Vector Hartley transform employing multiprocessors
R.N. Mahapatra, Akhilesh Kumar · 2003
Many parallel implementations for signal processing transforms have already been reported. The implementation of Hou's FHT algorithm (1987) has been studied on three multiprocessor architectures (MPAs): multiprocessors connected through a shared bus; multiprocessors connected by an indirect binary n-cube multistage interconnection network and mesh connected multiprocessors. The article analyzes the performance of a vector Hartley transform algorithm on these MPAs.>