基于神经模糊系统的飞行员对包络波动抑制效果评价

2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) Pub Date : 2010-06-20 DOI:10.1109/SPAWC.2010.5671094

Y. Jabrane, V. P. Gil Jiménez, A. García Armada, B. Ait Es Said, A. Ait Ouhman

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引用次数: 6

摘要

本文研究了一种基于自适应神经模糊推理系统(ANFIS)的正交频分复用(OFDM)系统在导频子载波等数据不可修改情况下降低包络波动的新方案。结果表明，当导频比例在标准值范围内时，包络波动减小的损失小于0.3 dB。

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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Evaluation of the effects of pilots on the envelope fluctuations reduction based on neural fuzzy systems

In this paper, a novel scheme for reducing the envelope fluctuations in OFDM (Orthogonal Frequency division Multiplexing) based on ANFIS (Adaptive Neural Fuzzy Inference Systems) is evaluated when some data can not be modified such as pilot sub-carriers. The loss on the envelope fluctuation reduction is shown to be smaller than 0.3 dB when the proportion of pilots lies into the common values in standards.

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来源期刊

2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)

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