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Abstract
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Article Information:
Low Power MPEG Video Player Using Dynamic Voltage Scaling
A. Rajalingam, B. Kokila and S.K. Srivatsa
Corresponding Author: Rajalingam. A,
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Accepted:
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Abstract:
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In static voltage mechanism MPEG video player, takes more energy. In our paper dynamic
voltage/frequency scaling (DVS) mechanism is implemented and our player scales the voltage level for the
frames of next interval based on decoding time prediction. The decoding time of a frame is predicted by the
size and the type of the frame. We implemented our mechanism by modifying a traditional MPEG1 decoder.
Our experiments show that a significant amount of processor energy savings can be achieved while enhancing
QoS of video playback.
Key words: DVS (Dynamic Voltage Scaling), Low Power VLSI, MPEG, , , ,
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Cite this Reference:
A. Rajalingam, B. Kokila and S.K. Srivatsa, . Low Power MPEG Video Player Using Dynamic Voltage Scaling. Research Journal of Information Technology , (1): Page No: 17-21.
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ISSN (Online): 2041-3114
ISSN (Print): 2041-3106 |
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