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MOBISYS
2005
ACM
14 years 6 months ago
A relative positioning system for co-located mobile devices
If a mobile computing device knows how it is positioned and oriented in relation to other devices nearby, then it can provide enhanced support for multi-device and multi-user inte...
Mike Hazas, Christian Kray, Hans-Werner Gellersen,...
CSE
2009
IEEE
14 years 1 months ago
Performance Analysis of an HMM-Based Gesture Recognition Using a Wristwatch Device
—Interaction with mobile devices that are intended for everyday use is challenging since such systems are continuously optimized towards small outlines. Watches are a particularl...
Roman Amstutz, Oliver Amft, Brian French, Asim Sma...
ICMCS
2006
IEEE
116views Multimedia» more  ICMCS 2006»
14 years 1 months ago
Mobility Management for Untethered Immersive Communications
In this paper we propose a system design for delivery of immersive communications to mobile wireless devices based on a distributed proxy model. It is demonstrated that this archi...
Mehran Dowlatshahi, Farzad Safaei
CE
2008
122views more  CE 2008»
13 years 7 months ago
Ubiquitous learning website: Scaffold learners by mobile devices with information-aware techniques
The portability and immediate communication properties of mobile devices influence the learning processes in interacting with peers, accessing resources and transferring data. For...
G. D. Chen, C. K. Chang, C. Y. Wang
MSWIM
2003
ACM
14 years 6 days ago
Adaptive range control using directional antennas in mobile ad hoc networks
This paper presents ARC (Adaptive Range Control), a communication range control mechanism using directional antennas to be implemented across multiple layers. ARC uses directional...
Mineo Takai, Junlan Zhou, Rajive Bagrodia