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JSAC
2011
150views more  JSAC 2011»
13 years 6 months ago
Probabilistic Delay Control and Road Side Unit Placement for Vehicular Ad Hoc Networks with Disrupted Connectivity
—This paper studies the multihop packet delivery delay in a low density vehicular ad hoc network (VANET). We address a disrupted vehicle-to-infrastructure communication scenario,...
Atef Abdrabou, Weihua Zhuang
ICCV
1998
IEEE
15 years 27 days ago
Wormholes in Shape Space: Tracking Through Discontinuous Changes in Shape
Existing object tracking algorithms generally use some form of local optimisation, assuming that an object's position and shape change smoothly over time. In some situations ...
Tony Heap, David Hogg
CHI
2007
ACM
14 years 11 months ago
Modeling steering within above-the-surface interaction layers
Interaction techniques that utilize the space above the display surface to extend the functionalities of digitized surfaces continue to emerge. In such techniques, movements are c...
Raghavendra S. Kattinakere, Tovi Grossman, Sriram ...
ICASSP
2009
IEEE
14 years 5 months ago
Semi-definite programming approach to sensor network node localization with anchor position uncertainty
The problem of node localization in a wireless sensor network (WSN) with the use of the incomplete and noisy distance measurements between nodes as well as anchor position informa...
Kenneth Wing-Kin Lui, Wing-Kin Ma, Hing-Cheung So,...
FORMATS
2009
Springer
14 years 5 months ago
Realizability of Real-Time Logics
Abstract. We study the realizability problem for specifications of reactive systems expressed in real-time linear temporal logics. The logics we consider are subsets of MITL (Metr...
Laurent Doyen, Gilles Geeraerts, Jean-Franç...