Prof. Joel Tidmore Johnson Profile

Prof. Joel Tidmore Johnson

Assistant Professor at Ohio State Univ

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Publications (12)

Proceedings Article | 1 August 2021 Presentation + Paper

Integrated constellation analysis tools to support new observing strategy mission design

Christopher Ball, I. Josue Tapia-Tamayo, Marco Paolieri, Andrew O'Brien, Matthew French, Joel Johnson, Paul Grogan

Proceedings Volume 11832, 1183208 (2021) https://doi.org/10.1117/12.2594791

KEYWORDS: Satellites, Stars, Clouds, Sensors, Radar, Data modeling, Satellite communications, Remote sensing, Imaging systems, Software development

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Proceedings Article | 21 May 2015 Paper

Terrain clutter simulation using physics-based scattering model and digital terrain profile data

James Park, Joel Johnson, Kung-Hau Ding, Kristopher Kim, Joseph Tenbarge

Proceedings Volume 9461, 94610C (2015) https://doi.org/10.1117/12.2176974

KEYWORDS: Radar, Data modeling, Scattering, Reflectivity, Scanning probe microscopy, Polarization, Neodymium, Dielectrics, Surface roughness, Remote sensing

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Proceedings Article | 20 August 2003 Paper

A study of the effect of buried biomass on ground-penetrating radar performance

Nakasit Niltawach, Chi-Chih Chen, Joel Johnson, Brian Baertlein

Proceedings Volume 5077, (2003) https://doi.org/10.1117/12.486086

KEYWORDS: Antennas, Dielectrics, General packet radio service, Scattering, Soil science, Ground penetrating radar, Radar, Sensors, Reflection, Dielectric polarization

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Proceedings Article | 13 August 2002 Paper

Microwave radiometry for humanitarian demining: experimental results

Joel Johnson, Hyunjin Kim, David Wiggins, Yonghun Cheon

Proceedings Volume 4742, (2002) https://doi.org/10.1117/12.479101

KEYWORDS: Antennas, Radiometry, Calibration, Metals, Receivers, Microwave radiation, Target detection, Microwave radiometry, Electromagnetic coupling, Temperature metrology

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Proceedings Article | 13 August 2002 Paper

Surface mine signature modeling for passive polarimetric IR

Frank Cremer, Wim de Jong, Klamer Schutte, Joel Johnson, Brian Baertlein

Proceedings Volume 4742, (2002) https://doi.org/10.1117/12.479142

KEYWORDS: Land mines, Polarimetry, Refractive index, Infrared signatures, Polarization, Mining, Temperature metrology, Cameras, Infrared cameras, Mid-IR

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Proceedings Article | 13 August 2002 Paper

Physically based simulation of passive polarimetric IR mine signatures

Brian Baertlein, Joel Johnson

Proceedings Volume 4742, (2002) https://doi.org/10.1117/12.479107

KEYWORDS: Mining, Sensors, Scattering, Polarimetry, Land mines, Reflection, Infrared signatures, Sun, Infrared imaging, Chemical elements

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Proceedings Article | 18 October 2001 Paper

Analysis of polarimetric IR phenomena for detection of surface mines

Ibrahim Sendur, Joel Johnson, Brian Baertlein

Proceedings Volume 4394, (2001) https://doi.org/10.1117/12.445467

KEYWORDS: Land mines, Polarization, Polarimetry, Mining, Sensors, Scattering, Thermography, Infrared imaging, Infrared sensors, Infrared detectors

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Proceedings Article | 18 October 2001 Paper

Broadband electromagnetic induction response form conducting and permeable spheroids

Chi-On Ao, Henning Braunisch, Kevin O'Neill, Jin Kong, Leung Tsang, Joel Johnson

Proceedings Volume 4394, (2001) https://doi.org/10.1117/12.445459

KEYWORDS: Magnetism, Electromagnetic coupling, Electromagnetism, Land mines, Solids, Target detection, Scanning probe lithography, Analytical research, Measurement devices, Optical spheres

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Proceedings Article | 18 October 2001 Paper

Environmental and target influences on microwave radiometers for landmine detection

Joel Johnson, Baran Ungan, David Wiggins

Proceedings Volume 4394, (2001) https://doi.org/10.1117/12.445496

KEYWORDS: Target detection, Soil science, Microwave radiation, Radiometry, Numerical analysis, Thermal modeling, Interfaces, Land mines, Environmental sensing, Signal attenuation

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Proceedings Article | 22 August 2000 Paper

Theoretical study of microwave radiometry for buried object detection

Joel Johnson

Proceedings Volume 4038, (2000) https://doi.org/10.1117/12.396256

KEYWORDS: Soil science, Polarization, Radiometry, Microwave radiation, Temperature metrology, Surface roughness, Sensors, Target detection, General packet radio service, Microwave radiometry

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Proceedings Article | 2 August 1999 Paper

Soil modification studies for enhanced mine detection with ground-penetrating radar

Joel Johnson, Jatapum Jenwatanavet, Nan Wang

Proceedings Volume 3710, (1999) https://doi.org/10.1117/12.357095

KEYWORDS: Nitrogen, Liquids, Waveguides, Dielectrics, General packet radio service, Target detection, Soil science, Visibility, Land mines, Ground penetrating radar

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Proceedings Article | 4 September 1998 Paper

Waveguide studies of soil modification techniques for enhanced mine detection with ground-penetrating radar

Joel Johnson, Jatapum Jenwatanavet, Nan Wang, Ross Caldecott, Jonathan Young

Proceedings Volume 3392, (1998) https://doi.org/10.1117/12.324245

KEYWORDS: Waveguides, Nitrogen, Liquids, Soil science, Land mines, Dielectrics, Data modeling, Finite-difference time-domain method, Reflection, Ground penetrating radar

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Showing 5 of 12 publications

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