469 search results - page 14 / 94 » Description and simulation of dynamic mobility networks |
CORR
2004
Springer
13 years 8 months ago
2004
Springer
The ability of a sensor node to determine its physical location within a network (Localization) is of fundamental importance in sensor networks. Interpretating data from sensors i...
BROADNETS
2004
IEEE
14 years 12 days ago
2004
IEEE
We present a joint PHY/MAC architecture (DCC-MAC) for 802.15.4a-like networks based on PPM-UWB. Unlike traditional approaches it fully utilizes the specific nature of UWB to achie...
EWSN
2004
Springer
14 years 8 months ago
2004
Springer
This paper describes a novel routing mechanism for a network of highly mobile sensor nodes that routes data over dynamically changing topologies, using only information from neares...
ICCCN
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract—This paper proposes a technique called Global PathCache (GPC) that provides fast handoffs in WLANs. GPC maintains a history of mobile stations’ mobility patterns in a ...
SIMUTOOLS
2008
13 years 10 months ago
2008
Mobile Ad Hoc Networks (MANETs) have evolved in the last years into standards in the communication world. By definition, they do not need any network infrastructure to facilitate ...