A Neural Net Approach to Discrete Walsh Transform

Takeshi KAMIO  Hiroshi NINOMIYA  Hideki ASAI  

Publication
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E77-A   No.11   pp.1882-1886
Publication Date: 1994/11/25
Online ISSN: 
DOI: 
Print ISSN: 0916-8508
Type of Manuscript: Special Section LETTER (Special Section of Letters Selected from the 1994 IEICE Spring Conference)
Category: 
Keyword: 
neural network,  linear programming problem,  energy function,  discrete Walsh transform,  Walsh function,  Hadamard matrix,  

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Summary: 
In this letter we present an electronic circuit based on a neural net to compute the discrete Walsh transform. We show both analytically and by simulation that the circuit is guaranteed to settle into the correct values.