FR3037456B1 - Procede de synthese d'un bruit analogique, synthetiseur de bruit et chaine de codage utilisant un tel synthetiseur - Google Patents

Procede de synthese d'un bruit analogique, synthetiseur de bruit et chaine de codage utilisant un tel synthetiseur

Info

Publication number
FR3037456B1
FR3037456B1 FR1501203A FR1501203A FR3037456B1 FR 3037456 B1 FR3037456 B1 FR 3037456B1 FR 1501203 A FR1501203 A FR 1501203A FR 1501203 A FR1501203 A FR 1501203A FR 3037456 B1 FR3037456 B1 FR 3037456B1
Authority
FR
France
Prior art keywords
synthesizer
noise
synthesizing
analogue
encoding chain
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.)
Active
Application number
FR1501203A
Other languages
English (en)
Other versions
FR3037456A1 (fr
Inventor
Bruno Lelong
Patrice Barret
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.)
Thales SA
Original Assignee
Thales 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 Thales SA filed Critical Thales SA
Priority to FR1501203A priority Critical patent/FR3037456B1/fr
Priority to EP16725535.5A priority patent/EP3308465A1/fr
Priority to PCT/EP2016/062072 priority patent/WO2016198269A1/fr
Priority to US15/574,128 priority patent/US10097194B2/en
Publication of FR3037456A1 publication Critical patent/FR3037456A1/fr
Application granted granted Critical
Publication of FR3037456B1 publication Critical patent/FR3037456B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0626Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by filtering
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28Details of pulse systems
    • G01S7/285Receivers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/35Details of non-pulse systems
    • G01S7/352Receivers
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0614Continuously compensating for, or preventing, undesired influence of physical parameters of harmonic distortion
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12Analogue/digital converters
FR1501203A 2015-06-10 2015-06-10 Procede de synthese d'un bruit analogique, synthetiseur de bruit et chaine de codage utilisant un tel synthetiseur Active FR3037456B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1501203A FR3037456B1 (fr) 2015-06-10 2015-06-10 Procede de synthese d'un bruit analogique, synthetiseur de bruit et chaine de codage utilisant un tel synthetiseur
EP16725535.5A EP3308465A1 (fr) 2015-06-10 2016-05-27 Procede de synthese d'un bruit analogique, synthetiseur de bruit et chaine de codage utilisant un tel synthetiseur
PCT/EP2016/062072 WO2016198269A1 (fr) 2015-06-10 2016-05-27 Procede de synthese d'un bruit analogique, synthetiseur de bruit et chaine de codage utilisant un tel synthetiseur
US15/574,128 US10097194B2 (en) 2015-06-10 2016-05-27 Method of synthesis of an analogue noise, noise synthesizer and coding chain using such a synthesiser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1501203A FR3037456B1 (fr) 2015-06-10 2015-06-10 Procede de synthese d'un bruit analogique, synthetiseur de bruit et chaine de codage utilisant un tel synthetiseur

Publications (2)

Publication Number Publication Date
FR3037456A1 FR3037456A1 (fr) 2016-12-16
FR3037456B1 true FR3037456B1 (fr) 2017-06-02

Family

ID=54937116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1501203A Active FR3037456B1 (fr) 2015-06-10 2015-06-10 Procede de synthese d'un bruit analogique, synthetiseur de bruit et chaine de codage utilisant un tel synthetiseur

Country Status (4)

Country Link
US (1) US10097194B2 (fr)
EP (1) EP3308465A1 (fr)
FR (1) FR3037456B1 (fr)
WO (1) WO2016198269A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19514007C1 (de) * 1995-04-13 1996-09-12 Wandel & Goltermann Verfahren zur Verbesserung des Klirrverhaltens von Analog-Digitalwandlern
CN1126264C (zh) * 1996-02-08 2003-10-29 松下电器产业株式会社 宽频带声音信号编码装置和宽频带声音信号编码解码装置
US6268814B1 (en) * 2000-03-14 2001-07-31 Lucent Technologies Inc. Carrier-dependent dithering for analog-to-digital conversion
US7280764B2 (en) * 2002-03-01 2007-10-09 Avago Technologies Fiber Ip (Singapore) Pte Ltd Optical signal multiplexer/demultiplexer employing pseudorandom mode modulation
TW201015867A (en) * 2008-10-01 2010-04-16 Ind Tech Res Inst Frequency synthesizer and method for synthesizing frequency

Also Published As

Publication number Publication date
EP3308465A1 (fr) 2018-04-18
FR3037456A1 (fr) 2016-12-16
US20180152195A1 (en) 2018-05-31
US10097194B2 (en) 2018-10-09
WO2016198269A1 (fr) 2016-12-15

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