718 search results - page 44 / 144 » Opportunistic Relaying in Wireless Networks |
INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—Providing anonymity to routes in a wireless ad hoc network from passive eavesdroppers is considered. Using Shannon’s equivocation as an information theoretic measure of anonym...
MOBIHOC
2008
ACM
15 years 9 months ago
2008
ACM
Recently, cooperative communications, in the form of keeping each node with a single antenna and having a node exploit a relay node's antenna, is shown to be a promising appr...
INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—Cooperative relaying has been shown to provide diversity gains which can significantly improve the Packet Error Rate (PER) in wireless transmissions. In ad hoc wireless routing...
SIMUTOOLS
2008
14 years 11 months ago
2008
This work describes mechanisms for simulating opportunistic and delay-tolerant networks in the OMNeT++ discrete event simulator. The mechanisms allow for simulating open systems o...
SSD
2005
Springer
15 years 3 months ago
2005
Springer
In this paper we examine the dissemination of availability reports about resources in mobile peer-to-peer networks, where moving objects communicate with each other via short-range...