no code implementations • 14 Jan 2023 • Li Yu, Hisham Abuella, Md Zobaer Islam, John F. O'Hara, Christopher Crick, Sabit Ekin
In this study, we present a wireless (non-contact) gesture recognition method using only incoherent light wave signals reflected from a human subject.
no code implementations • 10 Jan 2023 • Russ Messenger, Md Zobaer Islam, Matthew Whitlock, Erik Spong, Nate Morton, Layne Claggett, Chris Matthews, Jordan Fox, Leland Palmer, Dane C. Johnson, John F. O'Hara, Christopher J. Crick, Jamey D. Jacob, Sabit Ekin
Highway work zones are susceptible to undue accumulation of motorized vehicles which calls for dynamic work zone warning signs to prevent accidents.
no code implementations • 9 Jan 2023 • Hisham Abuella, Md Zobaer Islam, Russ Messenger, John F. O'Hara, Sabit Ekin
In this letter, a simplified path loss model that is mathematically more tractable is proposed for vehicular sensing and communication systems that use visible light technology.
no code implementations • 9 Jan 2023 • Md Zobaer Islam, Brenden Martin, Carly Gotcher, Tyler Martinez, John F. O'Hara, Sabit Ekin
The regular breathing patterns of each individual are unique, hence the respiration monitoring system needs to learn the subject's usual pattern in order to raise flags for breathing anomalies.
no code implementations • 29 Mar 2022 • Waseem Raza, Ethan Abele, John OHara, Behnaz Sadr, Peter LoPresti, Ali Imran, Wooyeol Choi, Ickhyun Song, Serhat Altunc, Obadiah Kegege, Sabit Ekin
The prospect of mankind returning to the Moon has garnered a great amount of attention in recent years.
no code implementations • 1 Apr 2021 • Karl Strecker, Sabit Ekin, John OHara
A theoretical framework and numerical simulations quantifying the impact of atmospheric group velocity dispersion on wireless terahertz communication link error rate were developed based upon experimental work.
no code implementations • 1 Apr 2021 • Russ Messenger, Karl Strecker, Sabit Ekin, John O'Hara
This work investigates the temporal dispersion of a wireless terahertz communication signal caused by reflection from a rough (diffuse) surface, and its subsequent impact on symbol error rate versus data rate.
no code implementations • 20 Jul 2020 • Sabit Ekin, John F. O'Hara, Emrah Turgut, Nicole Colston, Jeffrey L. Young
It is also intended to pique student interest by allowing them to personally assemble, operate, and explore a light-based wireless communication system.
no code implementations • 16 Jul 2020 • Li Yu, Hisham Abuella, Md Zobaer Islam, John F. O'Hara, Christopher Crick, Sabit Ekin
In this paper, we demonstrate the ability to recognize hand gestures in a non-contact, wireless fashion using only incoherent light signals reflected from a human subject.
no code implementations • 5 Jul 2020 • Hisham Abuella, Mohammed Elamassie, Murat Uysal, Zhengyuan Xu, Erchin Serpedin, Khalid A. Qaraqe, Sabit Ekin
In parallel, visible light communication (VLC) has been proposed as an alternative solution, where a light source is used for both illumination and data transmission.
1 code implementation • 20 Jun 2020 • Amit Kachroo, Collin A. Thornton, Md Arifur Rahman Sarker, Wooyeol Choi, He Bai, Ickhyun Song, John O'Hara, Sabit Ekin
In this paper, millimeter wave (mmWave) wireless channel characteristics (Doppler spread and path loss modeling) for Unmanned Aerial Vehicles (UAVs) assisted communication is analyzed and studied by emulating the real UAV motion using a robotic arm.