Multiuser Detection in CDMA - A Comparison of Relaxations, Exact, and Heuristic Search Methods.
Peng Hui TanLars K. RasmussenPublished in: IEEE Trans. Wirel. Commun. (2004)
Keyphrases
- search methods
- cdma systems
- multiuser detection
- mc cdma
- search algorithm
- beam search
- search strategies
- heuristic functions
- code division multiple access
- heuristic function
- exhaustive search
- heuristic search algorithms
- metaheuristic
- transmission scheme
- tabu search
- fading channels
- multipath
- channel estimation
- ds cdma
- bit error rate
- simulated annealing
- dynamic programming
- heuristic search
- search space
- lower bound
- computer simulation
- real time search algorithms
- genetic algorithm
- communication networks
- denoising
- optimal solution