Reconstruction of Punctured Convolutional Codes

被引：0
|
作者：
Cluzeau, Mathieu [1 ]
Finiasz, Matthieu [1 ]
机构：
[1] ENSTA, Paris, France
来源：
2009 IEEE INFORMATION THEORY WORKSHOP (ITW 2009) | 2009年
关键词：
convolutional codes; puncturing; reconstruction;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
We present here a new technique to reconstruct punctured convolutional codes from a noisy intercepted bitstream. Compared to existing techniques our algorithm has two major advantages: it can tolerate much higher noise levels in the bitstream and it is able to recover the best possible decoder (in terms of decoding complexity). This is achieved by identifying the exact puncturing pattern that was used and recovering the parent convolutional code.
引用
收藏
页码：75 / 79
页数：5
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