A unified structure of the trellis-based soft-output decoding algorithms for turbo codes

Chung-Hsuan Wang, W. T. Wang, C. C. Chao

研究成果: Conference article同行評審

摘要

In this paper, a unified viewpoint is proposed to interpret the relation between various trellis-based soft-output decoding algorithms. From the unified viewpoint, we can easily obtain new algorithms of low complexity and good performance, and a unified decoding structure is devised for the newly proposed algorithms and those reported previously. Under the unified structure, all of the algorithms are mapped into a single decoding process and different algorithms can be easily switched between one another. Owing to the modularity and flexibility, this unified structure is especially suitable for the turbo decoder with programmable DSP implementation to optimize the trade-off between the performance and complexity.

原文American English
頁數1
期刊IEEE International Symposium on Information Theory - Proceedings
DOIs
出版狀態Published - 12 9月 2001
事件2001 IEEE International Symposium on Information Theory (ISIT 2001) - Washington, DC, United States
持續時間: 24 6月 200129 6月 2001

指紋

深入研究「A unified structure of the trellis-based soft-output decoding algorithms for turbo codes」主題。共同形成了獨特的指紋。

引用此