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Energy-efficient wireless video coding and delivery
DOI:10.1109/MWC.2005.1497855.png)
摘要
En 中文
Transmitting video over wireless channels from mobile devices has gained increased popularity in a wide range of applications. A major obstacle in these types of applications is the limited energy supply in mobile device batteries. For this reason,: efficiently utilizing energy is a critical issue in designing wireless video communication systems. This article highlights recent advances in joint source coding and optimal energy allocation. We present a general framework that takes into account multiple factors, including source coding, channel resource allocation, and error concealment, for the design of energy-efficient wireless video communication systems. This framework can take various forms and be applied to Achieve the optimal trade-off between energy consumption and video delivery quality during wireless video transmission.
Keyword:
CDMA NETWORKS
TRANSMISSION
ADAPTATION
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期刊
IF:
11.5
论文数:
2.8K
被引数:
1.3W
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