Semidefinite Relaxation for Sum-Rate Maximization on Gaussian Cognitive Multiple Access Channel.
Sang-wook HanHoon KimKoudjo Mawuefam KoumadiYoungnam HanJohn M. CioffiPublished in: VTC Fall (2008)
Keyphrases
- multiple access
- semidefinite
- communication systems
- semidefinite programming
- convex relaxation
- objective function
- wireless communication
- sufficient conditions
- interior point methods
- higher dimensional
- division multiple access
- linear programming
- convex sets
- frequency hopping
- multi user
- maximum margin
- multiple kernel learning
- kernel matrix
- globally optimal
- code division multiple access
- computer simulation