1 / 10

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. SLS C&S Meeting, Bordeaux, 17 April 2013. Speaker. Roberto GARELLO , Ph.D . Associate Professor in Communication Engineering

annice
Download Presentation

SLS-CS_13-13 SCCC Green Book

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 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

  2. Speaker Roberto GARELLO, Ph.D. Associate Professor in CommunicationEngineering Dipartimento di Elettronica e Telecomunicazioni Politecnico di Torino, Italy email: garello@polito.it web: www.tlc.polito.it/garello

  3. 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

  4. 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

  5. 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

  6. 3. ENCODER IMPLEMENTATION • This chapter describes a parallel encoder architecture suitable to achieve very large throughputs. • IMPLEMENTATION • PARALLEL IMPLEMENTATION FOR HIGH DATA RATES

  7. 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

  8. 5. AWGN PERFORMANCE OF THE RECOMMENDED SCCC SCHEME • This chapter presents results for the AWGN channel.

  9. 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

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

More Related