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WWW
2011
ACM
13 years 2 months ago
Low-infrastructure methods to improve internet access for mobile users in emerging regions
As information technology supports more aspects of modern life, digital access has become an important tool for developing regions to lift themselves from poverty. Though broadban...
Sibren Isaacman, Margaret Martonosi
ACSAC
2006
IEEE
14 years 1 months ago
Bluetooth Worms: Models, Dynamics, and Defense Implications
Recent occurrences of mobile worms like Cabir, Mabir and CommWarrior have created growing concerns over the security of data stored on mobile devices such as cell phones and PDAs....
Guanhua Yan, Stephan Eidenbenz
PADS
2009
ACM
14 years 2 months ago
Scalable Time Warp on Blue Gene Supercomputers
Abstract—In this paper we illustrate scalable parallel performance for the Time Warp synchronization protocol on the L and P variants of the IBM Blue Gene supercomputer. Scalable...
David W. Bauer, Christopher D. Carothers, Akintayo...
INFOCOM
2008
IEEE
14 years 2 months ago
A New ACK Policy To Mitigate the Effects of Coexisting IEEE 802.11/802.11e Devices
— In IEEE 802.11 wireless networks, EDCA users’ performance may be degraded because of the existence of legacy users and therefore would get a lower priority service. Such effe...
Haithem Al-Mefleh, J. Morris Chang
ICC
2007
IEEE
153views Communications» more  ICC 2007»
14 years 2 months ago
An End-to-End Technique to Estimate the Transmission Rate of an IEEE 802.11 WLAN
— The deployment of wireless LANs (WLANs) has been steadily increasing over the years and estimating the actual bit rate of a WLAN device is important for management and applicat...
Antonio Augusto de Aragão Rocha, Rosa Maria...