A branch-and-bound inspired technique to improve the computational efficiency of DOA estimation.
H. V. L. SilvaRodrigo Pinto LemosYroá R. FerreiraLeonardo Guerra de Rezende GuedesPublished in: Signal Process. (2013)
Keyphrases
- branch and bound
- doa estimation
- lower bound
- direction of arrival
- branch and bound algorithm
- search algorithm
- optimal solution
- upper bound
- column generation
- search space
- combinatorial optimization
- canonical correlation analysis
- tree search
- network design problem
- branch and bound procedure
- tree search algorithm
- antenna array
- max sat
- branch and bound search
- branch and bound method
- search tree
- estimation error
- data sets