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Josh R. Fairley - IEEE Xplore Author Profile
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Josh R. Fairley

Also published under: Josh Fairley, Joshua R. Fairley

Publications
12
Citations
34
Publications by Year
20082017
Co-Authors:
Show All Co-Authors (22)
Image of author Josh R. Fairley

Josh R. Fairley

Also published under: Josh Fairley, Joshua R. Fairley

Affiliation

U.S. Army Engineer Research & Development Center
Geotechnical & Structures Laboratory
Vicksburg, USA

Publication Topics

Biography

Josh R. Fairley received the B.S. degree in electrical engineering from Mississippi State University, Mississippi State, where he is currently working toward the M.S. degree.,He has eight years of electrooptical/infrared and RADAR system experience in near surface/countermine research, of which five years are with the Army. He is a Research Electrical Engineer with the Geotechnical and Structures Laboratory, U.S. Army Engineer Research and Development Center, Waterways Experiment Station, Vicksburg, MS. He is currently the Research Program Manager for the Near Surface Phenomenology Program. He leads a team in research defining and exploiting geophysical phenomenology as related to electromagnetic sensors for target detection by the developm...
Publications
12
Citations
34
Publications by Year
20082017
Co-Authors:
Show All Co-Authors (22)
Author's Published Works

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Genetic programming based Choquet integral for multi-source fusion

Ryan E. Simth;Derek T. Anderson;Alina Zare;John E. Ball;Brandon Smock;Josh R Fairley;Stacy E Howington

2017 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE)
Year: 2017 | Conference Paper |
Cited by: Papers (7)
While the Choquet integral (Chi) is a powerful parametric nonlinear aggregation function, it has limited scope and is not a universal function generator. Herein, we focus on a class of problems that are outside the scope of a single Chi. Namely, we are interested in tasks where different subsets of inputs require different Chls. Herein, a genetic program (GF) is used to extend the Chi, referred to...Show More

Genetic programming based Choquet integral for multi-source fusion

Ryan E. Simth;Derek T. Anderson;Alina Zare;John E. Ball;Brandon Smock;Josh R Fairley;Stacy E Howington

Year: 2017 | Conference Paper |

Binary fuzzy measures and Choquet integration for multi-source fusion

Derek T. Anderson;Muhammad Aminul Islam;Roger King;Nicolas H. Younan;Joshua R. Fairley;Stacy Howington;Frederick Petry;Paul Elmore;Alina Zare

2017 International Conference on Military Technologies (ICMT)
Year: 2017 | Conference Paper |
Cited by: Papers (10)
Countless challenges in engineering require the intelligent combining (aka fusion) of data or information from multiple sources. The Choquet integral (ChI), a parametric aggregation function, is a well-known tool for multi-source fusion, where source refers to sensors, humans and/or algorithms. In particular, a selling point of the ChI is its ability to model and subsequently exploit rich interact...Show More

Binary fuzzy measures and Choquet integration for multi-source fusion

Derek T. Anderson;Muhammad Aminul Islam;Roger King;Nicolas H. Younan;Joshua R. Fairley;Stacy Howington;Frederick Petry;Paul Elmore;Alina Zare

Year: 2017 | Conference Paper |

Impacts of Wall–Target Interaction on Matched Illumination Waveforms for TWRI

Steven R. Price;J. Patrick Donohoe;Josh Fairley

IEEE Geoscience and Remote Sensing Letters
Year: 2015 | Volume: 12, Issue: 7 | Journal Article |
Cited by: Papers (6)
The impacts of wall–target interaction on matched illumination waveforms for through-the-wall radar imaging are examined via finite-difference time-domain simulation. Returns from various wall–target scenarios are considered as a function of the target-to-wall separation in order to examine the effectiveness of the so-called primary-wave target response in the matched illumination implementation....Show More

Impacts of Wall–Target Interaction on Matched Illumination Waveforms for TWRI

Steven R. Price;J. Patrick Donohoe;Josh Fairley

Year: 2015 | Volume: 12, Issue: 7 | Journal Article |

Effects of wall moisture profiles on matched illumination waveforms — Simulation and measurement

Steven Price;J. Patrick Donohoe;Josh. R. Fairley

2014 IEEE Radar Conference
Year: 2014 | Conference Paper |
Cited by: Papers (4)
The effects of wall moisture on the characteristics of matched illumination waveforms for use in through the wall radar imaging (TWRI) are examined via simulation. Various wall moisture profiles are considered for solid adobe-like walls including a uniform moisture profile, moisture concentrated in the interior region of the wall, and moisture concentrated at the exterior surface. Specific charact...Show More

Effects of wall moisture profiles on matched illumination waveforms — Simulation and measurement

Steven Price;J. Patrick Donohoe;Josh. R. Fairley

Year: 2014 | Conference Paper |

A reduced size antiresonant antenna for underground object detection

J. Patrick Donohoe;Josh. R. Fairley;Larry N. Lynch

2013 IEEE Antennas and Propagation Society International Symposium (APSURSI)
Year: 2013 | Conference Paper |
A reduced size antiresonant antenna for underground object detection is presented. The reduced size antenna is shown to provide improved differential impedance properties to that of a full size antiresonant dipole while providing a factor of eight reduction in the maximum dimension of the antenna.Show More

A reduced size antiresonant antenna for underground object detection

J. Patrick Donohoe;Josh. R. Fairley;Larry N. Lynch

Year: 2013 | Conference Paper |

The effects of wall moisture profiles on matched illumination waveforms

Steven Price;J. Patrick Donohoe;Josh R. Fairley

2013 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium)
Year: 2013 | Conference Paper |
Cited by: Papers (2)
Improvements in through-the-wall radar imaging (TWRI) rely on understanding the phenomenology of the interaction between the radar signal and the wall structure. Propagation of the pulse through the wall adversely affects the resulting target return signatures through attenuation and time dispersion. One technique of improving TWRI performance is through optimal waveform design. The matched illumi...Show More

The effects of wall moisture profiles on matched illumination waveforms

Steven Price;J. Patrick Donohoe;Josh R. Fairley

Year: 2013 | Conference Paper |

Coupling of underground objects to antennas and transmission lines at antiresonance

J. Patrick Donohoe;Josh R. Fairley;Larry N. Lynch

Proceedings of the 2012 IEEE International Symposium on Antennas and Propagation
Year: 2012 | Conference Paper |
Cited by: Papers (1)
The changes in input impedance for a simple antenna or transmission line located over a soil containing a conducting object are examined near antiresonance. The near-field coupling of the underground object to the antenna or transmission line is investigated using the complex Poynting vector in order to identify the contribution of traveling and/or standing waves.Show More

Coupling of underground objects to antennas and transmission lines at antiresonance

J. Patrick Donohoe;Josh R. Fairley;Larry N. Lynch

Year: 2012 | Conference Paper |

Detecting underground objects by exploiting resonant scatterers with antiresonant antennas

J. Patrick Donohoe;Josh R. Fairley;Larry N. Lynch

2011 IEEE International Symposium on Antennas and Propagation (APSURSI)
Year: 2011 | Conference Paper |
Cited by: Papers (3)
When utilizing an antenna over ground as a near-field probe for detecting underground conducting objects, maximizing the variation in the antenna input impedance due to the buried object is the primary concern. Using the example of a horizontal dipole and a buried cylinder, significant variation in the dipole input impedance is obtained by carefully positioning the antiresonant dipole to excite th...Show More

Detecting underground objects by exploiting resonant scatterers with antiresonant antennas

J. Patrick Donohoe;Josh R. Fairley;Larry N. Lynch

Year: 2011 | Conference Paper |

Signature Evaluation for Thermal Infrared Countermine and IED Detection Systems: Large-Area Simulations in an Operational Computing Environment

John F. Peters;Stacy E. Howington;Owen Eslinger;Jerry Ballard;Josh R. Fairley;Ricky Goodson;Virginia Carpenter

2009 DoD High Performance Computing Modernization Program Users Group Conference
Year: 2009 | Conference Paper |
The countermine test bed (CTB) and accompanying tools provide a means to optimize thermal infrared sensor systems and automated target recognition algorithms. The CTB has been validated through a series of studies conducted since 2006. During that time, the capability of the CTB has been vastly expanded, particularly in regards to the size of the domain that can be modeled. The CTB consists of fou...Show More

Signature Evaluation for Thermal Infrared Countermine and IED Detection Systems: Large-Area Simulations in an Operational Computing Environment

John F. Peters;Stacy E. Howington;Owen Eslinger;Jerry Ballard;Josh R. Fairley;Ricky Goodson;Virginia Carpenter

Year: 2009 | Conference Paper |

Locating soil anomalies using the impedance variation of a horizontal dipole over ground

J. Patrick Donohoe;Josh R. Fairley;Larry N. Lynch

2009 IEEE Antennas and Propagation Society International Symposium
Year: 2009 | Conference Paper |
A simple horizontal dipole over ground can be used as a near-field probe for buried object detection if changes in the dipole impedance produced by the presence of the buried object can be correlated to the characteristics of the object. In this paper, the wideband variation in the input impedance of a horizontal dipole over ground caused by the presence of a nearby underground anomaly (tunnel) is...Show More

Locating soil anomalies using the impedance variation of a horizontal dipole over ground

J. Patrick Donohoe;Josh R. Fairley;Larry N. Lynch

Year: 2009 | Conference Paper |

Technique for the Evaluation of Chirality, Permittivity, and Permeability of a Reciprocal Chiral Slab Through the Utilization of the Time-Harmonic Green Functions

Falih H. Ahmad;Ray M. Castellane;Bartley P. Durst;Josh R. Fairley

IEEE Transactions on Instrumentation and Measurement
Year: 2009 | Volume: 58, Issue: 8 | Journal Article |
In this paper, a technique is developed to compute values of the chirality, permittivity, and permeability of a dielectric reciprocal chiral slab from the knowledge of limited laboratory measurement information. The chirality parameter is a function of frequency and depth of the slab. The developed technique is based on the use of coupled differential equations for the Green functions associated w...Show More

Technique for the Evaluation of Chirality, Permittivity, and Permeability of a Reciprocal Chiral Slab Through the Utilization of the Time-Harmonic Green Functions

Falih H. Ahmad;Ray M. Castellane;Bartley P. Durst;Josh R. Fairley

Year: 2009 | Volume: 58, Issue: 8 | Journal Article |

Signature Evaluation for Thermal Infrared Countermine and IED Detection Systems

John Peters;Stacy Howington;Owen Eslinger;Josh Fairley;Jerry Ballard;Ricky Goodson;Virginia Carpenter

2008 DoD HPCMP Users Group Conference
Year: 2008 | Conference Paper |
Cited by: Papers (1)
The countermine computational testbed is a coupled system of parallelized computer codes and associated software tools that can simulate images from remote sensors operating in the visible and infrared portions of the electromagnetic spectrum. The testbed is used to explore thermal and hydrologic process interaction at a fine scale to understand the contrast between target and background. The test...Show More

Signature Evaluation for Thermal Infrared Countermine and IED Detection Systems

John Peters;Stacy Howington;Owen Eslinger;Josh Fairley;Jerry Ballard;Ricky Goodson;Virginia Carpenter

Year: 2008 | Conference Paper |

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