10044 search results - page 1575 / 2009 » Authentication in Wireless Networks |
182
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PERCOM
2008
ACM
16 years 7 months ago
2008
ACM
Decentralized Voice over IP networks are a promising alternative to classical server-based SIP networks especially in disaster areas or areas without centralized infrastructure. T...
227
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PERCOM
2007
ACM
16 years 7 months ago
2007
ACM
Abstract. A major challenge in pervasive computing is to learn activity patterns, such as bathing and cleaning from sensor data. Typical sensor deployments generate sparse datasets...
211
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PERCOM
2005
ACM
16 years 7 months ago
2005
ACM
Mobile IP is a common standard to support global mobility of mobile hosts (MHs). One of the major problems for the Mobile IP is frequent location update and high signaling overhea...
219
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MOBIHOC
2006
ACM
16 years 7 months ago
2006
ACM
Location knowledge of nodes in a network is essential for many tasks such as routing, cooperative sensing, or service delivery in ad hoc, mobile, or sensor networks. This paper in...
242
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SAC
2009
ACM
16 years 2 months ago
2009
ACM
There are a number of scenarios where connectivity is intermittent, and a given destination may not be reachable at the moment a message is sent. Networks with these characteristi...