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In this paper, we consider the problem of transmitting compressed video over wirless LAN under transmission power constraints, where retransmission is ...
We propose an algorithm to minimize transmission power by carefully choosing the maximum number of retransmission times and transmission energy level based on ...
Xiaoan Lu, Yingwei Chen, Yao Wang: Joint PHY and MAC layer power optimization for video transmission over wireless LAN. VCIP 2004. manage site settings.
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In this paper, issues and challenges on digital media, with a focus on video, content management and protection for sharing on the Internet are discussed. High ...
Jul 28, 2024 · A MAC and PHY analytical cross-layer model for energy consumption in IEEE 802.11 networks. R. Hoefel. 2006 International Telecommunications ...
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Next, we give several simple illustrative examples of how to perform cross- layer optimization, highlighting the improve- ments in multimedia quality and power.
In this paper, a real-time video conferencing framework is proposed for multiple conferencing pairs by joint consider- ing the uplink and downlink conditions ...
In this paper, we propose a cross-layer optimization scheme, which includes packet prioritization and QoS mapping, for the delivery of SVC over the IEEE 802.11 ...
Missing: power | Show results with:power
Related MAC layer parameters, such as the idle time and the active time of the transmitter, are also optimized for the lowest transceiver energy consumption. We ...
In this paper, according to the characters of wireless ad-hoc network, we propose a optimization strategy as a cross-layer optimization scheme of PHY-MAC ...