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ISM
2005
IEEE
88views Multimedia» more  ISM 2005»
14 years 1 months ago
Hybrid Bitrate/PSNR Control for H.264 Video Streaming to Roaming Users
In wireless communications, the available throughput depends on several parameters, like physical layer, base station distance, fading and interference. Users experience changes i...
Fabio De Vito, Federico Ridolfo, Juan Carlos De Ma...
MOBISYS
2008
ACM
14 years 7 months ago
Symphony: synchronous two-phase rate and power control in 802.11 wlans
Adaptive transmit power control in 802.11 Wireless LANs (WLANs) on a per-link basis helps increase network capacity and improves battery life of Wifi-enabled mobile devices. Howev...
Kishore Ramachandran, Ravi Kokku, Honghai Zhang, M...
INFOCOM
2005
IEEE
14 years 1 months ago
Farsighted users harness network time-diversity
Abstract— Fluctuations in network conditions are a common phenomenon. They arise in the current wired Internet due to changes in demand, and in wireless networks due to changing ...
Peter B. Key, Laurent Massoulié, Milan Vojn...
EPEW
2007
Springer
13 years 11 months ago
An Efficient Counter-Based Broadcast Scheme for Mobile Ad Hoc Networks
In mobile ad hoc networks (MANETs), broadcasting plays a fundamental role, diffusing a message from a given source node to all the other nodes in the network. Flooding is the simpl...
Aminu Mohammed, Mohamed Ould-Khaoua, Lewis M. Mack...
ICC
2009
IEEE
145views Communications» more  ICC 2009»
13 years 5 months ago
Distributed and Power Efficient Routing in Wireless Cooperative Networks
Most ad hoc mobile devices in wireless networks operate on batteries and power consumption is therefore an important issue for wireless network design. In this paper, we propose an...
Zhengguo Sheng, Zhiguo Ding, Kin K. Leung