937 search results - page 151 / 188 » Employing Simulation to Evaluate Designs: The APEX Approach |
ICNP
2009
IEEE
15 years 6 months ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...
HPDC
2007
IEEE
15 years 6 months ago
2007
IEEE
As distributed applications such as Grid and enterprise systems scale up and become increasingly complex, their authorization infrastructures—based predominantly on the request-...
106
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VR
2007
IEEE
15 years 6 months ago
2007
IEEE
Application designers of collaborative distributed Virtual Environments must account for the influence of the network connection and its detrimental effects on user performance. ...
109
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LCN
2006
IEEE
15 years 5 months ago
2006
IEEE
— Despite the fact that sensor networks could often be deployed over three-dimensional (3D) terrains, most approaches on sensor localizations are designed and evaluated consideri...
IPPS
2005
IEEE
15 years 5 months ago
2005
IEEE
An important problem in wireless networks, such as wireless ad hoc and sensor networks, is to select a few nodes to form a virtual backbone that supports routing and other tasks s...