3119 search results - page 446 / 624 » Performance Analysis of Wireless Multihop Data Networks |
210
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TIFS
2008
15 years 6 months ago
2008
We consider the problem of secret key distribution in a sensor network with multiple scattered sensor nodes and a mobile device that can be used to bootstrap the network. Our main...
177
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WCNC
2008
IEEE
16 years 24 days ago
2008
IEEE
— In this paper, we investigate two selective relaying schemes in cooperative OFDM systems. Selective OFDMA relaying, where the relay selection is performed in a per-subcarrier m...
191
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ICUMT
2009
15 years 4 months ago
2009
Current wired networks have been developed on the basis of the AIMD principle, which offers increased performance and fairness. Nevertheless, there is a vast spectrum of networks, ...
188
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ISOLA
2010
Springer
15 years 4 months ago
2010
Springer
According to the theory of Network Calculus based on the (min,+) algebra, analysis and measure of worst-case performance in communication networks can be made easily. In this conte...
201
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TSP
2012
14 years 2 months ago
2012
—We consider distributed estimation of the inverse covariance matrix in Gaussian graphical models. These models factorize the multivariate distribution and allow for efficient d...