Energy-Based Maximum Likelihood Detector for GSSK in MIMO-ABC Systems. - Ashwini H. Raghavendra; Anagha K. Kowshik; Sanjeev Gurugopinath; Sami Muhaidat; Chintha Tellambura (SPCOM, 2022)

Generalized Space Shift Keying for Ambient Backscatter Communication. - Ashwini H. Raghavendra; Anagha K. Kowshik; Sanjeev Gurugopinath; Sami Muhaidat; Chintha Tellambura (IEEE Trans. Commun., 2022)

Beamforming and data detection in intelligent reflecting surfaces-assisted communication using deep learning. - Ashwini H. Raghavendra; Sanjeev Gurugopinath (Trans. Emerg. Telecommun. Technol., 2024)