基于O' QPP交织器的非对称Turbo码与LTE Turbo码的比较

2015 International Conference on Quality in Research (QiR) Pub Date : 2015-08-01 DOI:10.1109/QIR.2015.7374917

M. Suryanegara, Mukhammad Khalimudin, Naufan Raharya

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引用次数: 0

摘要

本文旨在比较非对称Turbo码和LTE Turbo码的性能。LTE Turbo码是指在RSC编码器和QPP交织器上使用组件码[1 15/13]的对称Turbo码。不对称turbo码的分量码是专门针对LTE帧长度128、256和752而开发的，它们利用ΩQPP交织器。仿真结果表明，非对称Turbo码在LTE帧长为256和752的情况下优于LTE Turbo码，在误码率为10-6时，编码增益差为0.1 dB。然而，在帧长为128的情况下，LTE turbo码优于非对称turbo码，编码增益差0.3 dB。

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The comparison between Asymmetric Turbo Code using O' QPP Interleaver and LTE Turbo Code

This paper aims to compare the performance of Asymmetric Turbo Code and the LTE Turbo Code. The LTE Turbo Code refers to a symmetric turbo code utilizing the component codes [1 15/13] on both RSC encoders and QPP Interleaver. The component codes of asymmetric turbo code are specifically developed for the LTE frame length of 128, 256 and 752, while they are utilizing the ΩQPP Interleaver. The simulation shows that the Asymmetric Turbo Code may outperforms the LTE turbo code on the LTE frame length of 256 and 752, giving the coding gain difference 0.1 dB at BER 10-6. However, on the frame length of 128, the LTE turbo code is better than the asymmetric turbo code, giving the coding gain difference 0.3 dB.

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2015 International Conference on Quality in Research (QiR)

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