Impact of Antenna Selection on Cognitive Radio System Capacity
Pawel A. Dmochowski, Peter J. Smith, Mansoor Shafi, Himal A. Suraweera · 2011
We examine the effect of transmit antenna selection on the secondary user (SU) and primary user (PU) capacity in a multiple-input single-output cognitive radio system. We consider antenna selection with the aim of improving SU and PU capacity and mitigating the effects of incomplete channel knowledg