A. Singh, R. Tirupathi, and S. K. Kar,"A low power square-wave generator with wide tuning range for instrumentation applications", in International Conference on Recent Innovations in Signal processing and Embedded Systems (RISE), IEEE, October 2017, 10.1109/RISE.2017.8378190       Inproceedings

R. Tirupathi and S. K. Kar,"Design and analysis of signal conditioning circuit for capacitive sensor interfacing", in IEEE International Conference on Power, Control, Signals and Instrumentation Engineering (ICPCSI), IEEE 2017, 10.1109/ICPCSI.2017.8392007       Inproceedings

S. K. Kar, K. M. Swamy, B. Mukherjee, and S. Sen,"Systematic development of integrated capacitance measurement system with sensitivity tuning", IEEE Transactions on Instrumentation and Measurement, vol.64, no.10, pp.2738-2746, IEEE, October 2015, 10.1109/TIM.2015.2418685       Article

S. K. Kar and S. Sen,"Linearity Iimprovement of source degenerated transconductance amplifiers", Analog Integrated Circuits and Signal Processing, vol.74, no.2, pp.399-407, Springer, February 2013, 10.1007/s10470-012-9948-y       Article

S. K. Kar, K., B. Mukherjee, and S. Sen,"Testing of MEMS capacitive accelerometer structure through electro-static actuation", Microsystem Technologies, vol.19, no.1, pp.79-87, Springer, January 2013, 10.1007/s00542-012-1611-0       Article

S. K. Kar and S. Sen,"A highly linear CMOS transconductance amplifier in 180 nm process technology", Analog Integrated Circuits and Signal Processing, vol.72, no.1, pp.163-171, Springer, July 2012, 10.1007/s10470-011-9796-1       Article

S. K. Kar and S. Sen,"Tunable square-wave generator for integrated sensor applications", IEEE Transactions on Instrumentation and Measurement, vol.60, no.10, pp.3369 - 3375, IEEE, October 2011, 10.1109/TIM.2011.2128490       Article

B. Mukherjee, K., S. K. Kar, and S. Sen,"Effect of voltage induced electrostatic forces on MEMS capacitive accelerometer", in IEEE Technology Students' Symposium, pp.253-258, IEEE, Kharagpur, India, January 2011, 10.1109/TECHSYM.2011.5783825       Inproceedings