FR2878667B1 - METHOD AND DEVICE FOR DIGITAL ANALOG CONVERSION WITH DISSYMETRY CORRECTION - Google Patents

METHOD AND DEVICE FOR DIGITAL ANALOG CONVERSION WITH DISSYMETRY CORRECTION

Info

Publication number
FR2878667B1
FR2878667B1 FR0412636A FR0412636A FR2878667B1 FR 2878667 B1 FR2878667 B1 FR 2878667B1 FR 0412636 A FR0412636 A FR 0412636A FR 0412636 A FR0412636 A FR 0412636A FR 2878667 B1 FR2878667 B1 FR 2878667B1
Authority
FR
France
Prior art keywords
dissymetry
correction
analog conversion
digital analog
digital
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
FR0412636A
Other languages
French (fr)
Other versions
FR2878667A1 (en
Inventor
Michel Robbe
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.)
EADS Telecom SAS
Original Assignee
EADS Telecom SAS
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 EADS Telecom SAS filed Critical EADS Telecom SAS
Priority to FR0412636A priority Critical patent/FR2878667B1/en
Priority to PCT/EP2005/013538 priority patent/WO2006056486A1/en
Publication of FR2878667A1 publication Critical patent/FR2878667A1/en
Application granted granted Critical
Publication of FR2878667B1 publication Critical patent/FR2878667B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/322—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/005—Analog to digital conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/39—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators
    • H03M3/40—Arrangements for handling quadrature signals, e.g. complex modulators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/39—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators
    • H03M3/412—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution
    • H03M3/422—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution having one quantiser only
    • H03M3/43—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution having one quantiser only the quantiser being a single bit one

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
FR0412636A 2004-11-29 2004-11-29 METHOD AND DEVICE FOR DIGITAL ANALOG CONVERSION WITH DISSYMETRY CORRECTION Expired - Fee Related FR2878667B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0412636A FR2878667B1 (en) 2004-11-29 2004-11-29 METHOD AND DEVICE FOR DIGITAL ANALOG CONVERSION WITH DISSYMETRY CORRECTION
PCT/EP2005/013538 WO2006056486A1 (en) 2004-11-29 2005-11-29 Method and device for analogue digital conversion with asymmetry correction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0412636A FR2878667B1 (en) 2004-11-29 2004-11-29 METHOD AND DEVICE FOR DIGITAL ANALOG CONVERSION WITH DISSYMETRY CORRECTION

Publications (2)

Publication Number Publication Date
FR2878667A1 FR2878667A1 (en) 2006-06-02
FR2878667B1 true FR2878667B1 (en) 2007-08-24

Family

ID=34952865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0412636A Expired - Fee Related FR2878667B1 (en) 2004-11-29 2004-11-29 METHOD AND DEVICE FOR DIGITAL ANALOG CONVERSION WITH DISSYMETRY CORRECTION

Country Status (2)

Country Link
FR (1) FR2878667B1 (en)
WO (1) WO2006056486A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2106734B (en) * 1981-09-15 1986-01-15 Standard Telephones Cables Ltd Radio receiver
GB2149244B (en) * 1983-10-29 1987-01-21 Standard Telephones Cables Ltd Digital demodulator arrangement for quadrature signals

Also Published As

Publication number Publication date
FR2878667A1 (en) 2006-06-02
WO2006056486A1 (en) 2006-06-01

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse

Effective date: 20090731