A new lower bound for the channel assignment problem.
Derek H. SmithStephen HurleyStuart M. AllenPublished in: IEEE Trans. Veh. Technol. (2000)
Keyphrases
- lower bound
- np hard
- upper bound
- branch and bound algorithm
- branch and bound
- worst case
- lower and upper bounds
- objective function
- lower bounding
- multi channel
- optimal solution
- channel capacity
- approximation algorithms
- competitive ratio
- vc dimension
- communication channels
- cellular networks
- real time
- special case
- channel coding
- upper and lower bounds
- ofdm system
- multiple access
- polynomial approximation