Parallel concatenated Gallager codes for reliable data transmission in cognitive radio networks. - Aswathy G. P.; K. Gopakumar; Imthias Ahamed T. P. (Phys. Commun., 2019)

Joint sub-Nyquist wideband spectrum sensing and reliable data transmission for cognitive radio networks over white space. - Aswathy G. P.; K. Gopakumar; T. P. Imthias Ahamed (Digit. Signal Process., 2020)

Geolocation database assisted sub-Nyquist cooperative spectrum sensing for cognitive radio networks. - Aswathy G. P. (Digit. Signal Process., 2025)