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MOBIHOC
2009
ACM
14 years 8 months ago
2009
ACM
In this paper, we consider a non-saturated IEEE 802.11 based wireless network. We use a three-way fixed point to model the node behavior with Bernoulli packet arrivals and determi...
MSWIM
2009
ACM
14 years 2 months ago
2009
ACM
It is common practice in wireless multihop network evaluations to ignore interfering signals below a certain signal strength threshold. This paper investigates the thesis that thi...
WIOPT
2005
IEEE
14 years 1 months ago
2005
IEEE
— Performance measurements of IEEE 802.11 access points provide important information for networking research and network management. In this paper, we present an active measurem...
CCS
2010
ACM
13 years 8 months ago
2010
ACM
Securing wireless sensor networks against node capture is a challenging task. All well-known random key pre-distribution systems, including the Eschenauer and Gligor's pionee...
SIMUTOOLS
2008
13 years 9 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...