Analysis of GSM-SM Over κ -μ, η -μ and α -μ Fading Channels. - Hanumantharao Bitra; Palanisamy Ponnusamy (Wirel. Pers. Commun., 2021)

Reduction of PAPR in OTFS using normalized μ-law and A-law companding transform. - Hanumantharao Bitra; Palanisamy Ponnusamy; Srinivasarao Chintagunta (Internet Technol. Lett., 2022)

Analytic Form of Expression for a Capacity in an Adaptive Spatial Modulation Systems. - Hanumantha Rao Bitra; Palanisamy Ponnusamy (J. Inf. Sci. Eng., 2022)

Nonlinear companding transforms for reducing the PAPR of OTFS signal. - Hanumantharao Bitra; Palanisamy Ponnusamy; Srinivasarao Chintagunta; Salai Pragadeshwaran (Phys. Commun., 2022)

Large Scale MIMO Analysis Using Enhanced LAMA. - Hanumantharao Bitra; Palanisamy Ponnusamy (Wirel. Pers. Commun., 2022)

PAPR in AFDM: Upper Bound and Reduction With Normalized μ-Law Companding. - Vundela Madhava Reddy; Hanumantharao Bitra (IEEE Access, 2025)