Dr. Chi-Chih Chen Profile

Dr. Chi-Chih Chen

at Ohio State Univ

SPIE Involvement:

Author

Publications (14)

Proceedings Article | 21 September 2004 Paper

Potential benefits of combining EMI and GPR for enhanced UXO discrimination at highly contaminated sites

Irma Shamatava, Fridon Shubitidze, Chi-Chih Chen, Hyoun-Sun Youn, Kevin O'Neill, Keli Sun

Proceedings Volume 5415, (2004) https://doi.org/10.1117/12.542515

KEYWORDS: Electromagnetic coupling, General packet radio service, Magnetism, Sensors, Feature extraction, Electromagnetism, Data processing, Data modeling, Polarization, Ground penetrating radar

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Proceedings Article | 21 September 2004 Paper

Data diversity for UXO discrimination in realistic settings with a handheld EMI sensor

Kevin O'Neill, I. J. Won, Alex Oren, Chi-Chih Chen, Hyoun-Sun Youn, Xudong Chen, Keli Sun

Proceedings Volume 5415, (2004) https://doi.org/10.1117/12.542183

KEYWORDS: Electromagnetic coupling, Sensors, General packet radio service, Transmitters, Antennas, Receivers, Magnetism, Condition numbers, Head, Laser systems engineering

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Proceedings Article | 11 September 2003 Paper

Automatic UXO classification for fully polarimetric GPR data

Hyoung-Sun Youn, Chi-Chih Chen

Proceedings Volume 5089, (2003) https://doi.org/10.1117/12.487156

KEYWORDS: Classification systems, Neural networks, General packet radio service, Scattering, Polarimetry, Fuzzy logic, Fuzzy systems, Antennas, Radar, Detection and tracking algorithms

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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 | 12 April 2002 Paper

Automatic GPR target detection and clutter reduction using neural network

Hyoung-Sun Youn, Chi-Chih Chen

Proceedings Volume 4758, (2002) https://doi.org/10.1117/12.462229

KEYWORDS: Neural networks, Target detection, General packet radio service, Antennas, Binary data, Signal to noise ratio, Ground penetrating radar, Detector development, Monte Carlo methods, Roads

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Proceedings Article | 12 April 2002 Paper

Nondestructive evaluation of soil hardness using elevated focused-beam radar

Matthew Higgins, Chi-Chih Chen

Proceedings Volume 4758, (2002) https://doi.org/10.1117/12.462263

KEYWORDS: Radar, Dielectrics, Antennas, Soil science, Reflection, Nondestructive evaluation, Network security, Microwave radiation, Structural health monitoring, Interfaces

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Proceedings Article | 12 April 2002 Paper

Evolution of buried UXO classification using broadband fully polarimetric GPR

Chi-Chih Chen, Matthew Higgins, Kevin O'Neill

Proceedings Volume 4758, (2002) https://doi.org/10.1117/12.462313

KEYWORDS: General packet radio service, Radar, Polarimetry, Antennas, Scattering, Polarization, Feature extraction, Magnetism, Factor analysis, Digital filtering

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Proceedings Article | 12 April 2002 Paper

Numerical modeling development for characterizing complex GPR problems

Kwan-Ho Lee, N. Venkatarayalu, Chi-Chih Chen, Fernando Teixeira, Robert Lee

Proceedings Volume 4758, (2002) https://doi.org/10.1117/12.462287

KEYWORDS: Antennas, General packet radio service, Dielectrics, Finite-difference time-domain method, Numerical modeling, 3D modeling, Polarimetry, Resistance, 3D acquisition, Transmission electron microscopy

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Proceedings Article | 27 April 2000 Paper

Modified ultrawide-bandwidth dielectric rod antenna for ground penetrating radar applications

Chi-Chih Chen, Kishore Rao, Robert Lee

Proceedings Volume 4084, (2000) https://doi.org/10.1117/12.383478

KEYWORDS: Antennas, Dielectrics, Reflection, Finite-difference time-domain method, Ground penetrating radar, Target detection, Land mines, General packet radio service, Electromagnetism, Calibration

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Proceedings Article | 27 April 2000 Paper

Unfurlable folded-dipole UWB antenna for Mars explorer subsurface sensing

Chi-Chih Chen, Jonathan Young

Proceedings Volume 4084, (2000) https://doi.org/10.1117/12.383572

KEYWORDS: Antennas, General packet radio service, Mars, Prototyping, Reflection, Dielectrics, Radar, Soil science, Roads, Electromagnetic coupling

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Proceedings Article | 27 April 2000 Paper

GPR H-plane antenna patterns for a horizontal dipole on a half-space interface

Stanley Radzevicius, Jeffrey Daniels, Chi-Chih Chen

Proceedings Volume 4084, (2000) https://doi.org/10.1117/12.383504

KEYWORDS: Antennas, General packet radio service, Finite-difference time-domain method, Interfaces, Data modeling, Dielectrics, Solids, Signal attenuation, Geometrical optics, Wavefronts

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Proceedings Article | 27 April 2000 Paper

New ultrawide-bandwidth horn-fed dipole GPR antenna design

Chi-Chih Chen, Matthew Higgins

Proceedings Volume 4084, (2000) https://doi.org/10.1117/12.383503

KEYWORDS: Antennas, General packet radio service, Dielectrics, Polarimetry, Ground penetrating radar, Roads, Reflection, Dielectric polarization, Transmission electron microscopy, Prototyping

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