Search Results - "Refai, Hazem H"

Application of Dynamic Mode Decomposition to Characterize Temporal Evolution of Plantar Pressures from Walkway Sensor Data in Women with Cancer by Seo, Kangjun, Refai, Hazem H, Hile, Elizabeth S

“…Pressure sensor-impregnated walkways transform a person's footfalls into spatiotemporal signals that may be sufficiently complex to inform emerging artificial…”
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Energy Efficiency Optimization and Dynamic Mode Selection Algorithms for D2D Communication Under HetNet in Downlink Reuse by Algedir, Amal Ali, Refai, Hazem H.

“…Device-to-Device communication (D2D) is a promising technique for improving fifth-generation cellular network (5G) spectrum and energy efficiency. However,…”
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Wireless Technology Identification Employing Dynamic Mode Decomposition Modeling by Elsebaay, Ahmed, Refai, Hazem H.

“…Significant growth in broadband wireless services, as well as ever-increasing demand on the spectrum caused by the Internet of Things (IoT) have overstretched…”
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Cognitive Multi-Point Free Space Optical Communication: Real-Time Users Discovery Using Unsupervised Machine Learning by Aveta, Federica, Refai, Hazem H., Lopresti, Peter G.

“…Multi-user free-space optical communication (FSOC) is beginning to draw a significant attention for its ability to support increased system network capacity…”
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On the Coexistence of LTE-LAA in the Unlicensed Band: Modeling and Performance Analysis by Bitar, Naim, Al Kalaa, Mohamad Omar, Seidman, Seth J., Refai, Hazem H.

“…Long term evolution (LTE) technology leveraging the unlicensed band is anticipated to provide a solution for the challenges stemming from the rapid growth of…”
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Intelligent Vehicle Counting and Classification Sensor for Real-Time Traffic Surveillance by Balid, Walid, Tafish, Hasan, Refai, Hazem H.

“…Real-time traffic surveillance is essential in today's intelligent transportation systems and will surely play a vital role in tomorrow's smart cities. The…”
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Wireless Coexistence of Cellular LBT Systems and BLE 5 by Muhammad, Siraj, Kalaa, Mohamad Omar Al, Refai, Hazem H.

“…The 2.4 GHz spectrum is home to several Radio Access Technologies (RATs), including ZigBee, Bluetooth Low Energy (BLE), and Wi-Fi. Accordingly, the…”
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Correction: Sirpal et al. Association between Opioid Dependence and Scale Free Fractal Brain Activity: An EEG Study. Fractal Fract. 2023, 7, 659 by Sirpal, Parikshat, Sikora, William A., Azizoddin, Desiree R., Refai, Hazem H., Yang, Yuan

“…Desiree R. Azizoddin PsyD from the TSET Health Promotion Research Center, Stephenson Cancer Center at the University of Oklahoma Health Sciences Center, USA,…”
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Exploring the acute cardiovascular effects of Floatation-REST by Flux, M C, Fine, Thomas H, Poplin, Tate, Al Zoubi, Obada, Schoenhals, William A, Schettler, Jesse, Refai, Hazem H, Naegele, Jessyca, Wohlrab, Colleen, Yeh, Hung-Wen, Lowry, Christopher A, Levine, Jason C, Smith, Ryan, Khalsa, Sahib S, Feinstein, Justin S

“…The central nervous system (CNS) exerts a strong regulatory influence over the cardiovascular system in response to environmental demands. Floatation-REST…”
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PESA: Probabilistic Efficient Storage Algorithm for Time-Domain Spectrum Measurements by Al Kalaa, Mohamad Omar, Ghanem, Madelene, Refai, Hazem H., Seidman, Seth J.

“…Wireless communication is an essential part of daily life for users globally with applications in medical devices, cellular phones, Internet of Things nodes,…”
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Association between Opioid Dependence and Scale Free Fractal Brain Activity: An EEG Study by Sirpal, Parikshat, Sikora, William A, Refai, Hazem H, Yang, Yuan

“…Self-similarities at different time scales embedded within a self-organizing neural manifold are well recognized. In this study, we hypothesize that the Hurst…”
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A Survey on the Methods and Results of Data-Driven Koopman Analysis in the Visualization of Dynamical Systems by Parmar, Nishaal, Refai, Hazem H., Runolfsson, Thordur

“…Koopman mode decomposition is a flow analysis technique developed by Igor Mezić in 2004, based upon the Koopman operator first proposed by Bernard Koopman in…”
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Real-Time Magnetic Length-Based Vehicle Classification: Case Study for Inductive Loops and Wireless Magnetometer Sensors in Oklahoma State by Balid, Walid, Refai, Hazem H.

“…Providing reliable, real-time vehicle volume and classification information is vital for 21st century intelligent transportation systems (ITS). Large vehicles…”
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Number of Users Detection in Multi-Point FSOC Using Unsupervised Machine Learning by Aveta, Federica, Refai, Hazem H., Lopresti, Peter G.

“…Multi-point free-space optical communication (FSOC) has recently received extensive interest as a valuable solution for providing increased capacity in the…”
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Monitoring Radiated Coexistence Testing Using GMM-Based Classifier by Al Kalaa, Mohamad Omar, Refai, Hazem H.

“…Sharing spectrum resources in unlicensed bands grants vehicular applications inexpensive and ubiquitous access to wireless services. However, wireless…”
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Multiscale neural dynamics in sleep transition volatility across age scales: a multimodal EEG-EMG-EOG analysis of temazepam effects by Sirpal, Parikshat, Sikora, William A, Refai, Hazem H

“…Recent advances in computational modeling techniques have facilitated a more nuanced understanding of sleep neural dynamics across the lifespan. In this study,…”
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Taking the body off the mind: Decreased functional connectivity between somatomotor and default‐mode networks following Floatation‐REST by Al Zoubi, Obada, Misaki, Masaya, Bodurka, Jerzy, Kuplicki, Rayus, Wohlrab, Colleen, Schoenhals, William A., Refai, Hazem H., Khalsa, Sahib S., Stein, Murray B., Paulus, Martin P., Feinstein, Justin S.

“…Floatation‐Reduced Environmental Stimulation Therapy (REST) is a procedure that reduces stimulation of the human nervous system by minimizing sensory signals…”
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Energy-Efficient D2D Communication under Downlink HetNets by Algedir, Amal, Refai, Hazem H.

“…Device-to-Device (D2D) communication is envisioned as an energy-efficient technology in the (5G) cellular standard. This paper addresses the channel and power…”
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Beta-band cortico-muscular phase coherence in hemiparetic stroke by Parmar, Nishaal, Sirpal, Parikshat, Sikora, William A, Dewald, Julius P.A., Refai, Hazem H., Yang, Yuan

“…[Display omitted] •Investigation of post-stroke cortico-spinal impairment during shoulder abduction.•Post-stroke participants show increased neuromuscular…”
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Performance and Reliability of DSRC Vehicular Safety Communication: A Formal Analysis by Ma, Xiaomin, Chen, Xianbo, Refai, Hazem H

“…IEEE- and ASTM-adopted dedicated short range communications (DSRC) standard toward 802.11p is a key enabling technology for the next generation of vehicular…”
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