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Start Over Topic error rates Topic error-correcting codes Topic simulation methods & models Journal optik - international journal for light & electron optics Database Academic Search Index

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1. Performance characteristics and weight distribution analysis of turbo product code with Reed–Muller component codes

Author

Ramasamy, K., Umar Siddiqi, Mohammad, and Yusoff Alias, Mohamad

Subjects
*ERROR-correcting codes, *MATHEMATICAL models, *PERFORMANCE evaluation, *GAUSSIAN distribution, *ERROR rates, *SIMULATION methods & models, *CODING theory
Abstract

Abstract: In this paper, we present simulation results for Reed–Muller (RM) turbo codes over AWGN and Rayleigh fading channels. We also compare the simulation results of turbo product codes and block turbo codes with RM component codes over an AWGN channel. We show that minimum distance is not important as far as the BER performance of long codes is concerned. The weight distribution of RM codes of different lengths and turbo product codes with first-order RM component codes are obtained and analyzed for their good performance. We show that the weight distribution asymptotically approaches that of random coding as the code length increases. [Copyright &y& Elsevier]

Published
2009
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