BICM-ID with small-size channel codes

被引：0

作者：

Qi, X ^{[1
]}

Zhou, SD ^{[1
]}

Zhao, M ^{[1
]}

Wang, J ^{[1
]}

机构：

[1] Tsing Hua Univ, Dept Elect Engn, Natl Lab Informat Sci & Technol, Beijing 100084, Peoples R China

来源：

ICCC2004: Proceedings of the 16th International Conference on Computer Communication Vol 1and 2 | 2004年

关键词：

BICM-ID; convolutional channel codes; block channel codes; SISO decoding;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper we propose a novel structure for BICM-ID, where we intend to use multiple small-size channel codes to replace the single large-size convolutional channel code for iterative decoding. The small-size channel codes can be either convolutional codes or block codes. With this structure, we can save memory space and time slots for iterative decoding flexibly at the receiver. A general comparison of the soft-in soft-out (SISO) decoding complexity is also done between convolutional codes and block codes. Simulations show that the performance of BICM-ID with this structure is fairly good.

引用

页码：342 / 347

页数：6

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