MORE ON THE DECODER ERROR-PROBABILITY FOR REED-SOLOMON CODES

被引：27

作者：

CHEUNG, KM

机构：

[1] Jet Propulsion Lab, Pasadena, CA,, USA

来源：

IEEE TRANSACTIONS ON INFORMATION THEORY | 1989年 / 35卷 / 04期

关键词：

Mathematical Techniques--Combinatorial Mathematics - Probability;

D O I：

10.1109/18.32169

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A combinatorial technique similar to the principle of inclusion and exclusion is used to obtain an exact formula for PE(u), the decoder error probability for Reed-Solomon codes. The PE(u) for the (255, 223) Reed-Solomon code used by NASA and for the (31, 15) Reed-Solomon code (JTIDS code) are calculated using the exact formula and are observed to approach the Qs of the codes rapidly as u gets large. An upper bound for the expression |(PE(u)/Q - 1| is derived and shown to decrease nearly exponentially as u increases.

引用

页码：895 / 900

页数：6