Study on the Construction Method of QC LDPC Codes in ST-BICM Systems for Full Diversity 


Vol. 37,  No. 3, pp. 151-156, Mar.  2012


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  Abstract

In this paper, design of quasi-cyclic(QC) low-density parity-check codes is proposed to have full diversity for space-time bit-interleaved coded modulation(ST-BICM) systems. Necessary and sufficient conditions that the proposed scheme has full diversity are proved as the condition that submatrices corresponding to the system part of codewords are invertible. And new construction method of binary invertible matrices for QC LDPC codes in ST-BICM systems are also proposed and modification for parity-check matrices are also explained.

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  Cite this article

[IEEE Style]

S. Kim, "Study on the Construction Method of QC LDPC Codes in ST-BICM Systems for Full Diversity," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 3, pp. 151-156, 2012. DOI: .

[ACM Style]

Sunghwan Kim. 2012. Study on the Construction Method of QC LDPC Codes in ST-BICM Systems for Full Diversity. The Journal of Korean Institute of Communications and Information Sciences, 37, 3, (2012), 151-156. DOI: .

[KICS Style]

Sunghwan Kim, "Study on the Construction Method of QC LDPC Codes in ST-BICM Systems for Full Diversity," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 3, pp. 151-156, 3. 2012.

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