Protograph-Based Block LDPC Code Design for Marine Satellite Communications 


Vol. 39,  No. 7, pp. 515-520, Jul.  2014


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  Abstract

In this paper, the protograph-based block low density parity check (LDPC) code, which improves the performance and reduces the encoder/decoder complexity than the conventional Digital Video Broadcasting Satellite Second Generation (DVB-S2) LDPC code used for the marine satellite communication, is proposed. The computer simulation results verify that the proposed protograph-based LDPC code has the better performance in both the bit error rate (BER) and the frame error rate (FER) than the conventional DVB-S2 LDPC code. Furthermore, by analyzing the encoding and decoding computational complexity, we show that the protograph-based block LDPC code has the efficient encoder/decoder structure.

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  Cite this article

[IEEE Style]

K. J. Jeon, B. H. Ko, S. Myung, S. R. Lee, K. S. Kim, "Protograph-Based Block LDPC Code Design for Marine Satellite Communications," The Journal of Korean Institute of Communications and Information Sciences, vol. 39, no. 7, pp. 515-520, 2014. DOI: .

[ACM Style]

Ki Jun Jeon, Byung Hoon Ko, Se-chang Myung, Seong Ro Lee, and Kwang Soon Kim. 2014. Protograph-Based Block LDPC Code Design for Marine Satellite Communications. The Journal of Korean Institute of Communications and Information Sciences, 39, 7, (2014), 515-520. DOI: .

[KICS Style]

Ki Jun Jeon, Byung Hoon Ko, Se-chang Myung, Seong Ro Lee, Kwang Soon Kim, "Protograph-Based Block LDPC Code Design for Marine Satellite Communications," The Journal of Korean Institute of Communications and Information Sciences, vol. 39, no. 7, pp. 515-520, 7. 2014.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880