Synthesis of basic elements of multidimensional multirate systems Part. 1. Nonseparable decimation matrices

被引：0
|
作者：
M. K. Tchobanou
机构：
[1] Moscow Power Engineering Institute (Technical University),
来源：
Numerical Analysis and Applications | 2008年 / 1卷 / 1期
关键词：
nonseparable decimation matrix; multirate system; multidimensional filter bank; eigenvalue; Gröbner basis;
D O I：
10.1134/S1995423908010084
中图分类号：
学科分类号：
摘要：
A synthesis method is developed for multidimensional decimation matrices of given dimension for a specified number of channels which are used in multidimensional multirate systems. The method is based on application of eigenvalues and Gröbner bases techniques. A full parametrization of decimation matrices is effected for two-and three-dimensional cases. Peculiarities of a four-dimensional case are considered.
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页码：79 / 94
页数：15
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