Mr. Douglas J. Fenneman Profile

Douglas J. Fenneman

Research Engineer at US Army CCDC C5ISR Ctr Night Vision & Electronic Sensors Directorate

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Author

Publications (6)

Proceedings Article | 18 May 2006 Paper

Nonlinear detection of land mines using wide bandwidth time-reversal techniques

Alexander Sutin, Brad Libbey, Victor Kurtenoks, Douglas Fenneman, Armen Sarvazyan

Proceedings Volume 6217, 62171B (2006) https://doi.org/10.1117/12.673714

KEYWORDS: Mining, Land mines, Nonlinear optics, Acoustics, Signal processing, Soil science, Doppler effect, Nonlinear response, Laser Doppler velocimetry, Vibrometry

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Proceedings Article | 17 May 2006 Paper

High frequency modulation approach for the nonlinear seismo-acoustic detection of buried landmines

Dimitri Donskoy, Andrei Zagrai, Doug Fenneman, Mikhail Tsionskiy, Nikolay Sedunov

Proceedings Volume 6217, 62170X (2006) https://doi.org/10.1117/12.666457

KEYWORDS: Mining, Land mines, Acoustics, Nonlinear response, Modulation, Dynamical systems, Complex systems, Laser Doppler velocimetry, Frequency modulation, Sensors

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Proceedings Article | 10 June 2005 Paper

Mobile platform for acoustic mine detection applications

Brad Libbey, Douglas Fenneman, Brian Burns

Proceedings Volume 5794, (2005) https://doi.org/10.1117/12.603410

KEYWORDS: Sensors, Land mines, Acoustics, Doppler effect, Data acquisition, Laser scattering, Control systems, Motion measurement, Scattering, Robotics

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Proceedings Article | 10 June 2005 Paper

Acoustic to seismic ground excitation using time reversal

Brad Libbey, Doug Fenneman

Proceedings Volume 5794, (2005) https://doi.org/10.1117/12.604332

KEYWORDS: Interference (communication), Land mines, Acoustics, Sensors, Mining, Time metrology, Electronic filtering, Receivers, Data acquisition, Soil science

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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 | 13 August 2002 Paper

Ultrasonic displacement sensor for the seismic detection of buried land mines

James Martin, Douglas Fenneman, Fabien Codron, Peter Rogers, Waymond Scott, Gregg Larson, George McCall

Proceedings Volume 4742, (2002) https://doi.org/10.1117/12.479132

KEYWORDS: Sensors, Ultrasonics, Radar, Radar sensor technology, Land mines, Mining, Transducers, Analog electronics, Acoustics, Ultrasonography

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Showing 5 of 6 publications

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