On Characterization of Feasible Interference Regions in Cognitive Radio Networks
On Characterization of Feasible Interference Regions in Cognitive Radio Networks
In the state-of-the-art interference management schemes for underlay CRNs, it is considered that all PUs are protected if the cognitive interference for each primary receiving-point is lower than a maximum threshold, the so called interference temperature limit (ITL) for the corresponding receiving-point. This is assumed to be fixed and independent …