Browsing Publications by Issue Date
Now showing items 121-140 of 359
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New algorithm for the approximate solution of generalized seventh order Korteweg-Devries equation arising in shallow water waves
(Elsevier B.V., 2021)In the present article, we present for the first time optimal auxiliary function method (OAFM) for partial differential equation (PDEs). To find efficient and precision the proposed method, we take Lax's seventh order ... -
A Systematic Design of a Compact Wideband Hybrid Directional Coupler Based on Printed RGW Technology
(Institute of Electrical and Electronics Engineers Inc., 2021)Printed ridge gap waveguide (PRGW) is considered among the state of art guiding technologies due to its low signal distortion and low loss at Millimeter Wave (mmWave) spectrum, which motivates the research community to use ... -
A Comparison of Wireless Standards in IoT for Indoor Localization Using LoPy
(Institute of Electrical and Electronics Engineers Inc., 2021)There are surplus applications in modern smart cities where localization of indoor environments is critical ranging from surveillance and trailing in smart structures to the localized wireless distribution of advertising ... -
Routing in cognitive radio networks with full-duplex capability under dynamically varying spectrum availability
(Korean Institute of Communication Sciences, 2021)This paper proposes a routing scheme for full-duplex-(FD)-based multi-hop CRNs that attempts to maximize the packet-delivery-ratio between any source–destination pair by being aware of the time-varying nature of ... -
Chaos and bifurcation in time delayed third order phase-locked loop
(Institute of Advanced Engineering and Science, 2021)In this paper, the modern nonlinear theory is applied to a third order phase locked loop (PLL) with a feedback time delay. Due to this delay, different behaviors that are not accounted for in a conventional PLL model are ... -
Mathematical model on the effects of conductor thickness on the centre frequency at 28 GHz for the performance of microstrip patch antenna using air substrate for 5G application
(Elsevier, 2021)The use of microstrip patch configuration in the 5th generation (5G) wireless network is expected to fulfill the demands of smartphone users by significantly increasing the capacity of com munication technology. The main ... -
A Joint Beamforming and Power-Splitter Optimization Technique for SWIPT in MISO-NOMA System
(Institute of Electrical and Electronics Engineers Inc., 2021)In this paper, we propose a joint beamforming and power-splitter optimization technique for simultaneous wireless power and information transfer in the downlink transmission of a multiple-input single-output (MISO) ... -
Energy, economic and environmental analysis of fuzzy logic controllers used in smart buildings
(Institute of Advanced Engineering and Science, 2021)This article is divided into three parts: the first presents a simulation study of the effect of occupancy level on energy usage pattern of Engineering building of Applied Science Private university, Amman, Jordan. The ... -
Analytical study of MHD mixed convection flow for Maxwell nanofluid with variable thermal conductivity and Soret and Dufour effects
(American Institute of Physics Inc., 2021)The key purpose of this article is to discuss the magnetohydrodynamic mixed convection flow for a Maxwell nanofluid past a stretching and permeable sheet. Variable thermal conductivity and Dufour and Soret effects are also ... -
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 ... -
Mathematical analysis of COVID-19 via new mathematical model
(Elsevier Ltd., 2021)We develop a new mathematical model by including the resistive class together with quarantine class and use it to investigate the transmission dynamics of the novel corona virus disease (COVID-19). Our developed model ... -
Multi-Person Tracking and Crowd Behavior Detection via Particles Gradient Motion Descriptor and Improved Entropy Classifier
(MDPI AG., 2021)To prevent disasters and to control and supervise crowds, automated video surveillance has become indispensable. In today’s complex and crowded environments, manual surveillance and monitoring systems are inefficient, labor ... -
A smart surveillance system for people counting and tracking using particle flow and modified som
(MDPI AG., 2021)Based on the rapid increase in the demand for people counting and tracking systems for surveillance applications, there is a critical need for more accurate, efficient, and reliable systems. The main goal of this study was ... -
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 ... -
A Systematic Deep Learning Based Overhead Tracking and Counting System Using RGB-D Remote Cameras
(MDPI AG., 2021)Automatic head tracking and counting using depth imagery has various practical applications in security, logistics, queue management, space utilization and visitor counting. However, no currently available system can clearly ... -
Significant involvement of double diffusion theories on viscoelastic fluid comprising variable thermophysical properties
(MDPI AG, 2021)This report examines the heat and mass transfer in three-dimensional second grade non-Newtonian fluid in the presence of a variable magnetic field. Heat transfer is presented with the involvement of thermal relaxation time ... -
Real-time Shill Bidding Fraud Detection Empowered with Fussed Machine Learning
(Institute of Electrical and Electronics Engineers Inc., 2021)Shill Bidding (SB) occurs when the fake bidders are introduced by the seller’s side to increase the final price. SB is a crime committed during the e-Auction, and it is pretty difficult to detect because of its normal ... -
Inclusion of hybrid nanoparticles in hyperbolic tangent material to explore thermal transportation via finite element approach engaging Cattaneo-Christov heat flux
(Public Library of Science, 2021)This report is prepared to examine the heat transport in stagnation point mixed convective hyperbolic tangent material flow past over a linear heated stretching sheet in the presence of magnetic dipole. Phenomenon of thermal ... -
Joint channel and multi-user detection empowered with machine learning
(Tech Science Press, 2021)The numbers of multimedia applications and their users increase with each passing day. Different multi-carrier systems have been developed along with varying techniques of space-time coding to address the demand of the ... -
A novel multi-band and multi-generation (2G, 3G,4G, and 5G) 9-elements MIMO antenna system for 5G smartphone applications
(Springer, 2021)In this study, a 9-elements hybrid MIMO (multiple input multiple output) antennas system is developed for 5G Smartphone communication.The designed MIMO system is composed of two different antenna parts i.e. the multi-band ...