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Interleaver design for punctured turbo codes based on RSC code structure
- Kim, Hyun-Kyung;
- Joo, Hyeung-Gun;
- Shin, Dong-Joon
Citations
SCOPUS
0초록
Punctured turbo codes may show poor performance for some specific code rates, due to uneven error protection of input bits after puncturing. In this paper, such phenomenon is analyzed by considering the structure of recursive systematic convolutional (RSC) code and, new design criteria of interleaver are proposed such that the information bits are protected as equally as possible. Simulation results confirm that the proposed interleaver show good performance for the specific code rates considered.
키워드
generator polynomials; interleaver; recursive systematic convolutional (RSC) codes; turbo codes; Information technology; Error protection; Generator polynomial; Information bit; Interleaver design; Interleavers; Poor performance; Punctured turbo codes; Recursive systematic convolutional code; Turbo codes
- 제목
- Interleaver design for punctured turbo codes based on RSC code structure
- 저자
- Kim, Hyun-Kyung; Joo, Hyeung-Gun; Shin, Dong-Joon
- 발행일
- 2013-10
- 유형
- Conference Paper
- 저널명
- International Conference on ICT Convergence
- 페이지
- 393 ~ 397