760 search results - page 123 / 152 » Clustered Mobility Model for Scale-Free Wireless Networks |
INFOCOM
2000
IEEE
15 years 2 months ago
2000
IEEE
Ad hoc networks are characterized by multihop wireless connectivity, frequently changing network topology and the need for efficient dynamic routing protocols. We compare the perf...
SIMUTOOLS
2008
14 years 11 months ago
2008
In this work we present the results of a comparative study between two well-known network simulators: ns-2 and OPNET Modeler. In particular, we focus on a performance evaluation o...
SECON
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—Besides safe navigation (e.g., warning of approaching vehicles), car to car communications will enable a host of new applications, ranging from office-on-the-wheel supp...
SSD
2005
Springer
15 years 3 months ago
2005
Springer
Spatial data are particularly useful in mobile environments. However, due to the low bandwidth of most wireless networks, developing large spatial database applications becomes a c...
WCE
2007
14 years 11 months ago
2007
— Two important high bandwidth wireless certifications in our days are Worldwide Interoperability for Microwave Access (WiMax) and Wireless Fidelity (WiFi). They can interoperate...