Optical pattern recognition, artificial neural networks and signal processing for data storage systems. Semiconductor device phenomena. Communications and statistical signal processing, including image and video processing and coding, time frequency signal analysis, and array processing. Simulation of electronic circuits and systems. Opto-electronic devices, and optical and electrical characterization of semiconducting materials and structures.
Techniques used are analytical, large scale numerical, with an emphasis on comuter graphics.
Computer-aided design of integrated circuits and systems.