466 search results - page 23 / 94 » A Channel that Heats Up |
CORR
2008
Springer
14 years 12 months ago
2008
Springer
We investigate the limits of communication over the discrete-time Additive White Gaussian Noise (AWGN) channel, when the channel output is quantized using a small number of bits. W...
CORR
2011
Springer
14 years 6 months ago
2011
Springer
—We propose a dynamic spectrum access scheme where secondary users recommend “good” channels to each other and access accordingly. We formulate the problem as an average rewa...
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ACNS
2011
Springer
14 years 3 months ago
2011
Springer
Abstract. Attackers in particular botnet controllers use stealthy messaging systems to set up large-scale command and control. Understanding the capacity of such communication chan...
CEC
2009
IEEE
15 years 6 months ago
2009
IEEE
— This paper explores a process-oriented approach to complex systems design, using massive fine-grained concurrency, mobile channels and mobile processes. The complex systems st...
INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
—802.11a, b, and g standards were designed for deployment in cooperative environments, and hence do not include mechanisms to protect from jamming attacks. In this paper, we expl...