Search Results for author: Sabit Ekin

Found 10 papers, 1 papers with code

Hand Gesture Recognition through Reflected Infrared Light Wave Signals

no code implementations14 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.

Hand Gesture Recognition Hand-Gesture Recognition

Analysis and Empirical Validation of Visible Light Path Loss Model for Vehicular Sensing and Communication

no code implementations9 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.

Non-contact Respiratory Anomaly Detection using Infrared Light Wave Sensing

no code implementations9 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.

Anomaly Detection

Dispersion from Diffuse Reflectors and its Effect of Terahertz Wireless Communication Performance

no code implementations1 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.

Fundamental Performance Limits on Terahertz Wireless Links Imposed by Group Velocity Dispersion

no code implementations1 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.

A Do-It-Yourself (DIY) Light-Wave Sensing and Communication Project: Low-Cost, Portable, Effective, and Fun

no code implementations20 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.

Gesture Recognition using Reflected Visible and Infrared Light Wave Signals

no code implementations16 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.

Hand Gesture Recognition Hand-Gesture Recognition

Hybrid RF/VLC Systems: A Comprehensive Survey on Network Topologies, Performance Analyses, Applications, and Future Directions

no code implementations5 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.

Emulating UAV Motion by Utilizing Robotic Arm for mmWave Wireless Channel Characterization

1 code implementation20 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.

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