Browsing Open Access Journals by Title
Now showing items 826-831 of 831
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WiMAX System Simulation and Performance Analysis under the Influence of Jamming
(Scientific Research Publishing, 2010-07)This paper presents simulation of WiMAX based system under jamming. The performance of the system was found out to greatly differ with the use of different jamming signals, allowing central areas to be identified, where ... -
A Wireless Body Sensor Platform to Detect Progressive Deterioration in Musculoskeletal Systems
(Scientific Research Publishing, 2013-03)Recent developments in technology have helped to reduce the physical size and weight of devices and opened up new opportunities for their application in delivering unobtrusive healthcare services. In particular, kinetic ... -
Wireless Hybrid QoS Architecture with an Enhancement of Fair Intelligent Congestion Control
(Scientific Research Publishing, 2012-07)More subtle and explicit QoS control mechanisms are required at the radio access level, even though the simple and scalable Differentiated Services (DiffServ) QoS control model is acceptable for the core of the network. ... -
A Wireless Sensor Network Solution for Precision Agriculture Based on Zigbee Technology
(Scientific Research Publishing, 2011-12)Wireless Sensor Networks (WSNs) have attracted much atten tion in recent years. The potential applications of WSNs are immense. They are used for collecting, storing and sharing sensed data. WSNs have been used ... -
X-ray radiography investigation of structural conditions of Fe-15Cr-35Ni11W steel irradiated by ion-plasma fluxes
(Elsevier, 2017-08)It was found that structural-phase transformations induced by radiation in the highly doped heat resistant Fe-15Cr-35Ni-11W alloy under the effects of treatment with ion-plasma beams differ from the transformations in ... -
XRF Analysis of Heavy Metals for Surface Soil of Qarun Lake and Wadi El Rayan in Faiyum, Egypt
(Scientific Research, 2013-07)The environmental pollution with some heavy metals for twenty four surface soil samples collected from Qarun Lake and Wadi El Rayan region in Faiyum, Egypt utilizing X-ray fluorescence (XRF) spectroscopy was measured. The ...
