基于梯度自适应步长的多通道快速仿射投影算法及自适应滤波输出信号的快速计算

Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014) Pub Date : 2014-09-01 DOI:10.1109/EWDTS.2014.7027094

V. Djigan

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引用次数: 2

摘要

给出了一种多通道快速仿射投影算法的计算过程。该程序还包括滑动窗口线性预测、梯度自适应步长和自适应滤波器输出信号的快速计算。最后给出了该算法在一个可看作双通道自适应滤波器的前馈和后馈组合有源噪声控制系统中的应用实例，并对仿真结果进行了讨论。

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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Multichannel Fast Affine Projection algorithm with Gradient Adaptive Step-Size and fast computation of adaptive filter output signal

The paper presents a computational procedure of a multichannel Fast Affine Projection algorithm. The procedure also includes Sliding Window linear prediction, Gradient Adaptive Step-Size and fast computation of adaptive filter output signal. An example of the algorithm application in a combined Feed-Forward and Feed Backward Active Noise Control system, which can be viewed as a two-channel adaptive filter, and simulation results are discussed.

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Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014)

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