Mr. Nicholas G. Smith Profile

Nicholas G. Smith

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Publications (6)

Proceedings Article | 21 May 2021 Presentation + Paper

Real-time location fingerprinting for mobile devices in an indoor prison setting

Nicolas Smith, Logan Smith, Surya Kodipaka, Ajaya Dahal, Bo Tang, John Ball, Maxwell Young

Proceedings Volume 11756, 1175612 (2021) https://doi.org/10.1117/12.2587679

KEYWORDS: Mobile devices, Cell phones, Transmitters, Received signal strength, Machine learning

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Proceedings Article | 21 May 2021 Presentation + Paper

Effect of the short time fourier transform on the classification of complex-valued mobile signals

Logan Smith, Nicholas Smith, Surya Kodipaka, Ajaya Dahal, Bo Tang, John Ball, Maxwell Young

Proceedings Volume 11756, 117560Y (2021) https://doi.org/10.1117/12.2587664

KEYWORDS: Fourier transforms, Signal processing, Signal detection, Mobile devices, Manufacturing, Control systems

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Proceedings Article | 12 April 2021 Presentation + Paper

Adversarial indoor signal detection

Surya Kodipaka, Ajaya Dahal, Logan Smith, Nicholas Smith, Bo Tang, John Ball, Maxwell Young

Proceedings Volume 11756, 1175615 (2021) https://doi.org/10.1117/12.2587525

KEYWORDS: Signal detection, Sensors, Signal to noise ratio, Sensor performance, Optimization (mathematics)

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Proceedings Article | 24 April 2020 Presentation + Paper

Identifying unlabeled WiFi devices with zero-shot learning

Logan Smith, Nicholas Smith, Daniel Rayborn, Bo Tang, John Ball, Maxwell Young

Proceedings Volume 11394, 113940R (2020) https://doi.org/10.1117/12.2557935

KEYWORDS: Instrument modeling, Data modeling, Performance modeling, Sensors, Computer programming, Computer engineering, Algorithm development, Receivers, Neural networks

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Proceedings Article | 24 April 2020 Presentation + Paper

Classifying WiFi "physical fingerprints" using complex deep learning

Logan Smith, Nicholas Smith, Joshua Hopkins, Daniel Rayborn, John Ball, Bo Tang, Maxwell Young

Proceedings Volume 11394, 113940J (2020) https://doi.org/10.1117/12.2557933

KEYWORDS: Receivers, Network architectures, Error analysis, Neurons, Neural networks, Data communications, Convolution, Modulation, Computer programming

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Proceedings Article | 22 April 2020 Presentation + Paper

Towards simulating multipath interference at detectors: a tool for validating location fingerprinting methods

Daniel Rayborn, Logan Smith, Surya Kodipaka, Nicholas Smith, Bo Tang, John Ball, Maxwell Young

Proceedings Volume 11423, 114230W (2020) https://doi.org/10.1117/12.2558793

KEYWORDS: Sensors, Ray tracing, Transceivers, Computer simulations, Detection and tracking algorithms, Signal detection, 3D modeling, Signal attenuation, Neural networks, Receivers

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Showing 5 of 6 publications

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