96 search results - page 1 / 20 » On Using Probabilistic Forwarding to Improve HEC-Based Data ... |
EUC
2007
Springer
13 years 11 months ago
2007
Springer
In this paper, we propose the HEC-PF scheme, an enhancement of our previous H-EC scheme for effective data forwarding in opportunistic networks. The enhanced scheme modifies the a...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
In wireless sensor networks (WSNs), sensor nodes are typically subjected to energy constraints and often prone to topology changes. While duty cycling has been widely used for ener...
VTC
2006
IEEE
13 years 11 months ago
2006
IEEE
—Delay and disruption tolerant networks have been proposed to address data communication challenges in network scenarios where an instantaneous end-to-end path between a source a...
INFOCOM
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—Stateless opportunistic forwarding is a simple faulttolerant distributed approach for data delivery and information querying in wireless ad hoc networks, where packets a...
ESA
2011
Springer
12 years 4 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...