A novel input data transition aware dynamic voltage scaling based low power MAC architecture for DSP applications. - D. Haripriya; C. Govindaraju; Manickam Sumathi (Des. Autom. Embed. Syst., 2017)

Line of sight model for visible light communication using Lambertian radiation pattern of LED. - Manoj V. Bhalerao; Manickam Sumathi; S. S. Sonavane (Int. J. Commun. Syst., 2017)

ICI Mitigation in OFDM System Using Negative Peak Augmented Raised Cosine Power Pulse. - Ashok Khedkar; Manickam Sumathi; Murugan Mahalingam (Wirel. Pers. Commun., 2019)

Speaker recognition using Improved Butterfly Optimization Algorithm with hybrid Long Short Term Memory network. - Venkata Subba Reddy Gade; Manickam Sumathi (Multim. Tools Appl., 2024)

An optimized attention based hybrid deep learning framework for automatic speaker identification from speech signals. - Venkata Subba Reddy Gade; Manickam Sumathi (Multim. Tools Appl., 2025)