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There is a growing interest in over-the-top (OTT) dynamic adaptive streaming over Hypertext Transfer Protocol (HTTP) (DASH) services. In mobile DASH, a client controls the streaming rate and the base station in the mobile network decides on the resource allocation. Different from the majority of previous works that focus on client-based rate adaptation mechanisms, this paper investigates the mobile...
LTE networks offer broadband wireless access to mobile users who can benefit from high data rate applications such as video streaming. In order to improve the user satisfaction, Quality-of-Experience (QoE) based resource allocation for multiple streaming users in an LTE cell has been studied. However, the high energy consumption of these applications has not been considered. In this paper, we propose...
This paper proposes an adaptive HTTP-based video streaming framework for mobile networks using the Scalable Video Coding (SVC) extension to the H.264 standard. We present a method to statistically estimate the channel at the mobile client and use it in our work to adapt the bit rate of the video. The adaptation takes into account both the quality contributions and the probability of successful timely...
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