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Title (journal) Data Rec., Storage & Processing. — 2005. — Vol. 7, N 1.
Pages 24-31
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Title (article) Adaptive uniform polar quantization
Authors Zoran H. Peric, Marko Milojkovic, Dragan Antic, Aleksandra Z. Jovanovic
Kiev, Ukraine
Annotation A simple and complete analysis for an optimal uniform polar quantizer with respect to mean-square error (MSE) as efficient quantization technique for any number of points N (Fixed-Rate) is given. Conditions for the optimality of the polar quantizer and all main equations for phase partitions and optimal number of levels are presented. Improved performance over product polar quantization and scalar uniform quantization proposed in the literature is afforded by allowing a variable number of phases at each magnitude level.
Key words information supply, scientific information resources, electronic magazines, corporate network, telecommunication access.
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