FR2455403A1 - Circuit de compensation de bruits de phase pour systemes de transmission de donnees - Google Patents

Circuit de compensation de bruits de phase pour systemes de transmission de donnees

Info

Publication number
FR2455403A1
FR2455403A1 FR7910806A FR7910806A FR2455403A1 FR 2455403 A1 FR2455403 A1 FR 2455403A1 FR 7910806 A FR7910806 A FR 7910806A FR 7910806 A FR7910806 A FR 7910806A FR 2455403 A1 FR2455403 A1 FR 2455403A1
Authority
FR
France
Prior art keywords
noise compensation
self
adaptive
compensation circuit
phase
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.)
Granted
Application number
FR7910806A
Other languages
English (en)
French (fr)
Other versions
FR2455403B1 (OSRAM
Inventor
Michel Levy
Christian Poinas
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.)
Nokia Inc
Original Assignee
Nokia Inc
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 Inc filed Critical Nokia Inc
Priority to FR7910806A priority Critical patent/FR2455403A1/fr
Publication of FR2455403A1 publication Critical patent/FR2455403A1/fr
Application granted granted Critical
Publication of FR2455403B1 publication Critical patent/FR2455403B1/fr
Granted 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03114—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals
    • H04L25/03133—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals with a non-recursive structure
    • H04L25/0314—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals with a non-recursive structure using fractionally spaced delay lines or combinations of fractionally integrally spaced taps
    • 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
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
    • H04L25/03038—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a non-recursive structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
FR7910806A 1979-04-27 1979-04-27 Circuit de compensation de bruits de phase pour systemes de transmission de donnees Granted FR2455403A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7910806A FR2455403A1 (fr) 1979-04-27 1979-04-27 Circuit de compensation de bruits de phase pour systemes de transmission de donnees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7910806A FR2455403A1 (fr) 1979-04-27 1979-04-27 Circuit de compensation de bruits de phase pour systemes de transmission de donnees

Publications (2)

Publication Number Publication Date
FR2455403A1 true FR2455403A1 (fr) 1980-11-21
FR2455403B1 FR2455403B1 (OSRAM) 1982-02-05

Family

ID=9224860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910806A Granted FR2455403A1 (fr) 1979-04-27 1979-04-27 Circuit de compensation de bruits de phase pour systemes de transmission de donnees

Country Status (1)

Country Link
FR (1) FR2455403A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002819A1 (en) * 1983-01-12 1984-07-19 Ncr Co Circuit for reducing errors in a data receiver
CN113572453A (zh) * 2021-09-23 2021-10-29 广州慧智微电子有限公司 一种多相位移相器和多相位移相方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971996A (en) * 1973-01-18 1976-07-27 Hycom Incorporated Phase tracking network
FR2354003A1 (fr) * 1976-06-04 1977-12-30 Anvar Perfectionnements aux systemes de transmission de donnees
FR2408949A2 (en) * 1976-06-04 1979-06-08 Anvar Data transmission correction circuit - has two multi-coefficient stages with first stage controlled from second stage output

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971996A (en) * 1973-01-18 1976-07-27 Hycom Incorporated Phase tracking network
FR2354003A1 (fr) * 1976-06-04 1977-12-30 Anvar Perfectionnements aux systemes de transmission de donnees
FR2408949A2 (en) * 1976-06-04 1979-06-08 Anvar Data transmission correction circuit - has two multi-coefficient stages with first stage controlled from second stage output

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/78 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002819A1 (en) * 1983-01-12 1984-07-19 Ncr Co Circuit for reducing errors in a data receiver
CN113572453A (zh) * 2021-09-23 2021-10-29 广州慧智微电子有限公司 一种多相位移相器和多相位移相方法

Also Published As

Publication number Publication date
FR2455403B1 (OSRAM) 1982-02-05

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