2571 search results - page 458 / 515 » Approximation schemes for wireless networks |
155
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INFOCOM
2007
IEEE
16 years 9 days ago
2007
IEEE
— Multicast is an efficient means of transmitting the same content to multiple receivers while minimizing network resource usage. Applications that can benefit from multicast s...
180
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WCNC
2010
IEEE
15 years 10 months ago
2010
IEEE
To mitigate inter-cell interference (ICI) and achieve higher spectrum efficiency, fractional frequency reuse (FFR) has been widely adopted by the next generation wireless systems...
175
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WIOPT
2010
IEEE
15 years 4 months ago
2010
IEEE
—Energy optimization is a significant component of Wireless Sensor Network (WSN) design. In this paper we consider transmission energy optimization in WSNs where messages are co...
130
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NSDI
2008
15 years 8 months ago
2008
Discretization is used in click-based graphical passwords so that approximately correct entries can be accepted by the system. We show that the existing discretization scheme of B...
157
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SIGMETRICS
2010
ACM
15 years 6 months ago
2010
ACM
Abstract Due to complexity and intractability reasons, most of the analytical studies on the reliability of communication paths in mobile ad hoc networks are based on the assumptio...