2001 search results - page 117 / 401 » Local solutions for global problems in wireless networks |
182
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract—We revisit the shortest path problem in asynchronous duty-cycled wireless sensor networks, which exhibit time-dependent features. We model the time-varying link cost and...
181
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ADHOCNOW
2008
Springer
16 years 15 days ago
2008
Springer
Providing service discovery in an efficient and scalable way in ad hoc networks is a challenging problem, in particular for multihop scenarios, due to the large number of potential...
170
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PERCOM
2010
ACM
15 years 10 months ago
2010
ACM
—WiFi localization and tracking of indoor moving objects is an important problem in many contexts of ubiquitous buildings, first responder environments, and others. Previous app...
164
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ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
— Cognitive networks are the latest progression of cognitive functionality into the networking stack, an effort which began with a layer one and two focus on cognitive radios, an...
168
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
—Opportunistic routing significantly increases unicast throughput in wireless mesh networks by effectively utilizing the wireless broadcast medium. With network coding, opportun...