Energy efficient power allocation with antenna selection for interference alignment-based MIMO-OFDM cognitive radio networks. - P. Reba (Int. J. Ad Hoc Ubiquitous Comput., 2021)

Sum throughput enhancement of wireless powered IoT communication network assisted by IRS with a practical reflection model. - P. Reba; S. Mohandass; V. Chitra; M. M. Suriyaa (Signal Image Video Process., 2023)