Prof. Stavros Vakalis Profile

Prof. Stavros Vakalis

at Univ of South Florida

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Author

Publications (6)

Proceedings Article | 7 June 2024 Presentation + Paper

Sparse array millimeter-wave imaging using a single-board MIMO radar sensor

Tasin Nusrat, Shivani Sharma, Stavros Vakalis

Proceedings Volume 13048, 130480V (2024) https://doi.org/10.1117/12.3013840

KEYWORDS: Radar sensor technology, Sensors, Multiple input multiple output, Millimeter wave imaging, Spatial resolution, Imaging systems, Image restoration, Radar, Imaging arrays, Image resolution

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Proceedings Article | 7 June 2024 Presentation + Paper

Investigation of OFDM signals for microwave ranging

Mehmet Yazgan, Hüseyin Arslan, Stavros Vakalis

Proceedings Volume 13048, 130480F (2024) https://doi.org/10.1117/12.3013015

KEYWORDS: Orthogonal frequency division multiplexing, Ranging, Error analysis, Wireless communications, Telecommunications, Antennas, Tunable filters, Simulations, Microwave radiation, Signal to noise ratio

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Proceedings Article | 14 June 2023 Presentation + Paper

Incoherent millimeter-wave imaging using 5G communications signals of opportunity for detection of cracks in building materials

Jorge Colon-Berrios, Daniel Chen, Anton Schlegel, Stavros Vakalis, Jeffrey Nanzer

Proceedings Volume 12535, 125350J (2023) https://doi.org/10.1117/12.2663990

KEYWORDS: Image restoration, Antennas, Interferometry, Visibility, Imaging systems, Millimeter wave imaging, Transmitters, Receivers, Imaging arrays, Signal detection, Computational imaging

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Proceedings Article | 14 June 2023 Presentation + Paper

Short-range measurements of dielectric and conductive targets using a 38-GHz active incoherent millimeter-wave imaging array

Stavros Vakalis, Jorge Colon-Berrios, Daniel Chen, Jeffrey Nanzer

Proceedings Volume 12535, 125350I (2023) https://doi.org/10.1117/12.2663808

KEYWORDS: Imaging arrays, Image restoration, Antennas, Stellar interferometry, Millimeter wave imaging, Dielectrics, Receivers, Interference (communication), Transmitters, Signal to noise ratio

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Proceedings Article | 3 June 2022 Presentation + Paper

Video-rate active incoherent millimeter-wave imaging in outdoor environments

Stavros Vakalis, Jorge Colon-Berrios, Daniel Chen, Jeffrey Nanzer

Proceedings Volume 12111, 121110A (2022) https://doi.org/10.1117/12.2618824

KEYWORDS: Reflectors, Imaging systems, Millimeter wave imaging, Antennas, Image restoration, Interferometry, Transmitters, Receivers, Imaging arrays, Fourier transforms

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Showing 5 of 6 publications

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