• Publications
  • Influence
Basis Pursuit for robust passive acoustic beamforming
  • B. Shapo, C. Kreucher
  • Computer Science
  • Conference Record of the Forty-Third Asilomar…
  • 1 November 2009
Beamforming is a process that supplies directional gain to sensor array processing. One modality where beamforming adds great value is passive sonar, where real-aperture arrays receive signalsExpand
  • 3
  • 1
Multitarget Detection and Tracking Using Multisensor Passive Acoustic Data
This paper describes a Bayesian approach to detecting and tracking multiple moving targets using acoustic data from multiple passive arrays. We describe a surveillance application, where a collectionExpand
  • 30
Subband Energy Detection in Passive Array Processing
Abstract : Broadband processing is an important part of the Navy's current and future SONAR systems. This paper provides an introduction to a new class of passive broadband processing algorithms,Expand
  • 10
Information-Based Sensor-Management for Simultaneous Multitarget Tracking and Identification
This paper addresses the problem of sensor management for simultaneous multitarget tracking and identification. In this context, sensor management refers to the process wherein an agile sensor isExpand
  • 12
A novel passive broadband Bayesian detector/tracker
  • B. Shapo, R. Bethel
  • Computer Science
  • Proceedings of the IEEE Sensor Array and…
  • 16 March 2000
This paper introduces CPDF, or "cell probability density function," a new statistical detecting and tracking algorithm suitable for any imaging array (such as radar or sonar arrays). The input to theExpand
  • 6
Exploiting a constellation of narrowband RF sensors to detect and track moving targets
This paper presents a novel approach to detecting and tracking moving targets using a constellation of narrowband radio frequency (RF) sensors. Our methodology is an innovative combination ofExpand
  • 3
Error estimation for gridded bathymetry
Estimating the uncertainty or predicted accuracy of gridded products that are generated from historical bathymetric survey data is of high interest to the maritime navigation community. SurfaceExpand
  • 1
Error Estimation for Gridded Bathymetry 1
Estimating the uncertainty or predicted accuracy of gridded products that are generated from historical bathymetric survey data is of high interest to the maritime navigation community. SurfaceExpand