491 search results - page 37 / 99 » Optimal physical carrier sense in wireless networks |
116
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ISLPED
2010
ACM
14 years 10 months ago
2010
ACM
The unique and unpredictable nature of silicon enables the use of physical unclonable functions (PUFs) for chip identification and authentication. Since the function of PUFs depen...
VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
—Most of geographic routing approaches in wireless ad hoc and sensor networks do not take into consideration the medium access control (MAC) and physical layers when designing a ...
104
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CDC
2010
IEEE
14 years 4 months ago
2010
IEEE
In this paper we address the problem of physical node capture attacks in wireless sensor networks and provide a control theoretic framework to model physical node capture, cloned n...
CORR
2011
Springer
14 years 4 months ago
2011
Springer
Cooperative communications is a class of techniques which seek to improve reliability and throughput in wireless systems by pooling the resources of distributed nodes. While coope...
ISCAS
2005
IEEE
15 years 3 months ago
2005
IEEE
Abstract— The wireless sensor network is an emerging technology that may greatly facilitate human life by providing ubiquitous sensing, computing, and communication capability. H...