122 search results - page 16 / 25 » Data Delivery Properties of Human Contact Networks |
SAC
2010
ACM
14 years 2 months ago
2010
ACM
We study the fifo and causal multicast problem, two group-communication abstractions that deliver messages in an order consistent with their context. With fifo multicast, the co...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—Opportunistic ad-hoc communication enables portable devices such as smartphones to effectively exchange information, taking advantage of their mobility and locality. The nature ...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
— Group Communication services have become more and more important in mobile ad hoc networks (MANETs). The use of multicast transmission techniques in MANETs has been shown to ha...
JNW
2008
13 years 7 months ago
2008
Multi-path routing allows building and use of multiple paths for routing between a source-destination pair. This paper investigates the problem of selecting multiple routing paths ...
MOBIHOC
2004
ACM
14 years 28 days ago
2004
ACM
In this work, we develop an analytical framework to investigate the behavior of the communication links of a node in a random mobility environment. Analytical expressions characte...