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Tech-Highlight: Abner Barros

  Computational Bayesian methods for localizing and tracking underwater objects using active sonar and small sensor ...

Track-Before-Detect applications for unmanned systems

Abstract The U.S. Navy has invested heavily over the last decade in the ability to sense ...

The Higher Order Ambiguity Function Used For Non-Linear Sensor Array Fault Resiliency In The Presence Of Multiple Sources

Abstract In many practical applications, sensor array elements fail for a multitude of reasons. To avoid ...

Use of Basis Pursuit to detect weak sources among known strong interferers

Abstract A common approach to placing nulls in the direction of strong interferering signals is using ...

Spectral extrapolation for super-resolution tumor localization in the breast

Abstract The use of ultra-wide band (UWB) radio frequency (RF) as an alternative to x-ray mammography ...

An approach for automated passive sonar contact localization

Abstract This work seeks to advance the state-of-the-art of fully automated detection, tracking, and localization of ...

Bearings-Only Constant Velocity Target Maneuver Detection via Expected Likelihood

Abstract This work addresses the problem of target maneuver detection using passive bearing measurements when the ...

Spatial Compressive Sensing for Direction-of-Arrival Estimation with Bias Mitigation via Expected Likelihood

Abstract This work addresses the problem of direction-of-arrival (DOA) estimation using spatial compressive sensing (SCS) with ...