2571 search results - page 406 / 515 » Approximation schemes for wireless networks |
213
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IAJIT
2011
14 years 9 months ago
2011
: Handoff is a critical function that enables mobile nodes to stay connected to the wireless network by switching the data connection from one WLAN to another. During handoff the c...
201
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
—Cooperative jamming (CJ) schemes support secure wireless communication in the presence of one or more eavesdroppers. Larger numbers of cooperative relays provide better secrecy ...
167
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MOBISYS
2006
ACM
16 years 5 months ago
2006
ACM
The majority of security schemes available for sensor networks assume deployment in areas without access to a wired infrastructure. More specifically, nodes in these networks are ...
168
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ICDCS
2008
IEEE
16 years 21 days ago
2008
IEEE
In wireless sensor networks, filters, which suppress data update reports within predefined error bounds, effectively reduce the traffic volume for continuous data collection. A...
136
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INFOCOM
2006
IEEE
16 years 8 days ago
2006
IEEE
— As the commercial success of the IEEE 802.11 protocol has made wireless infrastructure widely deployed, user organizations are increasingly concerned about the new vulnerabilit...