balancing technique for downlink beamforming in cognitive radio networks

FREE-DOWNLOAD K Cumanan, L Musavian… – Signal Processing …, 2010
Abstract—We propose a novel signal to interference and noise (SINR) balancing technique for
a downlink cognitive radio net- work (CRN) wherein multiple cognitive users (also referred to
as secondary users (SUs)) coexist and share the licensed spectrum with the primary .