A Hybrid Decoding Algorithm for MPE-FEC based on DVB-SSP 


Vol. 34,  No. 9, pp. 848-854, Sep.  2009


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  Abstract

DVB-SSP is a new broadcasting system for hybrid satellite communications, which supports mobile handheld systems and fixed terrestrial systems. An upper layer, including erasure Reed-Solomon error correction combined with cyclic redundancy check. However, a critical factor must be considered in upper layer decoding. If there is only one bit error in an IP packet, the entire IP packet is considered as unreliable bytes, even if it contains correct bytes. If, for example, there is one real byte error, in an IP packet of 512 bytes, 511 correct bytes are erased from the frame. Therefore, this paper proposed upper layer decoding methods; hybrid decoding. By means of simulation we show that the performance of the proposed decoding algorithm is superior to that of the conventional one in AWGN channel and TI channel.

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  Cite this article

[IEEE Style]

T. D. Park, M. H. Kim, N. S. Kim, C. S. Kim, J. Jung, S. Lee, "A Hybrid Decoding Algorithm for MPE-FEC based on DVB-SSP," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 9, pp. 848-854, 2009. DOI: .

[ACM Style]

Tae Doo Park, Min Hyuk Kim, Nam Soo Kim, Chul Sung Kim, Ji-Won Jung, and Seong-ro Lee. 2009. A Hybrid Decoding Algorithm for MPE-FEC based on DVB-SSP. The Journal of Korean Institute of Communications and Information Sciences, 34, 9, (2009), 848-854. DOI: .

[KICS Style]

Tae Doo Park, Min Hyuk Kim, Nam Soo Kim, Chul Sung Kim, Ji-Won Jung, Seong-ro Lee, "A Hybrid Decoding Algorithm for MPE-FEC based on DVB-SSP," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 9, pp. 848-854, 9. 2009.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880