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2-D VARIABLE FIR FILTERS USING 3-D PROTOTYPE FILTERS
被引：0
作者：
YOSHIDA, T
NISHIHARA, A
FUJII, N
机构：
来源：
关键词：
DIGITAL SIGNAL PROCESSING;
MULTIDIMENSIONAL SIGNAL PROCESSING;
LINEAR FIR DIGITAL FILTERS AND VARIABLE FILTERS;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper discusses a new design method for 2-D variable FIR digital filters, which is an extension of our previous work for 1-D case. The method uses a 3-D prototype FIR filter whose cross-sections correspond to the desired characteristics of 2-D variable FIR filters. A 2-D variable-angle FIR fan filter is given as a design example.
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页码：1568 / 1572
页数：5
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