Current Appointments & Affiliations
Professor in the Department of Electrical and Computer Engineering
·
2022 - Present
Electrical and Computer Engineering,
Pratt School of Engineering
Recent Publications
Sample-Starved Wavefront Adaptive Sensing and GLRT for MTI Radar
Conference Proceedings of the IEEE Radar Conference · January 1, 2024 Moving target indicator (MTI) radars can suffer signal-to-noise ratio (SNR) losses due to: 1) the use of heavy non-adaptive tapers, and/or 2) poor estimation of space-time adaptive weight vectors. For ground-based radars, non-adaptive temporal and spatial ... Full text CiteWaveform Optimization for Channel Matrix-Based Cognitive Radar/Sonar
Conference Proceedings of the IEEE Radar Conference · January 1, 2024 Cognitive radar systems, driven by adaptive wave-form design, enhance target detection and tracking in complex environments. In the context of channel matrix-based cognitive radar, the asymptotic distribution of the generalized likelihood ratio test (GLRT) ... Full text CiteDelay-Doppler Parameter Estimation for DFRC-OTFS Using 2D Root-MUSIC
Conference Proceedings of the IEEE Radar Conference · January 1, 2024 Orthogonal time frequency space (OTFS) is a modulation scheme based on transmitting information symbols over ideal pulse-Doppler radar signals. As a result, the pilot component of an OTFS transmitted signal can be designed to take the form of a desired pul ... Full text CiteRecent Grants
Robust Adaptive Beamforming: A Coherence Constrained Approach Inspired by Random Matrix Theory
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2023 - 2026View All Grants
Education, Training & Certifications
Massachusetts Institute of Technology ·
1996
Ph.D.
Massachusetts Institute of Technology ·
1995
M.S.
University of Maryland, College Park ·
1990
B.S.