625 search results - page 11 / 125 » Approximating Travel Times Using Opportunistic Networking |
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WAOA
2010
Springer
14 years 7 months ago
2010
Springer
We study flows over time in networks with transit times on the arcs. Transit times describe how long it takes to traverse an arc. A flow over time specifies for each arc a time-dep...
CONIELECOMP
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper presents a wavelet neural-network for learning and approximation of chaotic time series. Wavelet-networks are inspired by both feed-forward neural networks and the theo...
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GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—We propose a model-based channel access mechanism for cognitive radio-enabled secondary network, which opportunistically uses the channel of an unslotted primary network...
ICRA
2003
IEEE
15 years 2 months ago
2003
IEEE
Abstract— We have demonstrated that a properlyequipped mobile robot can easily construct a detailed map of the wireless coverage of an urban environment. The Autonomous Vehicle f...
GLOBECOM
2007
IEEE
15 years 3 months ago
2007
IEEE
— In this paper, we study how the cooperative relaying can improve both capacity and fairness in cellular network. The capacity and fairness have a trade-off relationship, so inc...