Adaptive hybrid ARQ scheme using concatenated FEC for ATM over wireless links

被引：1
|
作者：
Sim, JS [1 ]
Yoon, WS [1 ]
机构：
[1] Ajou Univ, Sch Elect & Elect Engn, Suwon 442749, South Korea
来源：
ELECTRONICS LETTERS | 1998年 / 34卷 / 24期
关键词：
D O I：
10.1049/el:19981623
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：
A new scheme for adjusting the code rates of RS (Reed-Solomon) and CPC (complementary punctured convolutional) codes to match the channel conditions is proposed for wireless asynchronous transfer mode (WATM). The main feature of this scheme is that all retransmitted sequences are self-decodable. The proposed scheme increases the error correcting capability of RS and CPC codes and uses different code rates for the header and payload of the ATM cell according to the type of data.
引用
收藏
页码：2303 / 2304
页数：2
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