대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2006년도 하계종합학술대회
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- Pages.1051-1052
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- 2006
Puncturing 기법을 이용한 UEP Irregular LDPC Code 설계
Design of UEP Irregular LDPC Code Using Puncturing Scheme
- Kim, Sung-Won (Department of Electronics Engineering Konkuk University) ;
- Choi, Sung-Hoon (Department of Electronics Engineering Konkuk University) ;
- Heo, Jun (Department of Electronics Engineering Konkuk University)
- 발행 : 2006.06.21
초록
In this paper, we propose a puncturing scheme to design low-density parity-matrix (LDPC) codes for unequal error protection (UEP). Two different puncturing schemes are compared. Simulation results show that proposed puncturing scheme outperforms regular puncturing scheme for more important bits. Future work is to find an optimized puncturing patten for UEP irregular LDPC codes.
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