6122 search results - page 113 / 1225 » Securing network access in wireless sensor networks |
123
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INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract—Spectrum sensing is one of the key enabling technologies in Cognitive Radio Networks (CRNs). In CRNs, secondary users (SUs) are allowed to exploit the spectrum opportuni...
167
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WMASH
2005
ACM
15 years 9 months ago
2005
ACM
Wireless access has already become a ubiquitous way to connect to the Internet, but the mushrooming of wireless access infrastructures throughout the world has given rise to a wid...
178
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AUSFORENSICS
2004
15 years 5 months ago
2004
The advance of 802.11b wireless networking has been beset by inherent and in-built security problems. Network security tools that are freely available may intercept network transm...
163
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OTM
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Recent contributions have uncovered the potential of network coding, i.e. algebraic mixing of multiple information flows in a network, to provide enhanced security in pa...
135
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WISEC
2010
ACM
15 years 9 months ago
2010
ACM
The locations of base stations are critically important to the viability of wireless sensor networks. In this paper, we examine the location privacy problem from both the attack a...