WO2011051627A3 - Method and device for assessing an encoded serial digital transmission on a non-stationary channel - Google Patents

Method and device for assessing an encoded serial digital transmission on a non-stationary channel Download PDF

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Publication number
WO2011051627A3
WO2011051627A3 PCT/FR2010/052316 FR2010052316W WO2011051627A3 WO 2011051627 A3 WO2011051627 A3 WO 2011051627A3 FR 2010052316 W FR2010052316 W FR 2010052316W WO 2011051627 A3 WO2011051627 A3 WO 2011051627A3
Authority
WO
WIPO (PCT)
Prior art keywords
produced
value
assessing
mutual information
serial digital
Prior art date
Application number
PCT/FR2010/052316
Other languages
French (fr)
Other versions
WO2011051627A2 (en
Inventor
Frédéric LACOSTE
Caroline Amiot-Bazile
Jérôme Lacan
Wilfried Chauvet
Original Assignee
Centre National D'etudes Spatiales (C.N.E.S.)
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 Centre National D'etudes Spatiales (C.N.E.S.) filed Critical Centre National D'etudes Spatiales (C.N.E.S.)
Publication of WO2011051627A2 publication Critical patent/WO2011051627A2/en
Publication of WO2011051627A3 publication Critical patent/WO2011051627A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

The invention relates to a method for assessing the performance of an encoded and modulated serial digital transmission over a noisy channel with non-stationary attenuation, wherein at least one value representing an error rate ER of the received bit stream is produced without decoding. A mutual information value Ik is produced (34) according to a predetermined transmission quality function Qk, and the average mutual information <In > is produced (35) for every encoded word received; then at least one error rate ER value of the received bit stream is produced (38) according to each average mutual information <In > value using a predetermined standard function on a channel with added white Gaussian noise. Said invention includes a device, a software product and a recording medium for the implementation of the method.
PCT/FR2010/052316 2009-10-30 2010-10-28 Method and device for assessing an encoded serial digital transmission on a non-stationary channel WO2011051627A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR09.05222 2009-10-30
FR0905222A FR2952253B1 (en) 2009-10-30 2009-10-30 METHOD AND DEVICE FOR EVALUATING A SERIAL DIGITAL TRANSMISSION CODED ON A NON-STATIONARY CHANNEL

Publications (2)

Publication Number Publication Date
WO2011051627A2 WO2011051627A2 (en) 2011-05-05
WO2011051627A3 true WO2011051627A3 (en) 2011-07-21

Family

ID=42199305

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2010/052316 WO2011051627A2 (en) 2009-10-30 2010-10-28 Method and device for assessing an encoded serial digital transmission on a non-stationary channel

Country Status (2)

Country Link
FR (1) FR2952253B1 (en)
WO (1) WO2011051627A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114401062B (en) * 2021-12-31 2023-05-30 北京升哲科技有限公司 Signal-to-noise ratio adjustment method and device, electronic equipment and storage medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176750A1 (en) * 2000-07-25 2002-01-30 Telefonaktiebolaget L M Ericsson (Publ) Link quality determination of a transmission link in an OFDM transmission system
US20020186797A1 (en) * 2001-05-03 2002-12-12 Robinson Adrian Paul Decoders for many-carrier signals, in particular in DVB-T receivers
EP1564924A1 (en) * 2004-02-13 2005-08-17 Lucent Technologies Inc. Method and apparatus for link error prediction in a communication system
US20060135080A1 (en) * 2004-12-22 2006-06-22 Qualcomm Incorporated Systems and methods that utilize a capacity-based signal-to-noise ratio to predict and improve mobile communication
US20080214119A1 (en) * 2006-12-18 2008-09-04 Commissariat A L'energie Atomique Link adaptation telecommunication system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176750A1 (en) * 2000-07-25 2002-01-30 Telefonaktiebolaget L M Ericsson (Publ) Link quality determination of a transmission link in an OFDM transmission system
US20020186797A1 (en) * 2001-05-03 2002-12-12 Robinson Adrian Paul Decoders for many-carrier signals, in particular in DVB-T receivers
EP1564924A1 (en) * 2004-02-13 2005-08-17 Lucent Technologies Inc. Method and apparatus for link error prediction in a communication system
US20060135080A1 (en) * 2004-12-22 2006-06-22 Qualcomm Incorporated Systems and methods that utilize a capacity-based signal-to-noise ratio to predict and improve mobile communication
US20080214119A1 (en) * 2006-12-18 2008-09-04 Commissariat A L'energie Atomique Link adaptation telecommunication system

Also Published As

Publication number Publication date
WO2011051627A2 (en) 2011-05-05
FR2952253A1 (en) 2011-05-06
FR2952253B1 (en) 2011-11-18

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