A prime factor FFT algorithm implementation using a program generation technique.
F. PerezTadao TakaokaPublished in: IEEE Trans. Acoust. Speech Signal Process. (1987)
Keyphrases
- preprocessing
- cost function
- hardware implementation
- optimal solution
- optimization algorithm
- computationally efficient
- generation algorithm
- k means
- high accuracy
- worst case
- linear programming
- fast fourier transform
- improved algorithm
- theoretical analysis
- experimental evaluation
- dynamic programming
- computational cost
- learning algorithm
- significant improvement
- genetic algorithm
- objective function
- convex hull
- times faster
- ant colony optimization
- detection algorithm
- segmentation algorithm
- particle swarm optimization
- simulated annealing
- search space
- np hard
- fourier transform
- convergence rate
- recognition algorithm
- maximum likelihood
- face recognition
- data sets