320 search results - page 25 / 64 » A Simulation Study of Common Mobility Models for Opportunist... |
WINET
2010
13 years 7 months ago
2010
In this paper, we present a model that estimates the time duration of routes formed by several intermediate nodes in mobile multi-hop ad-hoc networks. First, we analyze a 3-node ro...
DEXA
1999
Springer
14 years 28 days ago
1999
Springer
Due to the unpredictability of mobile network, it is difficult to meet transaction deadlines in a mobile distributed real-time database system (MDRDTBS). We propose the idea of tra...
TWC
2008
13 years 8 months ago
2008
Abstract--Push-to-talk over Cellular (PoC) is a "walkietalkie"-like service designed for mobile networks. In this service, the speak permission is arbitrated through the ...
IFIP
2004
Springer
14 years 2 months ago
2004
Springer
Abstract— An ad hoc wireless network is an autonomous selforganizing system of mobile nodes connected by wireless links where nodes not in direct range communicate via intermedia...
MOBIHOC
2003
ACM
14 years 8 months ago
2003
ACM
We develop a detailed approach to study how mobilityimpacts the performance of reactive MANET routing protocols. In particular we examine how the statistics of path durations inclu...