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FUIN
2008
112views more  FUIN 2008»
14 years 10 months ago
A New Probabilistic Approach for Fractal Based Image Compression
Abstract. Approximation of an image by the attractor evolved through iterations of a set of contractive maps is usually known as fractal image compression. The set of maps is calle...
Suman K. Mitra, Malay Kumar Kundu, C. A. Murthy, B...
CORR
2006
Springer
83views Education» more  CORR 2006»
14 years 10 months ago
An unlikely result
What happens to a dictator once he is out of power is not just a matter of justice or a random result. Using game theory we show that post-power scenarios depend largely on two fac...
A. N. Other
TSP
2012
13 years 5 months ago
Randomized Isometric Linear-Dispersion Space-Time Block Coding for the DF Relay Channel
This article presents a randomized linear-dispersion space-time block code for decode-andforward synchronous relays. The coding matrices are obtained as a set of columns (or rows)...
David Gregoratti, Walid Hachem, Xavier Mestre
SIGMETRICS
2012
ACM
197views Hardware» more  SIGMETRICS 2012»
13 years 11 days ago
Fluid limit of an asynchronous optical packet switch with shared per link full range wavelength conversion
We consider an asynchronous all optical packet switch (OPS) where each link consists of N wavelength channels and a pool of C ≤ N full range tunable wavelength converters. Under...
Benny Van Houdt, Luca Bortolussi
INFOCOM
2006
IEEE
15 years 4 months ago
Optimal Distributed Detection in Clustered Wireless Sensor Networks: The Weighted Median
− In a clustered, multi-hop sensor network, a large number of inexpensive, geographically-distributed sensor nodes each use their observations of the environment to make local ha...
Qingjiang Tian, Edward J. Coyle