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<?Pub Dtl?>Opportunistic scheduling of delay-tolerant traffic has been shown to substantially improve spectrum efficiency. To encourage users to adopt delay-tolerant scheduling for capacity -improvement, it is critical to provide guarantees in terms of completion time. In this paper, we study application-level scheduling with deadline constraints, where the deadline is pre-specified by users/applications...
In this paper, we propose a method to initialize the quantization parameter (QP) for H.264/AVC video coding. The objective is to achieve a better video quality and lower bitrate fluctuations by adopting a properly setting initial QP. By taking grey level co-occurrence matrix (GLCM) into consideration of the single-frame spatial complexity, the initial QP is determined by target bitrate as well as...
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