Weighted sum-rate maximization for MISO downlink cellular networks via branch and bound.
S. JoshiP. C. WeeraddanaMarian CodreanuMatti Latva-ahoPublished in: ACSCC (2011)
Keyphrases
- weighted sum
- branch and bound
- cellular networks
- objective function
- long term evolution
- lower bound
- multimedia services
- optimal solution
- wireless networks
- branch and bound algorithm
- search algorithm
- upper bound
- search space
- combinatorial optimization
- base station
- mobile users
- column generation
- branch and bound procedure
- linear combination
- resource allocation
- mobile networks
- ad hoc networks
- cost function
- traffic load
- feasible solution
- multi hop
- wifi
- rfid tags
- supply chain management
- neural network
- metaheuristic
- small number
- multimedia