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MM
2010
ACM
208views Multimedia» more  MM 2010»
13 years 10 months ago
Mobile video streaming in modern wireless networks
Increasingly more users use mobile devices to watch videos streamed over wireless networks, and they demand more content at better quality. For example, market forecasts reveal th...
Mohamed Hefeeda, Cheng-Hsin Hsu
ICASSP
2009
IEEE
14 years 4 months ago
Layers and layer interfaces in wireless networks
This paper proposes an optimal architecture for wireless networks based on layers and layer interfaces. In the presence of fading the architecture is shown to be optimal. The resu...
Alejandro Ribeiro
ACSD
2008
IEEE
102views Hardware» more  ACSD 2008»
14 years 4 months ago
Performing causality analysis by bounded model checking
Synchronous systems can immediately react to the inputs of their environment which may lead to so-called causality cycles between actions and their trigger conditions. Systems wit...
Klaus Schneider, Jens Brandt
MOBISYS
2006
ACM
14 years 9 months ago
WiFiProfiler: cooperative diagnosis in wireless LANs
While 802.11-based wireless hotspots are proliferating, users often have little recourse when the network does not work or performs poorly for them. They are left trying to manual...
Ranveer Chandra, Venkata N. Padmanabhan, Ming Zhan...
MOBISYS
2011
ACM
13 years 28 days ago
Exploiting FM radio data system for adaptive clock calibration in sensor networks
Clock synchronization is critical for Wireless Sensor Networks (WSNs) due to the need of inter-node coordination and collaborative information processing. Although many message pa...
Liqun Li, Guoliang Xing, Limin Sun, Wei Huangfu, R...