PUMA
Istituto di Scienza e Tecnologie dell'Informazione     
Kuruoglu E. E., Wang J. Rate-distortion function for alpha-stable sources. In: AEU - International Journal of Electronics and Communications, vol. 70 (7) pp. 974 - 978. Elsevier, 2016.
 
 
Abstract
(English)
In this paper, we develop a numerical approximation based on the Blahut-Arimoto algorithm to the rate distortion function of sources with alpha-stable distribution both for the symmetric and the skewed cases. The calculated rate-distortion function provides bounds for lossy source coding/data compression and the achievable rates for a given distortion.
URL: http://www.sciencedirect.com/science/article/pii/S1434841116301352
DOI: 10.1016/j.aeue.2016.04.011
Subject alpha-stable distribution
Rate-distortion function
Blahut-Arimoto algorithm
Impulsive data compression
Impulsive source coding
E.4 CODING AND INFORMATION THEORY. Data compaction and compression
H.1.1 Systems and Information Theory. Information theory
94A34 Rate-distortion theory
94A29 Source coding
60E07 Infinitely divisible distributions; stable distributions


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