The objective of this B.Tech. final year project was to create staircase shaped AC voltageit using many DC voltage levels . It provides ripple free torque and less switching loss when fed to induction motor. Simulation is carried out to study improvement in its performance using MATLAB.

The objective of this M.E. final year project was the image reconstruction from sparse projections using the concept of compressed sensing and different sub-sampling strategy. We developed a sub-sampling pattern that exploits image nature better than random sampling using similar prior images. Simulation is done using MATLAB.