V. K. Sinha and S. K. Kar,"An efficient real-time ECG QRS-complex identification by A-CLT and digital fractional order differentiation", Biomedical Signal Processing and Control, vol.92, no.106055, pp.1-14, Elsevier, June 2024, https://doi.org/10.1016/j.bspc.2024.106055       Article

D. Kumaradasan, S. K. Kar, and S. Sarkar,"An 8-bit 100 kS/s Low Power SAR ADC with Modified EPC for Bio-Medical Applications", in 2023 IEEE Silchar Subsection Conference (SILCON), pp.1-6, IEEE, January 2024, 10.1109/SILCON59133.2023.10404914       Inproceedings

K. C. Rayasam, S. K. Kar, and S. K. Das,"Activity monitoring and alert system for elderly people in smart homes", in 2023 3rd international conference on artificial intelligence and signal processing (aisp), pp.1--5, IEEE, VIJAYAWADA, India 2023, 10.1109/AISP57993.2023.10134876       Inproceedings

P. Biswal, M. Kumar, S. K. Kar, and B. Mukherjee,"High-sensitivity and low-volume-based piezoelectric MEMS acceleration sensor using PiezoMUMPs", Journal of Materials Science: Materials in Electronics, vol.34, no.2162, pp.1-17, Springer 2023, https://doi.org/10.1007/s10854-023-11528-x       Article

S., R. Ahmad, P. Singh, D. Boolchandani, and S. K. Kar,"A Low- Power Low-Noise Current-Feedback Instrumentation Amplifier based on gm boosted OTA for ECG Acquisition", in 2023 10th International Conference on Signal Processing and Integrated Networks (SPIN), pp.733-738, IEEE, May 2023, 10.1109/SPIN57001.2023.10116211.       Inproceedings

A. Panda and S. K. Kar,"A Power-Efficient OTA-Based Waveform Generator Featuring Adjustable Frequency and Amplitude", in 2022 IEEE 19th India Council International Conference (INDICON), IEEE 2022, 10.1109/INDICON56171.2022.10039890       Inproceedings

S. K. Kar and S. Sen,"Interfacing circuit for capacitive sensors", Systems for Printed Flexible Sensors, Design and implementation, ch.5, pp.5-1 5-24, IOP Publishing Ltd 2022, 10.1088/978-0-7503-3935-3       Inbook

A. Singh, V. K. Sinha, and S. K. Kar,"Real-time Voltage Mode Pulse Oximetry System", in 2022 IEEE 19th India Council International Conference (INDICON), IEEE, November 2022, 10.1109/INDICON56171.2022.10039890       Inproceedings

A. Panda and S. K. Kar,"A 26 µW area efficient bio-potential acquisition system with feed-forward DC offset cancellation", AEU-International Journal of Electronics and Communications, vol.136, no.7, pp.153754, Elsevier 2021, 10.1016/j.aeue.2021.153754       Article

R. Tirupathi and S. K. Kar,"Low-offset differential output switched-capacitor interface for micro-capacitive acceleration sensors", IET Science, Measurement & Technology, vol.15, no.3, pp.279-291, Wiley, May 2021, 10.1049/smt2.12029       Article