Mr. James F. Murphy Profile

James F. Murphy

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Publications (5)

Proceedings Article | 12 May 2006 Paper

Low-cost EOD robot using off-the-shelf parts: revisions and performance testing results

Andrew Czop, Kurt Hacker, James Murphy, Todd Zimmerman

Proceedings Volume 6230, 62301Z (2006) https://doi.org/10.1117/12.666531

KEYWORDS: Cameras, Prototyping, Computer aided design, Surveillance, Electronics, Wireless communications, Head, Explosives, Mobile robots, Manufacturing

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Proceedings Article | 27 May 2005 Paper

Low-cost explosive ordnance disposal robot using off-the-shelf parts

Andrew Czop, Kurt Hacker, James Murphy, Todd Zimmerman

Proceedings Volume 5804, (2005) https://doi.org/10.1117/12.602526

KEYWORDS: Cameras, Surveillance, Sensors, Explosives, Lead, Commercial off the shelf technology, Prototyping, Manufacturing, Zoom lenses, Computer aided design

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Proceedings Article | 20 October 2004 Paper

Developing a portable NRL fast-frame-rate seeing monitor

Eun Oh, James Murphy, Jeffrey Baker, G. Charmaine Gilbreath, Robert Hindsley, David Mozurkewich, Sergio Restaino, Susan Fortenberry

Proceedings Volume 5550, (2004) https://doi.org/10.1117/12.562195

KEYWORDS: Stars, Telescopes, Image intensifiers, Charge-coupled devices, Cameras, Image processing, Calibration, Data analysis, MATLAB, Lenses

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Proceedings Article | 20 October 2004 Paper

Estimating optical turbulence using the PAMELA model

Eun Oh, Jennifer Ricklin, Frank Eaton, G. Charmaine Gilbreath, Stephen Doss-Hammel, Chris Moore, Jim Murphy, Yeonju Han Oh, Mena Stell

Proceedings Volume 5550, (2004) https://doi.org/10.1117/12.561481

KEYWORDS: Humidity, Data modeling, Solar radiation models, Coastal modeling, Water, Optical turbulence, Analytical research, Transmitters, Receivers, Atmospheric modeling

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Proceedings Article | 20 October 2004 Paper

Performance of cat's eye modulating retroreflectors for free-space optical communications

William Rabinovich, Peter Goetz, Rita Mahon, Lee Swingen, James Murphy, G. Charmaine Gilbreath, Steven Binari, Eugene Waluschka

Proceedings Volume 5550, (2004) https://doi.org/10.1117/12.561604

KEYWORDS: Eye, Modulators, Modulation, Retroreflectors, Free space optical communications, Free space optics, Aspheric lenses, Telecommunications, Mirrors, Diffraction

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