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ICASSP
2009
IEEE
14 years 3 months ago
Ranging energy optimization for robust sensor positioning
We address ranging energy optimization for an unsynchronized localization system, which features robust sensor positioning, in the sense that specific accuracy requirements are f...
Tao Wang, Geert Leus, Dries Neirynck, Feng Shu, Li...
IJMMS
2006
93views more  IJMMS 2006»
13 years 8 months ago
Presence, workload and performance effects of synthetic environment design factors
There remains a limited understanding of factors in presence and its relation to performance. This research examined a range of synthetic environment (SE) design features (viewpoi...
Ruiqi Ma, David B. Kaber
VR
2002
IEEE
117views Virtual Reality» more  VR 2002»
14 years 1 months ago
An Extensible Event-Based Infrastructure for Networked Virtual Worlds
Many VR platforms emphasize extensibility to support as wide a range of applications as possible. The current trend is to move this extensibility to lower levels of the system to ...
Jim Purbrick, Chris Greenhalgh
ICC
2009
IEEE
120views Communications» more  ICC 2009»
14 years 3 months ago
A Robust Approach to Carrier Sense for MIMO Ad Hoc Networks
—This paper proposes a method to improve the robustness of the carrier sense system for Opportunistic MAC (OMAC). This carrier sense method is specific for MIMO and the new vers...
Emanuele Coviello, Abhijeet Bhorkar, Francesco Ros...
ICC
2007
IEEE
154views Communications» more  ICC 2007»
14 years 2 months ago
On Data Fusion and Lifetime Constraints in Wireless Sensor Networks
—The problems of energy efficient sensor network configuration and local fusion of sensed data have been addressed separately in the previous works. In this paper, we propose t...
Xiaodong Wang, Demin Wang, Yun Wang, Dharma P. Agr...