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CORR
2010
Springer
67views Education» more  CORR 2010»
13 years 6 months ago
Secret Sharing LDPC Codes for the Constrained Gaussian Wiretap Channel
The problem of secret sharing over the Gaussian wiretap channel is considered. A source and a destination intend to share secret information over a Gaussian channel in the presenc...
Chan Wong Wong, Tan F. Wong, John M. Shea
SIAMSC
2011
153views more  SIAMSC 2011»
13 years 3 months ago
Stable Computations with Gaussian Radial Basis Functions
Abstract. Radial basis function (RBF) approximation is an extremely powerful tool for representing smooth functions in non-trivial geometries, since the method is meshfree and can ...
Bengt Fornberg, Elisabeth Larsson, Natasha Flyer
TSP
2010
13 years 3 months ago
Zero-forcing DFE transceiver design over slowly time-varying MIMO channels using ST-GTD
This paper considers the optimization of transceivers with decision feedback equalizers (DFE) for slowly time-varying memoryless multi-input multi-output (MIMO) channels. The data ...
Chih-Hao Liu, Palghat P. Vaidyanathan
ACNS
2011
Springer
244views Cryptology» more  ACNS 2011»
13 years 8 days ago
Quantitatively Analyzing Stealthy Communication Channels
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...
Patrick Butler, Kui Xu, Danfeng (Daphne) Yao
IACR
2011
134views more  IACR 2011»
12 years 8 months ago
An Exploration of the Kolmogorov-Smirnov Test as Competitor to Mutual Information Analysis
A theme of recent side-channel research has been the quest for distinguishers which remain eective even when few assumptions can be made about the underlying distribution of the m...
Carolyn Whitnall, Elisabeth Oswald, Luke Mather