The Improved Gradient Decent Algorithm for Low Pole-Zero Sensitivity Digital Filter Implementations

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题名:	The Improved Gradient Decent Algorithm for Low Pole-Zero Sensitivity Digital Filter Implementations
作者:	CHUNG, KAI-CHE
贡献者:	光電與通訊學系碩士在職專班
关键词:	IIR;sparse normal-form;pole-zero sensitivity;improved gradient decent algorithm
日期:	2017
上传时间:	2017-09-14 08:16:42 (UTC+0)
出版者:	亞洲大學
摘要:	This thesis aims to develop an improved approach to enhance the gradient decent algorithm applied by pole-zero sensitivity minimization subject to sparse nor-mal-form realization. In this thesis, the enhanced approach is focused on the conver-gence speed of searching the optimal filter parameters of using gradient decent algo-rithm, such that the convergence speed can be significantly faster than that of [1]. We adjust the step size in the algorithm to speed up the convergence. Finally, the nu-merical examples are performed to verify our proposed approach.
显示于类别:	[光電與通訊學系] 博碩士論文

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