Product construction of codes for Rayleigh fading channels

被引：0

作者：

Salomon, Amir J. ^{[1
]}

Amrani, Ofer ^{[1
]}

机构：

[1] Tel Aviv Univ, Dept Elect Engn Syst, IL-69978 Ramat Aviv, Israel

来源：

2006 IEEE 24TH CONVENTION OF ELECTRICAL & ELECTRONICS ENGINEERS IN ISRAEL | 2006年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Coded modulation scheme of high coding gain is presented for slowly-varying flat fading channels. The scheme introduces a product construction employing two types of codes: "standard" good codes and codes that are more suitable for the fading channel. Short-blocklength codes of unique features are thus obtained. Using this approach, codes of bandwidth efficiencies 1,2, and 3 bits/s/Hz are detailed. An iterative decoding algorithm for this product construction is devised. It relies on separate columns/rows decoding linked by (reliability) information transfer. Simulation results reveal that these codes compare favorably with known codes of short block-length.

引用

页码：329 / +

页数：2

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