Multiuser detection for DS-CDMA systems using evolutionary programming.
Heng Siong LimM. V. C. RaoAlan W. C. TanHean-Teik ChuahPublished in: IEEE Commun. Lett. (2003)
Keyphrases
- evolutionary programming
- cdma systems
- multiuser detection
- step size
- artificial immune system
- particle swarm optimization
- global optimization
- differential evolution
- code division multiple access
- channel estimation
- mc cdma
- mutation operator
- evolutionary algorithm
- multiscale
- convergence speed
- pso algorithm
- transmission scheme
- particle swarm optimization pso
- ds cdma
- feature vectors