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SAICSIT
2010
ACM
15 years 4 months ago
Towards energy efficient mobile communications
The rapid growth and development of wireless communication services and applications corresponds to an increase in associated energy consumption. For broadband wireless network de...
Moshe T. Masonta, Mjumo Mzyece, Ntsibane Ntlatlapa
WMTE
2002
IEEE
15 years 11 months ago
To Unlock the Learning Value of Wireless Mobile Devices, Understand Coupling
Handheld computers will become an increasingly compelling choice of technology for K-12 classrooms because they will enable a transition from occasional, supplemental use to frequ...
Jeremy Roschelle, Charles Patton, Roy D. Pea
COMCOM
2006
70views more  COMCOM 2006»
15 years 6 months ago
Secret instantiation in ad-hoc networks
In this paper, we focus our attention on the problem of assigning initial secrets to users in ad-hoc network (respectively, sensors in a sensor network) so that they can use those...
Sandeep S. Kulkarni, Mohamed G. Gouda, Anish Arora
MOBISYS
2008
ACM
16 years 6 months ago
Efficient channel-aware rate adaptation in dynamic environments
Increasingly, 802.11 devices are being used by mobile users. This results in very dynamic wireless channels that are difficult to use efficiently. Current rate selection algorithm...
Glenn Judd, Xiaohui Wang, Peter Steenkiste
MOBICOM
2004
ACM
15 years 11 months ago
The changing usage of a mature campus-wide wireless network
Wireless Local Area Networks (WLANs) are now commonplace on many academic and corporate campuses. As “Wi-Fi” technology becomes ubiquitous, it is increasingly important to und...
Tristan Henderson, David Kotz, Ilya Abyzov