415 search results - page 67 / 83 » Reactive routing overhead in networks with unreliable nodes |
JCM
2010
13 years 7 months ago
2010
— This paper presents a resource-efficient protocol for opportunistic routing in delay-tolerant networks (DTN). First, our approach exploits the context of mobile nodes (speed, ...
DSN
2004
IEEE
14 years 13 days ago
2004
IEEE
Wireless sensor networks face acute security concerns in applications such as battlefield monitoring. A central point of failure in a sensor network is the base station, which act...
CCR
2006
13 years 8 months ago
2006
Network proximity and latency estimation is an important component in discovering and locating services and applications. With the growing number of services and service providers...
OSDI
2004
ACM
14 years 9 months ago
2004
ACM
Recent work has focused on increasing availability in the face of Internet path failures. To date, proposed solutions have relied on complex routing and pathmonitoring schemes, tr...
ICNP
2000
IEEE
14 years 1 months ago
2000
IEEE
This paper considers the problem of providing a geocast service in mobile ad hoc networks and presents a novel geocasting algorithm combining unicasting and flooding. Geocast is ...