Turbo解码器误码率中SEU效应的研究

2009 10th Latin American Test Workshop Pub Date : 2009-03-02 DOI:10.1109/LATW.2009.4813797

M. Portela-García, M. García-Valderas, C. López-Ongil, L. Entrena, B. Lestriez, L. Berrojo

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引用次数: 2

摘要

作为错误控制码的创新解决方案，Turbo码被用于卫星和深空探测。辐射效应会增加噪声水平，超过无线通信模块的校正能力，即使涡轮码确保低误码率。详细分析了用于空间应用的Turbo解码器中SEU对误码率的影响，并利用自主仿真系统注入了数百万个故障。

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Study of SEU effects in a Turbo Decoder Bit Error Rate

Turbo Codes are used in satellites and deep-space exploration as an innovative solution for error control codes. Radiation effects could add noise levels above the correction capability of the wireless communication modules, even though turbo codes were assuring low Bit Error Rates. SEU effects in the BER of a Turbo Decoder intended for space applications has been analyzed in detail, injecting millions of faults by means of using an Autonomous Emulation System.

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2009 10th Latin American Test Workshop

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