Optimal Spectrum Sharing in MIMO Cognitive Radio Networks via Semidefinite Programming
Ying Jun ZhangAnthony Man-Cho SoPublished in: CoRR (2010)
Keyphrases
- cognitive radio networks
- semidefinite programming
- spectrum sensing
- power allocation
- user centric
- cognitive radio
- linear programming
- semidefinite
- kernel matrix
- maximum margin
- dynamic programming
- primal dual
- worst case
- special case
- communication systems
- computer systems
- maximum likelihood
- wireless sensor networks
- np hard