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Paper data
Implementation issues in 2-D filter bank design based on matrix

Tchobanou Mikhail, Moscow Power Engineering Institute
Woodburn Cynthia, Pittsburg State University

Page numbers in the proceedings:
Volume II pp 259-261

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Paper abstract
The problem of the design and effective implementation of multi-dimensional filter banks with prescribed properties is considered. Several algorithms for polyphase matrices factorization are presented. After such a factorization the number of computations may become much lower. The results for the 2-channel FBs are given. For the 3-channel multirate system an algorithmic version of Suslin's stability theorem may be useful for factoring the polyphase matrices.

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