Tight Semidefinite Relaxation for Combinatorial Optimization in UWB Multiuser Detection Systems.

Chanfei Wang Tiejun Lv Hui Gao Anzhong Hu

Published in: VTC Spring (2014)

Keyphrases

combinatorial optimization
semidefinite
metaheuristic
simulated annealing
semidefinite programming
optimization problems
traveling salesman problem
convex relaxation
neural network
objective function
worst case
linear programming
cdma systems