Issue No.12 - December (1979 vol.28)
V. Vlasenko , Odessa Polytechnic Institute
An unified matrix treatment is developed for some discrete transforms such as Haar (HT), rationalized Haar (RHT), rapid (RT), modified Wash?Hadamard (MWHT), Hadamard? Haar (HHT)r, and rationalized Hadamard?Haar (RHHT)r. For RT a technique for recovering the data sequence from the transform vector is presented.
Kronecker products, Discrete transforms, fast algorithms
V. Vlasenko, K.R. Rao, "Unified Matrix Treatment of Discrete Transforms", IEEE Transactions on Computers, vol.28, no. 12, pp. 934-938, December 1979, doi:10.1109/TC.1979.1675284