Research Interests
Physics-based and statistical signal processing, sensor array processing, radar and sonar systems, pervasive distributed processing
Selected Grants
AI Institute: Athena: AI-Driven Next-generation Networks at the Edge
ResearchDirector · Awarded by National Science Foundation · 2021 - 2026Integrating Adaptive Beamforming and Classification for Passive Sonar Detection in Complex Environments
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2023 - 2026HF Towed-Array Calibration and Beamforming
ResearchPrincipal Investigator · Awarded by MIT Lincoln Laboratory · 2023 - 2025UAS Detection, Classification and Tracking with Millimeter-Wave MIMO Radar
ResearchPrincipal Investigator · Awarded by Toyon Research Corporation · 2022 - 2025NSF AI Institutes Leadership Summit and Virtual Organization Support
ConferencePrincipal Investigator · Awarded by University of California - Davis · 2022 - 2025Enhanced Long-Range Maritime Vessel Classification
ResearchPrincipal Investigator · Awarded by RDR Tech · 2022 - 2023Neural-Network Enhanced Radar Surveillance (NNERS)
ResearchPrincipal Investigator · Awarded by Defense Advanced Research Projects Agency · 2020 - 2022Multi-Aperture Passive Sonar Array Calibration using Ocean Ambient Noise
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2018 - 2021Non-Recurrent Wideband Continuous Active Sonar
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2012 - 2014MIMO Radar Signal Processing in Complex Propagation Environments
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2012 - 2013Active and Passive Acoustic Scatterer Discrimination in an Ocean Waveguide
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2008 - 2011Multipath Space-Time Adaptive Radar Signal Processing
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2008 - 2011Autonomous Wide Aperture Cluster for Surveillance (AWACS): Adaptive and Collaborative Signal Processing
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2005 - 2010RF Time-Reversal Methods for Imaging & Detection
ResearchCo-Principal Investigator · Awarded by Office of Naval Research · 2006 - 2009Environmental Exploitation, System Optimization, Signal Processing, and CONOPS for Persistent Littoral Undersea Surveillance
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2008 - 2009Adaptive Signal Processing for Advanced Over-the-Horizon HF Radars
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2005 - 2008Wide-Band Multipath Depth Estimation and Partially Adaptive Space-Time Processing for Active Sonar
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2004 - 2008To Support Distributed Microphone Array Testbed for Speaker Separation and Localization
Institutional SupportPrincipal Investigator · Awarded by Lord Foundation of North Carolina · 2007 - 2008Broadband Passive Sonar Detection by Time-Frequency Striation Processing
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2005 - 2006Physics-Assisted Space-Time Adaptive Multipath Clutter Mitigation
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2002 - 2006Dynamic Multipath Suppression of Endfire Interference with Towed Passive Sonar Arrays
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2003 - 2005Entropy-based Adaptive Clutter Mitigation and Frequency-Hopped Altitude Estimation
ResearchPrincipal Investigator · Awarded by Naval Research Laboratory · 2004 - 2005Efficient Representation of Oceanographic Uncertainty in Passive Sonar Performance Prediction
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2001 - 2004Space-Time Adaptive Processing and Array Shape Estimation for Towed Active Sonar Arrays
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2002 - 2004Signal Processing Development and Testing for ROTHR
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2002 - 2003Clutter Mitigation for Multi-Static Over-the-Horizon HF Radar
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2002 - 2002Space-Time Matched-field Depth Discrimination for Active and Passive Sonar
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 2000 - 2002Electromagnetic Matched-field Processing for Over-the-Horizon Radar
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 1999 - 2002Multi-ping Matched-field Depth Discrimination for Low Frequency Active Sonar
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 1998 - 2000Multi-Ping Matched Field Depth Discrimination for Low Frequency Active Sonar
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 1998 - 2000Robust Electromagnetic Sensor Array Processing under Stochastic Propagation Conditions
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 1993 - 1998Tropospheric Refractivity Estimation Using Radar Clutter from the Sea Surface
ResearchPrincipal Investigator · Awarded by National Science Foundation · 1994 - 1998Matched-field Localization of Transient Sources in a Random Ocean Channel
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 1993 - 1996Matched-field Localization in a Random Ocean Channel
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 1993 - 1996Matched-Field Source Location in a Random Ocean Channel
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 1993 - 1995Matched-field Source Localization in a Random Ocean Channel
ResearchPrincipal Investigator · Awarded by Office of Naval Research · 1993 - 1995External Relationships
- Echodyne Corp
- STRAD Corporation
This faculty member (or a member of their immediate family) has reported outside activities with the companies, institutions, or organizations listed above. This information is available to institutional leadership and, when appropriate, management plans are in place to address potential conflicts of interest.