3971 search results - page 237 / 795 » Firewalling wireless sensor networks: Security by wireless |
156
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WCNC
2008
IEEE
16 years 28 days ago
2008
IEEE
—Our study on the deployment topology and communication characteristics of wireless mesh enterprise networks (WMENs) leads to three critical security challenges: (a) deployment o...
310
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IWCMC
2006
ACM
16 years 16 days ago
2006
ACM
Introducing heterogeneous mobile devices, such as mobile phones into the large scale sparse wireless sensor networks is a promising research direction. These devices acting as mob...
149
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SAC
2005
ACM
16 years 4 days ago
2005
ACM
Wireless Sensor Networks (WSNs) are distributed systems whose main goal is to collect and deliver data to applications. This paper proposes a reflective, service-oriented middlewa...
204
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WCNC
2010
IEEE
15 years 10 months ago
2010
IEEE
—The IEEE 802.15.4 standard was developed for the purpose of media access control of low power wireless personal area networks. Wireless sensor network devices have the general c...
167
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GLOBECOM
2007
IEEE
16 years 27 days ago
2007
IEEE
Abstract— Enhancing the connectivity of wireless sensor networks is necessary to avoid the occurrence of coverage gaps. In this paper, we aim at improving the network connectivit...