Packet-level Reed-Solomon Codes over Burst-loss Channels

被引：0
作者：
Che Hui [1 ]
Bai, Yong [1 ]
Feng, Chunkang [1 ]
机构：
[1] Hainan Univ, Coll Informat Sci & Technol, Haikou 570228, Peoples R China
来源：
PROCEEDINGS OF 2012 IEEE 14TH INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY | 2012年
关键词：
Reed-Solomon code; Burst-loss channel; MODEL;
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：
The packet-level Reed-Solomon (PRS) code can help to recover burst loss packets for VoIP service over wireless networks. A detailed study on PRS code over a burst loss channel is carried out by means of simulation in this paper. The Gilbert model based on a two-state Markov chain is established for the burst-loss channel. The encoding and decoding algorithms of the PRScode including the truncated code are given. The performance of different PRS codes with three burst-loss channel parameters is obtainedand the relationship between the improved performance and the PRS codes over burst-loss channels is discussed. Based on our study, a method of choosing the suitable PRS codes over burst-loss channel is advised at the end of the paper.
引用
收藏
页码：180 / 185
页数：6
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