Due to recent large-scale deployments of delay and losssensitive applications, there are increasingly stringent demands on the monitoring of service level agreement metrics. Altho...
Tongqing Qiu, Jian Ni, Hao Wang, Nan Hua, Yang Ric...
—Opportunistic spectrum access creates the opening of under-utilized portions of the licensed spectrum for reuse, provided that the transmissions of secondary radios do not cause...
Alberto Rabbachin, Tony Q. S. Quek, Hyundong Shin,...
—We study a cognitive network consisting of multiple cognitive users communicating in the presence of a single primary user. The primary user is located at the center of the netw...
We consider a cognitive two-way relay network which consists of two transceivers (primary users) and multiple cognitive terminals. The two transceivers transmit their data toward t...