Antenna selection and adaptive power allocation for IA-based underlay CR. - Reba Paul Sam; Govindaswamy Uma Maheswari (IET Signal Process., 2017)

Multiple Antenna Selection for Underlay Cognitive Radio Systems with Interference Constraint. - Reba Paul Sam; Govindaswamy Uma Maheswari; Moses Satheesh Babu (Wirel. Pers. Commun., 2018)