The Community for Technology Leaders
Green Image
Issue No. 11 - November (1976 vol. 25)
ISSN: 0018-9340
pp: 1142-1146
B.J. Fino , Systems Applications, Inc.
ABSTRACT
A unified matrix treatment is presented for the various orderings of the Walsh-Hadamard (WH) functions using a general framework. This approach clarifies the different definitions of the WH matrix, the various fast algorithms and the reorderings of the WH functions.
INDEX TERMS
Fast Walsh-Hadamard transform (WHT), Hadamard matrices, Kronecker product of matrices, recursive matrix factorization, sequency reordering, unitary matrices, Walsh functions.
CITATION

B. Fino and V. Algazi, "Unified Matrix Treatment of the Fast Walsh-Hadamard Transform," in IEEE Transactions on Computers, vol. 25, no. , pp. 1142-1146, 1976.
doi:10.1109/TC.1976.1674569
91 ms
(Ver 3.3 (11022016))