947 search results - page 159 / 190 » Advanced Mobility Models for Ad Hoc Network Simulations |
MOBIHOC
2001
ACM
15 years 9 months ago
2001
ACM
We propose a new routing graph, the Restricted Delaunay Graph (RDG), for ad hoc networks. Combined with a node clustering algorithm, RDG can be used as an underlying graph for geo...
GECCO
2007
Springer
15 years 4 months ago
2007
Springer
Design, development and evaluation of adaptive, scalable, and power aware Bio/Nature inspired routing protocols has received a significant amount of attention in the recent past....
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
Accurate analysis and simulation in multi-hop (sensor, ad hoc, and mesh) networks requires accurate representation of physical layer fading processes. Current models either ignore...
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GIS
2008
ACM
14 years 11 months ago
2008
ACM
In this paper we study in-network query processing in disconnected mobile environments, where both ad-hoc communication and infrastructure communication are available. Depending o...
112
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GLOBECOM
2007
IEEE
14 years 11 months ago
2007
IEEE
—Open spectrum systems allow unlicensed secondary users equipped with cognitive radio to opportunistically access the spectrum underutilized by primary users. Cognitive radio has...