Mr. Colin D. Kelly Profile

Colin D. Kelly

at DEVCOM Army Research Lab

SPIE Involvement:

Author

Proceedings Article | 10 June 2024 Presentation

Combining random apertures and the recursive sidelobe minimization algorithm to reduce artifacts in sparse imaging

Brian Phelan, Colin Kelly, Traian Dogaru, Ram Narayanan

Proceedings Volume 13048, 130480A (2024) https://doi.org/10.1117/12.3014045

KEYWORDS: Detection and tracking algorithms, Data modeling, Attenuation, Sampling rates, Radar, Optical coherence, Iterative methods, Image resolution, 3D image processing, 3D acquisition

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Proceedings Article | 10 June 2024 Presentation

Frequency center randomization in the recursive sidelobe minimization algorithm

Colin Kelly, Brian Phelan, Traian Dogaru, Ram Narayanan

Proceedings Volume 13048, 130480D (2024) https://doi.org/10.1117/12.3014063

KEYWORDS: Detection and tracking algorithms, Data modeling, 3D image processing, Synthetic aperture radar, Radar

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Proceedings Article | 14 June 2023 Poster + Paper

Extraction of ground clutter return interference from downward-looking UWB radar signal via low-rank and sparse optimization

Lam Nguyen, Kenneth Ranney, Colin Kelly, Kyle Gallagher, Calvin Le, Kelly Sherbondy

Proceedings Volume 12535, 125350U (2023) https://doi.org/10.1117/12.2675755

KEYWORDS: Radar, Target detection, Synthetic aperture radar, Signal filtering, Radar signal processing

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Proceedings Article | 27 May 2022 Presentation + Paper

Design and experimentation of a dual-band, full-polarization, side-looking synthetic aperture radar using an RF system-on-a-chip

Colin Kelly, Kyle Gallagher, Khalid Salik, Traian Dogaru, Brian Phelan, Ram Narayanan, Kelly Sherbondy

Proceedings Volume 12108, 121080F (2022) https://doi.org/10.1117/12.2622404

KEYWORDS: Land mines, Target detection, Radar, Antennas, Metals, Synthetic aperture radar, System on a chip, Signal detection, Clocks, Transmitters

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Proceedings Article | 27 May 2022 Presentation + Paper

Analysis of buried target and clutter signature in ground penetrating radar imaging

Traian Dogaru, Brian Phelan, Colin Kelly

Proceedings Volume 12108, 1210804 (2022) https://doi.org/10.1117/12.2621021

KEYWORDS: Radar, Imaging systems, Radar imaging, 3D image processing, Synthetic aperture radar, Target detection, Scattering, 3D modeling

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Proceedings Article | 4 May 2020 Paper

Wavefront curvature correction for radar imaging in a degraded visual environment

Colin Kelly, Traian Dogaru, Brian Phelan, Kelly Sherbondy, Ram Narayanan

Proceedings Volume 11408, 114080U (2020) https://doi.org/10.1117/12.2560300

KEYWORDS: Radar, Wavefronts, Driver's vision enhancers, 3D image processing, Visualization, Fourier transforms, Synthetic aperture radar, Antennas, Imaging systems, Reflectivity

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Proceedings Article | 9 September 2019 Paper

US Contributions to the Athena Wide Field Imager

David Burrows, Steve Allen, Marshall Bautz, Esra Bulbul, Tanmoy Chattopadhyay, Julia Erdley, Abraham Falcone, Catherine Grant, Sven Herrmann, Ann Hornschemeier, Doug Kelly, Jamie Kennea, Ralph Kraft, Beverly LaMarr, Adam Mantz, Eric Miller, R. Glenn Morris, Paul Nulsen, Pragati Pradhan, Neven Vulic, Dan Wilkins, Michael Zugger

Proceedings Volume 11118, 111180Z (2019) https://doi.org/10.1117/12.2528532

KEYWORDS: Scanning probe microscopy, Image processing, Target detection, Software development, Algorithm development, Imaging systems, X-rays, X-ray sources

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Proceedings Article | 3 May 2019 Paper

Analyzing receiver bandwidth for near-range ultra-wideband pulse compression imaging radar systems

Brian Phelan, Colin Kelly, Kelly Sherbondy, Ram Narayanan

Proceedings Volume 11003, 110031E (2019) https://doi.org/10.1117/12.2520239

KEYWORDS: Receivers, Radar, Signal to noise ratio, Imaging systems, Antennas, Radar imaging, Fourier transforms, Transmitters, Atmospheric propagation, Bandpass filters

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Proceedings Article | 3 May 2019 Paper

Investigation of airborne synthetic aperture radar parameters for buried target detection

Colin Kelly, Brian Phelan, Traian Dogaru, Kelly Sherbondy, Ram Narayanan

Proceedings Volume 11003, 1100306 (2019) https://doi.org/10.1117/12.2519674

KEYWORDS: Signal to noise ratio, Radar, Polarization, Land mines, Target detection, Synthetic aperture radar, Antennas, Interference (communication), Explosives

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Proceedings Article | 4 May 2018 Paper

Optimized radar design parameters for synthetic aperture radar with limited swath

Colin Kelly, Brian Phelan, Traian Dogaru, Kelly Sherbondy, Ram Narayanan

Proceedings Volume 10633, 106330K (2018) https://doi.org/10.1117/12.2305856

KEYWORDS: Antennas, Radar, Synthetic aperture radar, Signal processing, Receivers, Image resolution, Point spread functions, Target detection

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Showing 5 of 10 publications

Conference Committee Involvement (1)

Radar Sensor Technology XXIX

13 April 2025 | Orlando, Florida, United States

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