On the probability of error of convolutional codes

被引：10
|
作者：
Pietrobon, SS
机构：
[1] Satellite Communications Research Centre, University of South Australia, The Levels
来源：
IEEE TRANSACTIONS ON INFORMATION THEORY | 1996年 / 42卷 / 05期
关键词：
convolutional codes; bit-error probability; event error probability; upper bounds; lower bounds;
D O I：
10.1109/18.532901
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
New upper and lower bounds and approximations on the sequence, event, first event, and bit-error probabilities of convolutional codes are presented. Each of these probabilities are precisely defined and the relationship between them described. Some of the new bounds and approximations are found to be very close to computer simulations at very high error ratios. Simple modifications to the traditional union upper bound are also described for both hard- and soft-decision channels that allow better performance estimates to be made.
引用
收藏
页码：1562 / 1568
页数：7
相关论文
共 50 条
12345