Computer Science and Information Engineering, World Congress on (2009)
Los Angeles, California USA
Mar. 31, 2009 to Apr. 2, 2009
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CSIE.2009.557
Based on matrix copy operator a new ordering is discovered. Based on the evolution of Walsh function in the process of copying matrix operator we introduce a new sequence. In this paper we give the concept of pseudo walsh transformation and chracteristics. According to order number method four fast algorithms are presented. And we gives the rapid algorithm design and realization of the computer of the kind of transformation of the Walsh sequence. Finally we show experiment results and comparison of various algorithms of fast algorithms.
Walsh Transform; fast algorithms
L. Xiao-mei, "Fast Algorithms for the Pseudo Walsh Transform Based on Order Numbers," 2009 WRI World Congress on Computer Science and Information Engineering, CSIE(CSIE), Los Angeles, CA, 2009, pp. 720-723.