Theoretical Analysis of PAPR Companding Techniques for FBMC Systems. - Srinivas Ramavath; Umesh Chandra Samal (Wirel. Pers. Commun., 2021)

Closed form of the Power Spectral Density for GFDM signals. - Srinivas Ramavath; Bhargav Appasani; Nicu Bizon; Umesh Chandra Samal (ECAI, 2023)

A novel piecewise nonlinear companding scaling scheme for FBMC PAPR reduction. - Srinivas Ramavath; Prasanta Kumar Patra; Umesh Chandra Samal (Phys. Commun., 2024)