標題: Irregular puncturing for convolutional codes and the application to unequal error protection
作者: Wang, Chung-Hsuan
Wang, Shih-Chieh
Chang, Yun-Liang
電信工程研究所
Institute of Communications Engineering
公開日期: 2006
摘要: In this paper, convolutional codes are studied for puncturing with irregular puncturing periods. Irregular puncturing can generate punctured codes with more available rates and better bit-error-rate performance compared with the conventional scheme with a single puncturing period. For the application to unequal error protection, a new multiplexing scheme is also proposed for rate-compatible punctured convolutional (RCPC) codes which can guarantee smooth transition between rates without extra overheads. Finally, families of good RCPC codes with irregular puncturing tables are given by a computer search.
URI: http://hdl.handle.net/11536/17286
http://dx.doi.org/10.1109/ISIT.2006.261551
ISBN: 978-1-4244-0505-3
DOI: 10.1109/ISIT.2006.261551
期刊: 2006 IEEE International Symposium on Information Theory, Vols 1-6, Proceedings
起始頁: 1623
結束頁: 1627
Appears in Collections:Conferences Paper


Files in This Item:

  1. 000245289703033.pdf

If it is a zip file, please download the file and unzip it, then open index.html in a browser to view the full text content.