625 search results - page 7 / 125 » Approximating Travel Times Using Opportunistic Networking |
77
Voted
PERCOM
2005
ACM
15 years 9 months ago
2005
ACM
Different opportunistic routing protocols have been proposed recently for routing in sensor networks. These protocols exploit the redundancy among nodes by using a node that is av...
89
Voted
MOBISYS
2011
ACM
14 years 8 days ago
2011
ACM
This paper is motivated by two observations: (1) cellular network operators are actively exploring advertisement delivery as a new means of revenue generation, and (2) cellular ba...
77
Voted
JSAC
2008
14 years 9 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...
AINA
2008
IEEE
15 years 3 months ago
2008
IEEE
— Opportunistic communication allows humans equipped with mobile devices to exchange information via a wireless link whenever they are nearby. This work examines the performance ...
CORR
2012
Springer
13 years 5 months ago
2012
Springer
—IEEE 802.11 DCF is the MAC protocol currently used in wireless LANs. 802.11 DCF is inefficient due to two types of overhead; channel idle time and collision time. This paper pr...