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Now showing items 1132-1146 of 1146
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Wheel-shaped miniature assembly of circularly polarized wideband microstrip antenna for 5G mmWave terminals
(Elsevier B.V., 2021)A simple arrangement of wheel-shaped copper microstrip antenna is presented for operation in the 24 GHz frequency band. In this structure, a coaxial feed probe was utilized to generate vertical polarization, and a wheel-shaped ... -
Wideband Circular Polarized Dielectric Resonator Antenna Array for Millimeter-Wave Applications
(MDPI AG, 2021)A novel circular polarized dielectric antenna array (DRA) for millimeter-wave applications at 30 GHz is presented in this paper. The unit element array is a flower-shaped DRA fed with a cross slot. To obtain circular ... -
Wideband Circularly Polarized MIMO Antenna for High Data Wearable Biotelemetric Devices
(IEEE., 2020)This paper presents a miniaturized circularly polarized multiple-input multiple-output (MIMO) antenna for wearable biotelemetric devices. The proposed MIMO antenna consists of four elements, which are placed orthogonally ... -
Wireless Charging for Electric Vehicles: A Survey and Comprehensive Guide
(Multidisciplinary Digital Publishing Institute (MDPI), 2024-03)This study compiles, reviews, and discusses the relevant history, present status, and growing trends in wireless electric vehicle charging. Various reported concepts, technologies, and available literature are discussed ... -
Wireless power transfer system for deep‑implanted biomedical devices
(Nature Research, 2022)In this paper, a dual-band implantable rectenna is proposed for recharging and operating biomedical implantable devices at 0.915 and 2.45 GHz. The rectenna system consists of a compact dual-band antenna based on a ... -
Women leadership effectiveness: competitive factors and subjective and objective qualities
(Cogent OA, 2022)The purpose of this study is to identify the competitive factors that contribute to leadership effectiveness for women. I posed two research questions: How do women lead? And what are their competitive factors and leadership ... -
A word embedding technique for sentiment analysis of social media to understand the relationship between Islamophobic incidents and media portrayal of Muslim communities
(PeerJ Inc., 2022)Islamophobia is a sentiment against the Muslim community; recently, atrocities towards Muslim communities witnessed this sentiment globally. This research investigates the correlation between how news stories covered by ... -
A word embedding technique for sentiment analysis of social media to understand the relationship between Islamophobic incidents and media portrayal of Muslim communities
(PeerJ Inc., 2022)Islamophobia is a sentiment against the Muslim community; recently, atrocities towards Muslim communities witnessed this sentiment globally. This research investigates the correlation between how news stories covered by ... -
Wound Rotor Synchronous Motor as Promising Solution for Traction Applications
(MDPI, 2022)Traction applications, such as electric and hybrid vehicles, require the electrical motor to be operated at low load conditions during most of their driving cycle. Permanent magnet (PM) motors in this case may not be an ... -
Yet efficient routing protocols for half- and full-duplex cognitive radio Ad-Hoc Networks over IoT environment
(Academic Press, 2021)For the sake of fulfilling the ever-increasing demands on the Internet of Things (IoT) applications, researchers are implementing Cognitive Radio (CR) technology in Ad-Hoc Networks (AHNs). Moreover, In-Band Full-Duplex ... -
Youth Awareness and Expectations about GMOs and Nuclear Power Technologies within the North American Free Trade Bloc: A Retrospective Cross-Country Comparative Analysis
(MDPI Multidisciplinary Digital Publishing Institute, 2020)This study reports on the cross-country heterogeneity in youth awareness and expectations about genetically modified organisms (GMOs) and nuclear power technology (NPT) within the North American free trade area (NAFTA). ... -
Youths interests in the biosphere and sensitivity to nuclear power technology in the UAE: With discussions on open innovation and technological convergence in energy and water sectors
(MDPI AG., 2020)Nuclear power technology (NPT) perception and acceptance have globally emerged as the most critical questions for the successful integration of NPT into any national energy mix. In its combination with seawater desalination, ... -
β-cyclodextrin chitosan-based hydrogels with tunable pH-responsive properties for controlled release of acyclovir: design, characterization, safety, and pharmacokinetic evaluation
(Taylor and Francis Ltd., 2021)In this work, series of pH-responsive hydrogels (FMA1–FMA9) were synthesized, characterized, and evaluated as potential carrier for oral delivery of an antiviral drug, acyclovir (ACV). Different proportions of β-cyclodextrin ... -
الحماية الدولية للمشردين قسريا داخل دولهم وفق القانون الدولي الإنساني
(جامعة العين, 2020)ملخص هدفت هذه الدراسة إلى التعرف على الحماية الدولية للمشردين قسريا داخل دولهم وفق القانون الدولي الإنساني، ويوفر القانون الدولي الإنساني للمشردين داخليا بإعتبارهم أشخاصا مدنيين توجب لهم الحماية القانونية، استنادا إلى ... -
Legal Aspects Of Electronic Learning In The Distance Learning Code Of Conduct: Evidence Of The United Arab Emirates Legislation
(Virtus Interpress, 2023)This paper addresses the issue of to which extent law keeps pace with the tremendous development in the education field. The main aim of this paper is to analyze the Distance Learning Code of Conduct in Public Education ...