Channel Estimation of Urban 5G Communication System based on Improved Particle Swarm Optimization Algorithm.
Xigang XiaBo YangZhiyu LiuPublished in: Scalable Comput. Pract. Exp. (2024)
Keyphrases
- particle swarm optimization algorithm
- channel estimation
- particle swarm optimization
- improved pso algorithm
- convergence speed
- communication systems
- particle swarm
- multipath
- ofdm system
- cdma systems
- pso algorithm
- frequency selective
- estimation algorithm
- wavelet neural network
- fading channels
- particle swarm optimization pso
- simulated annealing