18094 search results - page 3303 / 3619 » The Architecture of Secure Systems |
180
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
Simulation of network protocol behavior in Vehicular Ad Hoc Network (VANET) scenarios is strongly demanded for evaluating the applicability of developed network protocols. In this...
158
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MOBIHOC
2006
ACM
16 years 6 months ago
2006
ACM
In this paper we revisit two classes of mobility models which are widely used to represent users' mobility in wireless networks: Random Waypoint (RWP) and Random Direction (R...
160
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MOBIHOC
2006
ACM
16 years 6 months ago
2006
ACM
Tag identification is an important tool in RFID systems with applications for monitoring and tracking. A RFID reader recognizes tags through communication over a shared wireless c...
171
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MOBIHOC
2005
ACM
16 years 6 months ago
2005
ACM
In this paper, we investigate the use of limited infrastructure, in the form of wires, for improving the energy efficiency of a wireless sensor network. We call such a sensor netw...
219
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MOBIHOC
2002
ACM
16 years 6 months ago
2002
ACM
We present a series of approximation algorithms for finding a small weakly-connected dominating set (WCDS) in a given graph to be used in clustering mobile ad hoc networks. The st...