Low power and high performance multi-Vth dual mode logic design. - Pavan Kumar Bikki; P. Karuppanan (ICIIS, 2016)

A Fully Differential Operational Amplifier with Slew Rate Enhancer and Adaptive Bias for Ultra Low Power. - P. Karuppanan; Soumya Ranjan Ghosh; Kamran Khan; Pavan Kumar Bikki (J. Low Power Electron., 2017)

Criminal Persons Recognition Using Improved Feature Extraction Based Local Phase Quantization. - P. Karuppanan; K. Dhanalakshmi (Intell. Autom. Soft Comput., 2022)