Bio-inspired hybrid algorithm to optimize pilot tone positions in polar-code-based orthogonal frequency-division multiplexing-interleave division multiple access system.
Hemlata MarnePrachi MukherjiMakarand JadhavSachin ParanjapePublished in: Int. J. Commun. Syst. (2021)
Keyphrases
- bio inspired
- hybrid algorithm
- code division multiple access
- swarm intelligence
- bit error rate
- ofdm system
- particle swarm optimization
- fading channels
- ant colony optimization
- particle swarm optimization pso
- wireless communication
- simulated annealing
- multiple access
- multipath
- tabu search
- genetic algorithm
- differential evolution
- additive white gaussian noise
- computer simulation
- signal to noise ratio
- wireless channels
- optimal solution
- frequency domain
- estimation algorithm
- metaheuristic
- artificial neural networks
- channel coding
- multi objective
- fuzzy logic
- wireless networks
- optimization method
- neural network
- communication systems
- search space
- genetic programming
- optimization algorithm
- video coding