FR2873517B1 - Procede et dispositif de conversion analoguique numerique avec correction de symetrie - Google Patents

Procede et dispositif de conversion analoguique numerique avec correction de symetrie

Info

Publication number
FR2873517B1
FR2873517B1 FR0408039A FR0408039A FR2873517B1 FR 2873517 B1 FR2873517 B1 FR 2873517B1 FR 0408039 A FR0408039 A FR 0408039A FR 0408039 A FR0408039 A FR 0408039A FR 2873517 B1 FR2873517 B1 FR 2873517B1
Authority
FR
France
Prior art keywords
analogue conversion
digital analogue
symmetric correction
symmetric
correction
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 - Lifetime
Application number
FR0408039A
Other languages
English (en)
Other versions
FR2873517A1 (fr
Inventor
Michel Robbe
Roland Stoffel
Stephane Doucet
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.)
Airbus DS 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 FR0408039A priority Critical patent/FR2873517B1/fr
Priority to PCT/EP2005/008740 priority patent/WO2006008188A1/fr
Publication of FR2873517A1 publication Critical patent/FR2873517A1/fr
Application granted granted Critical
Publication of FR2873517B1 publication Critical patent/FR2873517B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H03M3/324—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by means or methods for compensating or preventing more than one type of error at a time, e.g. by synchronisation or using a ratiometric arrangement
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Analogue/Digital Conversion (AREA)
FR0408039A 2004-07-20 2004-07-20 Procede et dispositif de conversion analoguique numerique avec correction de symetrie Expired - Lifetime FR2873517B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0408039A FR2873517B1 (fr) 2004-07-20 2004-07-20 Procede et dispositif de conversion analoguique numerique avec correction de symetrie
PCT/EP2005/008740 WO2006008188A1 (fr) 2004-07-20 2005-07-12 Procede et dispositif de numerisation comprenant un moyen de correction de symetrie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0408039A FR2873517B1 (fr) 2004-07-20 2004-07-20 Procede et dispositif de conversion analoguique numerique avec correction de symetrie

Publications (2)

Publication Number Publication Date
FR2873517A1 FR2873517A1 (fr) 2006-01-27
FR2873517B1 true FR2873517B1 (fr) 2006-11-17

Family

ID=34947461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0408039A Expired - Lifetime FR2873517B1 (fr) 2004-07-20 2004-07-20 Procede et dispositif de conversion analoguique numerique avec correction de symetrie

Country Status (2)

Country Link
FR (1) FR2873517B1 (fr)
WO (1) WO2006008188A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149244B (en) * 1983-10-29 1987-01-21 Standard Telephones Cables Ltd Digital demodulator arrangement for quadrature signals
GB2232022A (en) * 1989-05-26 1990-11-28 Marconi Gec Ltd Analogue-to-digital converter
JP2000068839A (ja) * 1998-08-20 2000-03-03 Fujitsu Ltd シグマデルタ型ａ／ｄ変換器、復調器、受信機及びディスク装置
FR2805940B1 (fr) * 2000-03-01 2002-05-31 France Telecom Systeme de correction du cna pour modulateur delta sigma

Also Published As

Publication number Publication date
FR2873517A1 (fr) 2006-01-27
WO2006008188A1 (fr) 2006-01-26

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Legal Events

Date Code Title Description
CD Change of name or company name
CA Change of address

Effective date: 20130722

TP Transmission of property

Owner name: CASSIDIAN SAS, FR

Effective date: 20130722

CD Change of name or company name

Owner name: AIRBUS DS SAS, FR

Effective date: 20150106

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