Further results on convolutional code search for block-fading channels

被引：25
作者：
Chiani, M [1 ]
Conti, A
Tralli, V
机构：
[1] Univ Bologna, DEIS, IEIIT, BO,CNR, I-40136 Bologna, Italy
[2] Univ Ferrara, DIF, I-44100 Ferrara, Italy
来源：
IEEE TRANSACTIONS ON INFORMATION THEORY | 2004年 / 50卷 / 06期
关键词：
block-fading channel (BFC); code search; convolutional codes; generalized transfer function (GTF); performance evaluation;
D O I：
10.1109/TIT.2004.828146
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This correspondence presents results of code search for convolutional codes over block-fading channels (BFCs). Search criteria are based on,a union bound approach which exploits the concept of generalized transfer function (GTF) of the error trellis diagram. A new asymptotic bound is derived, and the performance of the codes found using our search criterion is compared analytically and by numerical simulation with already existing codes.
引用
收藏
页码：1312 / 1318
页数：7
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