Search Results - "Mustafa, A A"
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Equation of State and Duration to Radiation Domination after Inflation
Published in Physical review letters (10-08-2017)“…We calculate the equation of state after inflation and provide an upper bound on the duration before radiation domination by taking the nonlinear dynamics of…”
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A Secure and Privacy-Preserving Protocol for Smart Metering Operational Data Collection
Published in IEEE transactions on smart grid (01-11-2019)“…Smart grid allows fine-grained smart metering data collection which can improve the efficiency and reliability of the grid. Unfortunately, this vast collection…”
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Exploiting Randomly Located Blockages for Large-Scale Deployment of Intelligent Surfaces
Published in IEEE journal on selected areas in communications (01-04-2021)“…One of the promising technologies for the next generation wireless networks is the reconfigurable intelligent surfaces (RISs). This technology provides planar…”
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Self-powered fine-pattern flexible SiC single nanowire ultraviolet photodetector
Published in Journal of alloys and compounds (05-07-2021)“…•This paper reports the first self-powered, flexible, and high-performance single SiC nanowire ultraviolet photodetector.•The device shows an excellent…”
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Use of algal biorefinery waste and waste office paper in the development of xerogels: A low cost and eco-friendly biosorbent for the effective removal of congo red and Fe (II) from aqueous solutions
Published in Journal of environmental management (15-05-2020)“…The present study investigated the use of algae biorefinery waste and wastepaper in the preparation of cost-effective and eco-friendly xerogels for the removal…”
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Efficient Biodiesel Production from Algae Oil Using Ca-Doped ZnO Nanocatalyst
Published in Industrial & engineering chemistry research (28-10-2020)“…Biodiesel is a sustainable alternative to petroleum diesel produced by transesterification of vegetable oils in the presence of a catalyst. The present study…”
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On the 3-D Placement of Airborne Base Stations Using Tethered UAVs
Published in IEEE transactions on communications (01-08-2020)“…One of the main challenges slowing the deployment of airborne base stations (BSs) using unmanned aerial vehicles (UAVs) is the limited on-board energy and…”
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Parameter estimation of a six-lump kinetic model of an industrial fluid catalytic cracking unit
Published in Fuel (Guildford) (01-01-2019)“…•A new six-lump kinetics scheme was developed.•New six-lump activation energies, frequency factors and heat of reactions developed.•The estimated parameters…”
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9
Sequential sampling strategy for extreme event statistics in nonlinear dynamical systems
Published in Proceedings of the National Academy of Sciences - PNAS (30-10-2018)“…We develop a method for the evaluation of extreme event statistics associated with nonlinear dynamical systems from a small number of samples. From an initial…”
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10
A Lower Bound on Dark Matter Mass
Published in Physical review letters (31-05-2024)“…We argue that there is a lower bound of order 10^{-19} eV on dark matter mass if it is produced after inflation via a process with finite correlation length…”
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Efficient Privacy-Friendly and Flexible Wearable Data Processing with User-Centric Access Control
Published in IEEE access (01-01-2024)“…With the advent of cloud computing and the vast amount of data produced by IoT wearable devices, outsourcing computation has become a widespread practice in…”
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13
Board refreshment and director excess compensation
Published in Economics letters (01-05-2023)“…This study investigates the relationship between board refreshment and director excess compensation, which is often perceived as a sign of dysfunctional board…”
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Microbiological and chemical quality of a traditional salted-fermented fish (Hout-Kasef) product of Jazan Region, Saudi Arabia
Published in Saudi journal of biological sciences (01-01-2019)“…The Hout-Kasef is traditional salted fermented fish product of natural fermentation of salted mullet fish of coastal area of Jazan region of Saudi Arabia. The…”
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Optimization of citric acid treatment for the sequential extraction of fucoidan and alginate from Sargassum latifolium and their potential antioxidant and Fe(III) chelation properties
Published in Journal of applied phycology (01-08-2021)“…In this study, citric acid was applied as a safe organic acid for the treatment of the brown macroalga Sargassum latifolium to facilitate the sequential…”
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Stochastic Geometry-Based Analysis of LEO Satellite Communication Systems
Published in IEEE communications letters (01-08-2021)“…This letter studies the performance of a low-earth-orbit (LEO) satellite communication system where the locations of the LEO satellites are modeled as a…”
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Oscillons after inflation
Published in Physical review letters (14-06-2012)“…Oscillons are massive, long-lived, localized excitations of a scalar field. We show that in a class of well-motivated single-field models, inflation is…”
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Performance Evaluation of UAV-Enabled Cellular Networks With Battery-Limited Drones
Published in IEEE communications letters (01-12-2020)“…Unmanned aerial vehicles (UAVs) can be used as flying base stations (BSs) to offload Macro-BSs in hotspots. However, due to the limited battery on-board, UAVs…”
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A lifelong spam emails classification model
Published in Applied computing & informatics (05-01-2024)“…Spam emails classification using data mining and machine learning approaches has enticed the researchers' attention duo to its obvious positive impact in…”
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Polyethylene Glycol Functionalized Graphene Oxide Nanoparticles Loaded with Nigella sativa Extract: A Smart Antibacterial Therapeutic Drug Delivery System
Published in Molecules (Basel, Switzerland) (21-05-2021)“…Flaky graphene oxide (GO) nanoparticles (NPs) were synthesized using Hummer’s method and then capped with polyethylene glycol (PEG) by an esterification…”
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