Abstract:
A simple matrix decomposition is provided as a derivation of the one-dimensional split-radix fast Hartley transform (FHT). The method is then extended, in a straightforwa...Show MoreMetadata
Abstract:
A simple matrix decomposition is provided as a derivation of the one-dimensional split-radix fast Hartley transform (FHT). The method is then extended, in a straightforward manner, to the two-dimensional FHT (2-D FHT) by implementing the vector-radix approach. As a result, the proposed algorithm requires many fewer computational operations than the nonsplit vector-radix 2-D FHT method.<>
Published in: IEEE Transactions on Signal Processing ( Volume: 39, Issue: 2, February 1991)
DOI: 10.1109/78.80838
