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SLS-CS_13-13 SCCC Green Book PowerPoint PPT Presentation


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SLS-CS_13-13 SCCC Green Book. Guido Montorsi, Roberto GARELLO Politecnico di Torino. Massimo Bertinelli , Gian Paolo Calzolari ESA. SLS C&S Meeting, Bordeaux, 17 April 2013. Speaker. Roberto GARELLO , Ph.D . Associate Professor in Communication Engineering

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SLS-CS_13-13 SCCC Green Book

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Sls cs 13 13 sccc green book

SLS-CS_13-13 SCCC Green Book

Guido Montorsi, Roberto GARELLO

Politecnico di Torino

Massimo Bertinelli, Gian Paolo Calzolari

ESA

SLSC&S Meeting, Bordeaux, 17 April 2013


Sls cs 13 13 sccc green book

Speaker

Roberto GARELLO, Ph.D.

Associate Professor in CommunicationEngineering

Dipartimento di Elettronica e Telecomunicazioni

Politecnico di Torino, Italy

email: [email protected]

web: www.tlc.polito.it/garello


Sls cs 13 13 sccc green book

Green Book Outline

  • OVERALL SYSTEM RATIONALE

  • SCCC ENCODER DESCRIPTION

  • ENCODER IMPLEMENTATION

  • DECODER IMPLEMENTATION

  • AWGN PERFORMANCE OF THE RECOMMENDED SCCC SCHEME

  • PERFORMANCE OF THE RECOMMENDED SCHEME ON REALISTIC SCENARIOS

  • APPLICATIONS OF SCCC

  • BIBLIOGRAPHY


Sls cs 13 13 sccc green book

1. OVERALL SYSTEM RATIONALE

  • This chapter describes how the SCCC coding and modulation system is embedded in the CCSDS protocol stack.

  • SCCC IN CCSDS PROTOCOL STACK


Sls cs 13 13 sccc green book

2. SCCC ENCODER DESCRIPTION

  • This chapter contains a detailed description of SCCC encoder, modulation sets, and achievable modes with flexible spectral efficiency.

  • OVERVIEW

  • INTERLEAVER CHARACTERISTICS

  • PUNCTURING AND CODING RATE ADJUSTMENT

  • BIT-TO-CONSTELLATION MAPPING IMPACT

  • SPECTRAL EFFICIENCY AND SUPPORTED SET OF MODULATION AND CODING FORMATS


Sls cs 13 13 sccc green book

3. ENCODER IMPLEMENTATION

  • This chapter describes a parallel encoder architecture suitable to achieve very large throughputs.

  • IMPLEMENTATION

  • PARALLEL IMPLEMENTATION FOR HIGH DATA RATES


Sls cs 13 13 sccc green book

4. DECODER IMPLEMENTATION

  • This chapter contains a parallel iterative decoder architecture exploiting the particular encoder structure of the SCCC. The architecture allows achieving a degree of parallelism up to 120, permitting to realize very high throughputs receivers.

  • THE SISO PROCESSOR

  • DESCRIPTION OF THE PARALLEL ITERATIVE DECODER ARCHITECTURE

  • READING FROM (AND WRITING INTO) THE EXTRINSIC MEMORY

  • EVALUATION OF THE DEGREE OF PARALLELISM


Sls cs 13 13 sccc green book

5. AWGN PERFORMANCE OF THE RECOMMENDED SCCC SCHEME

  • This chapter presents results for the AWGN channel.


Sls cs 13 13 sccc green book

6.PERFORMANCE OF THE RECOMMENDED SCCC SCHEME ON REALISTIC SCENARIOS

  • This chapter presents results for realistic satellite scenarios.

  • NON-LINEAR CHANNEL

  • PHASE NOISE JITTER

  • I/Q IMBALANCE

  • OMUX FILTER


Sls cs 13 13 sccc green book

7. APPLICATION OF SCCC

  • This chapter describes a link adaptation strategy exploiting the versatility offered by the SCCC scheme .


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