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Now showing items 1301-1310 of 1530
Mechanical Behavior of Friction Stir Extruded Tubes
(2020-12)
Friction Stir Back Extrusion (FSBE) is a new grade of severe plastic deformation processes capable of producing metallic tubular geometries that exhibit ultrafine grain structure and superior mechanical properties. FSBE ...
Design and Implementation of an Advanced Control and Guidance Algorithm of a Single Rotor Helicopter
(2013-06)
In this thesis, a complete autopilot solution for the Joker 3 miniature helicopter was designed and implemented. A dynamic model, which sufficiently describes the Joker 3 helicopter in a wide range of flight conditions was ...
Millimeter Wave Channel Characterization for 5G Cellular Systems in the UAE at the 28 GHz Band
(2019-05)
The rapid increase in wireless communication services and the need for higher data rate communications have pushed people towards adopting fifth generation (5G) cellular systems. One of the new technologies to be used in ...
Learning-Based Spectrum Sensing and Access for Cognitive Radio Systems
(2015-06)
Spectrum management is one of the most important elements of the overall design of cognitive radio systems. Primary users (PUs), or license holders, should not be affected by the opportunistic use of the spectrum by the ...
Prediction of the Backwater Level Due to Bridge Constriction in Waterways
(2019-05)
Worldwide, bridges and culverts built across rivers are obstacles to the flow which cause an increase in water depth at the upstream of the structure that significantly intensifies flooding of land and property upstream. ...
Designing Low Frequency I.C Filter Using Pseudo Resistor for Biopotential Measurements
(2010-12)
Standard medical diagnosis requires attaching sensors or electrodes to the patient and then connecting these electrodes to bulky equipment powered by mains supply. This is usually an acceptable procedure for short term ...
Uptake of Chromium by Portulaca Oleracea from Soil: Effects of Organic Content, pH, and Sulphate Concentration
(Hindawi, 2020)
Phytoextraction is an effective and environment-friendly approach for remediation of soil polluted with toxic metals. Portulaca oleracea is a potential hyperaccumulator of Cr(VI) from polluted soil. In this study, the ...
Faculty use of the course management system (CMS) iLearn at the American University of Sharjah
(Zayed University Press, 2013)
That course management systems (CMS) are relevant to higher education is beyond question. Tertiary institutions invest significant resources in developing CMS and promoting their use by faculty members. Considerable research ...
Analytical study and parameter-sensitivity analysis of catalytic current at a rotating disk electrode
(IOP Publishing, 2020)
A convective-diffusion equation with semi-infinite boundary conditions for rotating disk electrodes under the hydrodynamic conditions is discussed and analytically solved for electrochemical catalytic reactions. The ...