publications (2)

Publication Number Publication Date
FR2789832A1 FR2789832A1 (fr) 2000-08-18
FR2789832B1 true FR2789832B1 (fr) 2001-12-14

Family

ID=9542152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9901942A Expired - Fee Related FR2789832B1 (fr) 1999-02-17 1999-02-17 Procede d'egalisation d'un canal de communication

Country Status (1)

Country Link
FR (1) FR2789832B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679721B1 (fr) * 1991-07-22 1993-09-24 Alcatel Radiotelephone Procede d'egalisation adaptative reduisant l'interference intersymbole, et dispositif de reception et application correspondants.
DE4311604C1 (de) * 1993-04-08 1994-07-28 Ant Nachrichtentech Zuverlässigkeitsgesteuerte Datendetektion in Empfängern für TDMA-Mobilfunksysteme
DE4311655C1 (de) * 1993-04-08 1994-04-21 Ant Nachrichtentech Kalman-Filter zur Kanalstoßantwortadaption in Empfängern für TDMA-Mobilfunksysteme

Also Published As

Publication number Publication date
FR2789832A1 (fr) 2000-08-18

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20071030