Latest submissions
Now showing items 281-300 of 359
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Improved distance functions for instance-based text classification
(Hindawi Limited, 2020)Text classification has many applications in text processing and information retrieval. Instance-based learning (IBL) is among the top-performing text classification methods. However, its effectiveness depends on the ... -
A 10-Ports MIMO Antenna System for 5G Smart-Phone Applications
(Institute of Electrical and Electronics Engineers Inc., 2020)This paper presents a 10-ports hybrid multiple-input multiple-output (MIMO) antenna system for 5G Smartphone applications. The proposed antenna system comprises two types of antenna modules: (1) multi-band module consists ... -
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, ... -
Enhanced tunable plasmonic resonance in crumpled graphene resonators loaded with gate tunable metamaterials
(OSA - The Optical Society, 2020)Graphene devices have been widely explored for photonic applications, as they serve as promising candidates for controlling light interactions resulting in extreme confinement and tunability of graphene plasmons. The ... -
Slot-DRA-based independent dual-band hybrid antenna for wearable biomedical devices
(IEEE., 2019)A hybrid dual-band antenna, consisting of an L-shaped radiating slot and a cylindrical dielectric resonator antenna (CDRA) is proposed, simulated and experimentally validated in this paper. The microstrip transmission line ... -
Adaptive variable-size virtual clustering for control channel assignment in dynamic access networks: Design and simulations
(Elsevier B.V., 2021)Cognitive Radio (CR) technology was introduced to effectively exploit the under-utilization portions of the licensed spectrum. A primary challenge in enabling CR networking is how to coordinate the CR communications, in ... -
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 ... -
Computational exploration for radiative flow of Sutterby nanofluid with variable temperature-dependent thermal conductivity and diffusion coefficient
(De Gruyter Open Ltd., 2020)This article addresses the effects of thermal radiation, stratification, and Joule heating for the flow of magnetohydrodynamics Sutterby nanofluid past over a stretching cylinder. The transport phenomenon of heat and mass ... -
Lean Database: An Interdisciplinary Perspective Combining Lean Thinking and Technology
(Zarka Private University, 2021)The continuous improvement approach is key to achieve a sustainable competitive advantage for organizations in their business processes. Nowadays, organizational business processes are seen through an automated function ... -
Cylindrical dielectric resonator antenna-based sensors for liquid chemical detection
(MDPI AG., 2019)A compact, cylindrical dielectric resonator antenna (CDRA), using radio frequency signals to identify different liquids is proposed in this paper. The proposed CDRA sensor is excited by a rectangular slot through a 3-mm-wide ... -
A compact UWB antenna with independently controllable notch bands
(MDPI AG., 2019)A minimally-sized, triple-notched band ultra-wideband (UWB) antenna, useful for many applications, is designed, analyzed, and experimentally validated in this paper. A modified maple leaf-shaped main radiating element with ... -
Instance Reduction for Avoiding Overfitting in Decision Trees
(De Gruyter Open Ltd, 2021)Decision trees learning is one of the most practical classification methods in machine learning, which is used for approximating discrete-valued target functions. However, they may overfit the training data, which limits ... -
The impact of seasonality in temperature forecast on tourist arrivals in Bangladesh: An empirical evidence
(Editura Universitatii din Oradea, 2021)In the present study, we aim to investigate how seasonality influences the climate changes on the outdoor thermal comfort for traveling to visit Bangladesh. Wherein, the effect of temperature on tourist arrival is assessed ... -
Frequency and pattern reconfigurable antenna for emerging wireless communication systems
(MDPI AG., 2019)A printed and minimal size antenna having the functionality of frequency shifting as well as pattern reconfigurability is presented in this work. The antenna proposed in this work consists of three switches. Switch 1 is a ... -
Analysis of multi-phase flow through porous media for imbibition phenomena by using the LeNN-WOA-NM algorithm
(Institute of Electrical and Electronics Engineers Inc., 2020)The flow of fluids in multi-phase porous media results due to many interesting natural phenomena. The counter-current water imbibition phenomena, that occur during oil extraction through a cylindrical well is an interesting ... -
Six-port interferometer for W-band transceivers Design and characterization
(Institute of Advanced Engineering and Science, 2019)The study has presented an extensive analysis of an integrated millimeter wave six-port interferometer, operating over a 10 GHz band, from 80 to 90 GHz. It has covered both semi-unlicensed point-to-point links (81-86 GHz), ... -
DS-Index: Ranking Authors Distinctively in an Academic Network
(Institute of Electrical and Electronics Engineers Inc., 2017)The impact and productivity of researchers are assessed using bibliometric parameters, such as the number of publications and citation analysis. A number of indices exist that use these parameters, but almost all of them ... -
Extensions to Chen's Minimizing Equal Mass Parallelogram Solutions
(Mathematical Society of the Rep. of China, 2017)In this paper, we study the extension of the minimizing equal mass parallelogram solutions which was derived by Chen in 2001 [2]. Chen's solution was minimizing for one quarter of the period [0; T], where numerical integration ... -
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) ... -
Analytical solution of non-linear fractional order Swift-Hohenberg equations
(Ain Shams University, 2021)In this paper, we find approximate analytical solutions to fractional order “Swift-Hohenberg equations” by using Laplace Adomian decomposition method (LADM). With the help of the this method, we investigate various types ...