Bolt interleavers for turbo codes

被引:4
|
作者
Le Bars, P [1 ]
Le Dantec, C [1 ]
Piret, P [1 ]
机构
[1] Canon Res Ctr France, SAS, F-35517 Cesson Sevigne, France
关键词
bolt interleavers; minimum distance; RZ-interleavers; turbo encoder;
D O I
10.1109/TIT.2002.807279
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 procedure is described to produce efficient turbo-code interleavers. It is well suited to the selection of interleavers that produce a large minimum distance for the resulting turbo codes. A feature of these interleavers is that the final state of the two elementary encoders is simultaneously zero. Examples are given and the corresponding codes are simulated. They seem to be among the best ones for rate 1 / 3 turbo codes.
引用
收藏
页码:391 / 400
页数:10
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