P. P. Vaidyanathan
Kiyo and Eiko Tomiyasu Professor of Electrical Engineering
Degrees and Appointments
B.Sc., University of Calcutta, 1974; B.Tech., 1977; M.Tech., 1979; Ph.D., University of California (Santa Barbara), 1982. Assistant Professor, Caltech, 1983-88; Associate Professor, 1988-93; Professor, 1993-2018; Tomiyasu Professor, 2018-; Executive Officer for Electrical Engineering, 2002-05.
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Sparse arrays for signal processing, compressive sensing and sparse reconstruction, spectrum sensing and applications in cognitive radio, filter banks, transform domain techniques for signal analysis, radar signal processing, and data driven signal processing.
List of Research Areas
Current emphasis is on sparse sampling in one and multiple dimensions, and applications in digital communications, array processing, radar signal processing, genomic signal processing, and multirate systems and filter banks.
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