Partial Transmit Sequence (PTS) based PAPR reduction for OFDM using improved harmony search evolutionary algorithm.
Mangal SinghSarat Kumar PatraPublished in: BICT (2014)
Keyphrases
- evolutionary algorithm
- harmony search
- differential evolution
- ofdm system
- orthogonal frequency division multiplexing
- harmony search algorithm
- multi objective
- genetic algorithm
- evolutionary computation
- optimization method
- optimization problems
- metaheuristic
- optimization algorithm
- mutation operator
- multi objective optimization
- meta heuristic algorithm
- channel estimation
- genetic programming
- simulated annealing
- test functions
- evolution strategy
- threshold accepting
- multipath
- crossover operator
- estimation algorithm
- communication systems
- particle swarm optimization pso
- premature convergence
- simulated annealing algorithm
- particle swarm
- convergence speed
- wireless communication
- numerical optimization
- high capacity
- bp neural network
- fuzzy logic
- knowledge base