147 search results - page 19 / 30 » The diameter of opportunistic mobile networks |
ICNP
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper we focus on the problems of maintaining Ad Hoc network connectivity in the presence of node mobility whilst providing globally efficient and robust routing. The com...
103
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SELMAS
2004
Springer
15 years 3 months ago
2004
Springer
The increased pervasiveness of mobile devices like cell phones, PDAs, and laptops draws attention to the need for coordination among these networked devices. The very nature of the...
GLOBECOM
2009
IEEE
14 years 7 months ago
2009
IEEE
Maintaining fairness using weighting factors is a common approach in resource allocation. However, computing weighting factors for multiservice wireless networks is not trivial bec...
124
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ESA
2011
Springer
13 years 9 months ago
2011
Springer
We study and characterize social-aware forwarding protocols in opportunistic networks and we derive bounds on the expected message delivery time for two different routing protocol...
WOWMOM
2009
ACM
15 years 4 months ago
2009
ACM
We consider the case of sparse mobile sensors deployed to implement missions in challenging environments. This paper explores a notion of tour networks that is well suited to circ...