14071 search results - page 2459 / 2815 » Fundamentals of simulation modeling |
186
Voted
GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
— This paper develops a mechanism for detecting session hijacking attacks in wireless networks. The proposed scheme is based on detecting abrupt changes in the strength of the re...
182
Voted
GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—The cognitive radio based IEEE 802.22 wireless regional area network (WRAN) is designed to operate in the under–utilized TV bands by detecting and avoiding primary TV transmis...
205
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HASE
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper, we investigate the transmission-power assignment problem for k-connected mobile ad hoc networks (MANETs), the problem of optimizing the lifetime of a MANET at a g...
191
Voted
HICSS
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper we study the modelling of consensus reaching in a ‘soft’ environment, i.e. when the individual testimonies are expressed as fuzzy preference relations. Here cons...
173
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HPDC
2008
IEEE
16 years 1 months ago
2008
IEEE
Ever more scientists are employing large-scale distributed systems such as grids for their computational work, instead of tightly coupled high-performance computing systems. Howev...