M. Sajid Mushtaq

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—Emerging multimedia services are spreading significantly thanks to the availability of high speed wireless networks. Network operators are facing the challenges to accommodate these services (e.g. Skype, interactive gaming, and other multimedia applications) with high user satisfaction. This paper presents a Quality of Experience (QoE) driven approach to(More)
—In multimedia services, user's perceived quality of service is very important as compared to other end-to-end network factors. With the growth of emerging technologies, it becomes necessary for network service providers (both in the wired and wireless domains) to consider all aspects of network elements, not only to offer a better Quality of Service (QoS)(More)
—Video streaming over Hypertext Transfer Protocol (HTTP) is highly dominant due to the availability of Internet support on many devices. The multimedia applications that generate IP traffic should be conducive with efficient utilization of network resources. Adaptive video streaming over HTTP becomes attractive for content service providers, as it not only(More)
—The addition of emerging multimedia services such as Skype, GTalk, multiuser interactive gaming in cellular communication systems has created new challenges for resource allocation and power optimization. The requirement of efficient resource allocation is more important in downlink than uplink due to high traffic flows. These multimedia applications(More)
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