Block diagonalisation with adaptive resource allocation algorithm for multi-user MIMO-OFDM systems. - K. Gunaseelan; Reba Paul Sam; A. Kandaswamy (Int. J. Ultra Wideband Commun. Syst., 2009)

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)

Generalized Quadrature Spatial Modulation aided Millimetre Wave MIMO. - Reba Paul Sam; Janani Nanthakumar; A. Jaisri; T. Shunmuga Bhagya Shri; S. Swathi (5G World Forum, 2020)