44 search results - page 2 / 9 » Improvement of Messages Delivery Time on Vehicular Delay-Tol... |
COMPSAC
2009
IEEE
13 years 9 months ago
2009
IEEE
Delay and disruption tolerant networks (DTNs) can bring much-needed networking capabilities to developing countries and rural areas. DTN features such as high node mobility and in...
SECON
2008
IEEE
13 years 11 months ago
2008
IEEE
—Delay Tolerant Networks are wireless networks where disconnections may occur frequently due to propagation phenomena, node mobility, and power outages. Propagation delays may al...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Abstract--We study replication mechanisms that include ReedSolomon type codes as well as network coding in order to improve the probability of successful delivery within a given ti...
JSAC
2008
13 years 5 months ago
2008
We propose in this work a single copy and multi-hop opportunistic routing scheme for sparse delay tolerant networks (DTNs). The scheme uses as only input the estimates of the avera...
CONEXT
2007
ACM
13 years 7 months ago
2007
ACM
In Delay Tolerant Networks (DTN), diffusion protocols can benefit from the users’ mobility in order to reach some distant nodes. However, existing protocols like flooding pres...