대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2001년도 하계종합학술대회 논문집(1)
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- Pages.105-108
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- 2001
부호어의 무게 분포를 통한 터보 인터리버의 성능 분석
The Performance Estimation of Turbo internal Interleaver Using Weight Distribution of Codewords
초록
In this paper, we suggest more precise performance analysis method of turbo interleavers based on two criteria; performance bounds like Union Bound and weight frequency of codewords. In order to present our new method, we employ block, pseudo random, and so-called prime interleavers in compliance of 3GPP standard, respectively. 3GPP complied turbo encoder, decoder, and AWGN channel are implemented by using MATLAB for our performance analysis. According to our analysis, both criteria should be taken into account coincidently to predict the performance of newly designed interleavers.
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