The systolic phase rotation FFT-a new algorithm and parallel processor architecture.
John E. WhelchelJohn O'MalleyWilliam J. RinardJames F. McArthurPublished in: ICASSP (1990)
Keyphrases
- learning algorithm
- parallel processors
- computational complexity
- special case
- dynamic programming
- probabilistic model
- discrete fourier transform
- fourier domain
- parallel implementation
- combinatorial optimization
- optimal solution
- single processor
- worst case
- hardware implementation
- multistage
- orders of magnitude
- simulated annealing
- hardware architecture
- cost function