Turbo编码中交织器的设计应用

The Design and Application of Interleaver for Turbo Code

Turbo码编译码技术是近年来新兴的信道编码技术,在其编解码过程中,交织器起着很重要的作用,它是实现随机,降低编码相关性的核心。本文主要介绍了三种分组交织器的设计方案,分析了这三种交织器的性能,并根据仿真实验的结果,比较了这三种交织器的特点及其在应用中的选取原则。

The design of the interleaver is important to the performance of Turbo Code. In this paper, three block interleavers are proposed. The theoretical analysis to the performance of the interleavers is given, as well as the result of computer simulations, and the effectiveness of these interleavers to Trubo Code in such way is proved.