Worst-case robust multiuser transmit beamforming using semidefinite relaxation: duality and implications.
Tsung-Hui ChangWing-Kin MaChong-Yung ChiPublished in: ACSCC (2011)
Keyphrases
- semidefinite
- worst case
- semidefinite programming
- convex relaxation
- linear programming
- lower bound
- upper bound
- convex sets
- sufficient conditions
- higher dimensional
- interior point methods
- multipath
- convex optimization
- approximation algorithms
- feature selection
- image classification
- markov random field
- high dimensional
- optimal solution