2123 search results - page 287 / 425 » Mobile computing in next generation wireless networks |
223
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WISEC
2010
ACM
15 years 11 months ago
2010
ACM
Key management in wireless sensor networks does not only face typical, but also several new challenges. The scale, resource limitations, and new threats such as node capture and c...
189
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LCN
2008
IEEE
16 years 27 days ago
2008
IEEE
—Providing energy-efficient continuous data collection services is of paramount importance to Wireless Sensor Network (WSN) applications. This paper proposes a new power manageme...
244
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WCNC
2010
IEEE
15 years 10 months ago
2010
IEEE
Abstract—In this paper, we propose an output-threshold multiple relay selection scheme for dual-hop multi-branch cooperative wireless networks. The proposed scheme selects the ï¬...
154
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ICON
2007
IEEE
16 years 24 days ago
2007
IEEE
— Wireless ad hoc networks often require a method for estimating their nodes’ locations. Typically this is achieved by the use of pair-wise measurements between nodes and their...
200
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DBKDA
2009
IEEE
15 years 9 months ago
2009
IEEE
Cell phones are no longer merely used to make phone calls or to send short or multimedia messages. They more and more become information systems clients. Recent developments in th...