6122 search results - page 901 / 1225 » Securing network access in wireless sensor networks |
225
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MOBIHOC
2006
ACM
16 years 7 months ago
2006
ACM
Smart antennas have gained significant importance in multihop wireless networks in recent years, because of their sophisticated signal processing capabilities that hold the potent...
236
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MONET
2011
15 years 2 months ago
2011
— The problem of jamming plays an important role in ensuring the quality and security of wireless communications, especially at this moment when wireless networks are quickly bec...
189
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ICNP
2006
IEEE
16 years 1 months ago
2006
IEEE
— In a wormhole attack, wireless transmissions are recorded at one location and replayed at another, creating a virtual link under attacker control. Proposed countermeasures to t...
218
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MOBISYS
2007
ACM
16 years 7 months ago
2007
ACM
Mobile devices are increasingly equipped with multiple network interfaces: Wireless Local Area Network (WLAN) interfaces for local connectivity and Wireless Wide Area Network (WWA...
204
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SOUPS
2009
ACM
16 years 2 months ago
2009
ACM
Online social network sites, such as MySpace, Facebook and others have grown rapidly, with hundreds of millions of active users. A new feature on many sites is social applications...