6122 search results - page 891 / 1225 » Securing network access in wireless sensor networks |
192
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ICCCN
2008
IEEE
16 years 2 months ago
2008
IEEE
— Location fingerprinting techniques generally make use of existing wireless network infrastructure. Consequently, the positions of the access points (APs), which constitute an ...
197
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WCNC
2008
IEEE
16 years 2 months ago
2008
IEEE
— In an opportunistic spectrum sharing system, secondary users equipped with cognitive radios opportunistically access spectrum that is not being used by the primary users, i.e.,...
235
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PERCOM
2007
ACM
16 years 7 months ago
2007
ACM
Intermittently connected mobile networks are wireless networks where most of the time there does not exist a complete path from the source to the destination. There are many real ...
213
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MMNS
2003
15 years 9 months ago
2003
Wireless communications and device miniaturization are enabling pervasive scenarios where the limited resource availability and the wide heterogeneity of access terminals make cruc...
181
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IJIT
2004
15 years 9 months ago
2004
The increase popularity of multimedia application especially in image processing places a great demand on efficient data storage and transmission techniques. Network communication ...