554 search results - page 104 / 111 » Routing in Ad Hoc Networks-A Wireless Perspective |
SASN
2003
ACM
15 years 2 months ago
2003
ACM
In this paper we present SECTOR, a set of mechanisms for the secure verification of the time of encounters between nodes in multi-hop wireless networks. This information can be u...
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WSNA
2003
ACM
15 years 2 months ago
2003
ACM
One fundamental issue in sensor networks is the coverage problem, which reflects how well a sensor network is monitored or tracked by sensors. In this paper, we formulate this pr...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
Abstract--Realistic mobility models are fundamental to evaluate the performance of protocols in mobile ad hoc networks. Unfortunately, there are no mobility models that capture the...
MOBIHOC
2007
ACM
15 years 9 months ago
2007
ACM
Several centralized and distributed algorithms have been recently proposed to maximize the multicast lifetime for directional communications in wireless ad-hoc networks. Their per...
APSCC
2008
IEEE
15 years 4 months ago
2008
IEEE
—Vehicular ad hoc network protocol with hybrid relay architecture is proposed for improving the success ratio. Access gateway estimation and a probability table based on the rout...