Optimal design of minimum multiplier lattice wave digital lowpass filter using metaheuristic techniques.
Richa BarsainyaApoorva AggarwalTarun Kumar RawatPublished in: IET Signal Process. (2018)
Keyphrases
- optimal design
- metaheuristic
- low pass
- high pass
- bandpass
- filter design
- tabu search
- ant colony optimization
- perfect reconstruction
- scatter search
- optimization problems
- high frequency
- simulated annealing
- frequency domain
- filter bank
- subband
- gaussian filter
- nonlinear filters
- path relinking
- genetic algorithm
- finite impulse response
- search space
- particle swarm optimization
- optimal solution
- combinatorial optimization
- vehicle routing problem
- iterated local search
- low frequency
- variable neighborhood search
- guided local search
- wavelet decomposition
- discrete wavelet transform
- wavelet transform
- low pass filter
- set of benchmark instances
- benchmark instances
- contrast enhancement
- image fusion
- multiresolution
- subband coding
- edge information
- fir filters
- signal processing
- multi objective