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We develop and study adaptive rate scheduling mechanisms over cellular wireless networks, as used for the unicast provision of video streams to client mobiles at variable quality of experience (QoE) levels. Under service type I, mobile users receive video streams at a QoE level that is not lower than a specified value. In addition, mobile users that experience sufficiently high communications channel...
We consider adaptive rate scheduling for downlink multicasting of video streams, using scalable video coding (SVC) over cellular wireless networks. The structure of the SVC video encoding process is used to offer mobiles video streams at variable quality of experience (QoE) levels. For this purpose, we classify cell users into groups, based on their experienced SINR (signal-to-interference-plus-noise...
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