P. P. Vaidyanathan
Kiyo and Eiko Tomiyasu Professor of Electrical Engineering
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, 2002-05.
Research interests: current emphasis is on sparse sampling in one and multiple dimensions, network signal processing, number theoretic signal processing, and applications in digital communications, array processing, radar signal processing, genomic signal processing, and multirate systems and filter banks.
Overview
Theoretical and computer-oriented work on a wide variety of problems in digital signal processing. Sparse sensor arrays, sparse signal reconstruction, compressive sensing, array signal processing, multirate digital filters and filter banks, radar signal processing, genomic signal processing, number theoretical signal processing, spectrum sensing, and graph signal processing.
Related News
Read more newsPublications
- Kulkarni, Pranav;Vaidyanathan, Palghat P. (2024) Weight-Constrained Sparse Arrays For Direction of Arrival Estimation Under High Mutual CouplingIEEE Transactions on Signal Processing
- Kulkarni, Pranav;Vaidyanathan, P. P. (2024) Sparse, Weight-Constrained Arrays With 𝓞(N) Aperture for Reduced Mutual Coupling
- Chen, Po-Chih;Vaidyanathan, P. P. (2024) Channel estimation for mmWave using the convolutional beamspace approachIEEE Transactions on Signal Processing
- Vaidyanathan, P. P. (2024) A Note on the Unit-Circle-Zeros Property of the MVDR BeamformerIEEE Signal Processing Letters
- Vaidyanathan, Palghat P.;Kulkarni, Pranav (2023) Sparse Arrays: Fundamentals
- Chen, Po-Chih;Vaidyanathan, P. P. (2023) Hybrid Convolutional Beamspace Method for mmWave MIMO Channel Estimation
- Chen, Po-Chih;Vaidyanathan, P. P. (2023) Cramér-Rao Bound for Convolutional Beamspace Method
- Kulkarni, Pranav;Vaidyanathan, P. P. (2023) On the Efficiency of Coarray-Based Direction of Arrival Estimation
- Kulkarni, Pranav;Vaidyanathan, P. P. (2023) Difference Coarrays of Rational Arrays
- Chen, Po-Chih;Vaidyanathan, P. P. (2023) Unitary Esprit for Coprime Arrays
Related Courses
2023-24
EE 111 – Signal-Processing Systems and Transforms
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EE 1 – The Science of Data, Signals, and Information
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EE 112 – Introduction to Signal Processing from Data
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EE 1 – The Science of Data, Signals, and Information
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