Keyphrases
- lower bound
- np hard
- upper bound
- branch and bound
- branch and bound algorithm
- worst case
- objective function
- multi channel
- optimal solution
- lower bounding
- lower and upper bounds
- lagrangian relaxation
- noisy channel
- sample complexity
- linear programming relaxation
- channel coding
- multiple access
- scheduling problem
- neural network
- data structure
- upper and lower bounds
- search algorithm
- wireless channels
- motion estimation
- constant factor
- optimal assignment