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WMTE
2006
IEEE
15 years 4 months ago
Innovative and Sustainable Mobile Learning in Africa
Mobile learning, based on the use of mobile and wireless devices to support, enhance and deliver learning, is rapidly gaining ground as a component of blended and technology enhan...
John Traxler, Jenny Leach
WMTE
2005
IEEE
15 years 3 months ago
AirTransNote: Augmented Classrooms with Digital Pen Devices and RFID Tags
AirTransNote augments activities in classrooms by sharing student notes written on regular paper using wireless communications. AirTransNote uses digital pens to free students fro...
Motoki Miura, Susumu Kunifuji, Buntarou Shizuki, J...
GLOBECOM
2009
IEEE
14 years 7 months ago
Minimum-Length Scheduling for Multicast Traffic under Channel Uncertainty
Abstract--We consider a set of multicast sources, each multicasting a finite amount of data to its corresponding destinations. The objective is to minimize the time to deliver all ...
Anna Pantelidou, Anthony Ephremides
GLOBECOM
2007
IEEE
15 years 4 months ago
Contraction Approach to Power Control, with Non-Monotonic Applications
Abstract—In wireless networks, monotonic, strictly subhomogeneous functions have been used to analyze power control algorithms. We provide an alternative analysis based on the ob...
Carl J. Nuzman
IV
2007
IEEE
98views Visualization» more  IV 2007»
15 years 4 months ago
An infrastructure for remote virtual exploration on PDAs
In this paper we present a prototyped system to enable the virtual exploration of a complex virtual environment. Our approach exploits Quest3D as main rendering engine, its output...
Rosario De Chiara, Ugo Erra, Andrea Petta, Vittori...