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Ashwin Kumar Ramakrishnan Sivakumar
PhD (IIT Madras)
Assistant Professor, Department of Electrical Engineering.
Research Interest
Analog-to-digital converters, biomedical circuits, and signal processing.
Office
WL 120,
Department of Electrical Engineering,
Indian Institute of Technology Kanpur,
U.P. 208016.
Specialization
Analog and mixed-signal integrated circuit design
Education
PhD, (IIT Madras)
Selected Publications
R. S. Ashwin Kumar, "A Discrete-Time Delta-Sigma Modulator With Relaxed Driving Requirements And Improved Anti-Aliasing", IEEE International Symposium on Circuits and Systems (ISCAS) 2021, doi: 10.1109/ISCAS51556.2021.9401336.
R. S. Ashwin Kumar and N. Krishnapura, "Multi-channel Analog-to-Digital Conversion Using a Delta-Sigma Modulator Without Reset and a Modulated Sinc-Sum Filter," IEEE Transactions on Circuits and Systems I: Regular Papers (TCAS-I). (doi: 10.1109/TCSI.2021.3094679).
R. S. Ashwin Kumar and N. Krishnapura, "Multi-Channel Analog-to-Digital Conversion Techniques Using a Continuous-time Delta-Sigma Modulator Without Reset," IEEE Transactions on Circuits and Systems I: Regular Papers (TCAS-I), vol. 67, no. 11, pp. 3693-3703, Nov. 2020.
R. S. Ashwin Kumar, D. Behera and N. Krishnapura, "Reset-Free Memoryless Delta–Sigma Analog-to-Digital Conversion," IEEE Transactions on Circuits and Systems I: Regular Papers (TCAS-I), vol. 65, no. 11, pp. 3651-3661, Nov. 2018, doi: 10.1109/TCSI.2018.2854707.