正、后向差分函数增强正弦波形

Proceedings of ICCS '94 Pub Date : 1994-11-14 DOI:10.1109/ICCS.1994.474078

N. Kunieda, T. Shimamura, J. Suzuki

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引用次数: 0

摘要

本文提出了一种新的函数“前向和后向差分函数”来增强受噪声干扰的单一正弦波形。对嵌入白噪声的正弦波形的信噪比改进进行了评估，该函数的效果大于相关函数的效果。

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Enhancement of sinusoidal waveform by forward and backward difference function

This paper proposes a new function "forward and backward difference function" to enhance a single sinusoidal waveform corrupted by noise. Improvements in SNR are evaluated for sinusoidal waveform embedded in white noise, and the effects of this function is greater than that of the correlation function.<>

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Proceedings of ICCS '94

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