3638 search results - page 503 / 728 » Optimization via communication networks |
219
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PERCOM
2006
ACM
16 years 6 months ago
2006
ACM
Typical packet traffic in a sensor network reveals pronouncedpatterns that allow an adversary analyzing packet traffic to deduce the location of a base station. Once discovered, t...
195
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MSWIM
2006
ACM
16 years 1 months ago
2006
ACM
Wireless sensor networks (WSNs) have recently attracted a lot of interest due to the range of applications they enable. Unfortunately, WSNs are exposed to numerous security threat...
208
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—In order to fully utilize spectrum, auction-based dynamic spectrum allocation has become a promising approach which allows unlicensed wireless users to lease unused bands from s...
192
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— Average transmission rate and rate oscillation are two important performance metrics for most wireless services. Both are often needed to be optimized in multi-user scheduling ...
238
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DIALM
2000
ACM
15 years 11 months ago
2000
ACM
The allocation of scarce spectral resources to support as many user applications as possible while maintaining reasonable quality of service is a fundamental problem in wireless c...