Dr. Doru Velea Profile

Dr. Doru Velea

Sr Research Scientist at Leidos

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Author

Publications (6)

Proceedings Article | 26 May 2006 Paper

Long-range propagation effects observed during Acoustic Counter Battery System tests

Doru Velea, Michael Cardinale, Kevin Torvik, Andy LaRow, Jay Chang

Proceedings Volume 6219, 62190D (2006) https://doi.org/10.1117/12.663304

KEYWORDS: Atmospheric propagation, Sensors, Wave propagation, Acoustics, Receivers, Refraction, Global Positioning System, Artillery, Atmospheric modeling, Non-line-of-sight propagation

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Proceedings Article | 10 May 2006 Paper

Operational outcomes of the SECURES urban gunshot detection technology for law enforcement crime intervention strategies and force protection

Michael Litch, Mark Calhoon, Peter Scharf, Doru Velea, George Bradley

Proceedings Volume 6201, 62011R (2006) https://doi.org/10.1117/12.665025

KEYWORDS: Acoustics, Sensors, Computer aided design, Telecommunications, Buildings, Receivers, Computing systems, Error analysis, Cameras, Weapons

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Proceedings Article | 20 May 2005 Paper

Acoustic urban evaluator 1.0: an aiding tool for SECURES

Doru Velea

Proceedings Volume 5778, (2005) https://doi.org/10.1117/12.601903

KEYWORDS: Acoustics, Receivers, Diffraction, Sensors, Atmospheric propagation, Scanning probe lithography, Buildings, Plutonium, Image segmentation, Environmental sensing

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Proceedings Article | 11 September 2003 Paper

Comparision of measured versus predicted buried mine resonant behavior

Doug Fenneman, Corey Slick, Doru Velea

Proceedings Volume 5089, (2003) https://doi.org/10.1117/12.487236

KEYWORDS: Mining, Oscillators, Land mines, Acoustics, Velocity measurements, Laser Doppler velocimetry, Soil science, Free space, Doppler effect, Sensors

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Proceedings Article | 11 September 2003 Paper

Investigations of horizontally truncated scattering models for acoustic landmine detection

Doru Velea, Roger Waxler, James Sabatier

Proceedings Volume 5089, (2003) https://doi.org/10.1117/12.486346

KEYWORDS: Mining, Land mines, Waveguides, Signal attenuation, Acoustics, Solids, Scattering, Particles, Interfaces, Wave propagation

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Proceedings Article | 18 October 2001 Paper

Acoustic scattering by buried objects in a rigid porous material

Doru Velea, Craig Hickey, James Sabatier

Proceedings Volume 4394, (2001) https://doi.org/10.1117/12.445512

KEYWORDS: Acoustics, Receivers, Particles, Interfaces, Scattering, Land mines, Signal attenuation, Critical dimension metrology, Wave propagation, Chemical elements

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Showing 5 of 6 publications

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