l_p approximation of the group delay response of one- and two-dimensional filters
l_p approximation of the group delay response of one- and two-dimensional filters
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一维和二维滤波器的群延迟响应的 l_p 近似
DOI：
10.1109/tcs.1974.1083866
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发表时间：
1974
期刊：
影响因子：
--
通讯作者：
M. Fahmy
中科院分区：
文献类型：
--
作者：
G. Maria;M. Fahmy
本文提出了一种全通滤波器的设计算法，使滤波器在l_{p}内最佳逼近，并检测给定的群时延响应。该算法可用于一维和二维滤波器的情况。为了说明该方法，设计一维和二维滤波器的几个例子解决。
An algorithm is developed to design all-pass filters that best approximate in the l_{p} , sense a prescribed group delay response. This algorithm can be used for both the cases of one- and two-dimensional filters. To illustrate the method, several examples for designing one- and two-dimensional filters are solved.