错误编码仿射投影算法

2015 International Conference on Mechatronics, Electronics and Automotive Engineering (ICMEAE) Pub Date : 2015-11-24 DOI:10.1109/ICMEAE.2015.45

Alejandro Rodriguez, J. Sanchez, J. Avalos

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引用次数: 4

摘要

本文提出了一种改进的类仿射I算法用于自适应滤波，以减少更新次数和计算量。修改是通过对误差进行编码和设置阈值来实现的，这样自适应滤波器就不需要每次迭代都计算算法。仿真结果表明，该算法的收敛速度与仿射投影算法相同，但更新次数明显少于仿射投影算法。

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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Error Coded Affine Projection Like Algorithm

This paper presents a modification to the AffineProjection-Like I Algorithm for adaptive filtering withthe purpose of reducing the number of updates and sothe computational load. The modification is achievedby codifying the error and setting a threshold in orderthat the adaptive filter does not need to calculate thealgorithm every iteration. Simulation results showsame convergence speed than the Affine Projection-Like I algorithm, however, number of updates areconsiderably less comparing them to Affine Projection-Like I algorithm.

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来源期刊

2015 International Conference on Mechatronics, Electronics and Automotive Engineering (ICMEAE)

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