An improved Q-tuning scheme and a fully symmetric OTA. - Praveen Kallam; Edgar Sánchez-Sinencio; Aydin I. Karsilayan (ISCAS (5), 2002)

An enhanced adaptive Q-tuning scheme for a 100-MHz fully symmetric OTA-based bandpass filter. - Praveen Kallam; Edgar Sánchez-Sinencio; Aydin Ilker Karsilayan (IEEE J. Solid State Circuits, 2003)

A fully integrated power-management solution for a 65nm CMOS cellular handset chip. - Arnold James D'Souza; Ravpreet Singh; J. Raja Prabhu; Gajendranath Chowdary; Ankit Seedher; Shyam Somayajula; Nageswara Rao Nalam; Lionel Cimaz; Stephane Le Coq; Praveen Kallam; Siddharth Sundar; Shanfeng Cheng; et al. (ISSCC, 2011)

An autonomous bird monitoring and food intake recording feeder system towards effective rehabilitation. - C. K. Vinay; Praveen Kallam; Jayanthi Kallam; Madhav Rao (SysCon, 2022)