Ant-Colony-Based Multiuser Detection for Multifunctional-Antenna-Array-Assisted MC DS-CDMA Systems.
Chong XuBin HuLie-Liang YangLajos HanzoPublished in: IEEE Trans. Veh. Technol. (2008)
Keyphrases
- cdma systems
- code division multiple access
- multiuser detection
- ant colony optimization
- mc cdma
- multipath
- bit error rate
- communication systems
- base station
- fading channels
- single user
- channel estimation
- ds cdma
- multi user
- genetic algorithm
- metaheuristic
- multiple access
- computer simulation
- particle swarm optimization
- additive white gaussian noise
- routing algorithm
- signal to noise ratio
- transmission scheme
- data transmission
- shortest path