不同状态数的turbo码效率比较

2011 34th International Conference on Telecommunications and Signal Processing (TSP) Pub Date : 2011-10-13 DOI:10.1109/TSP.2011.6043751

A. Marczak

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引用次数: 3

摘要

本文介绍了不同状态数turbo码的编码器和解码器的构造。给出了turbo码传输质量的仿真结果。涡轮码的解码器已经用固定的迭代次数和减少迭代次数的机制进行了测试。数据在室外到室内和行人B环境中传输，数据速率为384kbps。将SOVA算法应用于turbo解码器。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Comparison of the efficiency of turbo codes with different number of states

The paper presents the construction of encoders and decoders turbo codes with different number of states. Simulation results of the transmission quality of turbo codes were presented. Decoders for turbo codes have been tested with a fixed number of iterations and with mechanisms that reduce the number of iterations. The data were transmitted in an Outdoor to Indoor & Pedestrian B environment for a data rate of 384 kbps. The SOVA algorithm was used for turbo decoders.

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2011 34th International Conference on Telecommunications and Signal Processing (TSP)

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