Nasser N. Khamiss

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In this paper we study the impact of various parameters on the user perceived quality of video transmission over mobile ad hoc (MANET) networks. These parameters include the obstacles coverage area in the MANET deployment area, the nodes’ mobility speed and the background traffic. The simulated results have shown that the performance of the perceived video(More)
The healthcare industry is making a huge progress in providing an efficient medical care for patients. Although the healthcare information systems are being developed and deployed in several countries around the world, these systems face many challenges when delivering the required medical treatment to a large portion of the populace. Many hospitals and(More)
This paper lays a prototype of delivering Triple Play services for Baghdad city and studies how to deliver these services for different areas of the region. The paper evaluates the performance of VDSL2 broadband access network as the suggested last mile technology to support the transmission of Triple Play services. A simulation model using OPNET 14.5(More)
The main objectives of this paper is to examine the performance of the wireless broadband infrastructures and their support for Triple Play services under different separated scenarios by using OPNET Modeler 14.5. This simulation network uses several features to study the performances of WiMax on Triple Play services, 3.5GHz band is chosen in our studies(More)
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