Optimal output-uniform coding for a union of different sets of sources

Optimal output-uniform coding for a union of different sets of sources

A method of optimal output-uniform coding for a set of sources consisting of a union of a countable number of sets of sources is proposed. It is shown that the coding is asymptotically optimal for a union of finite-memory Markov sources. It is found that the proposed coding is weakly universal for a...

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Veröffentlicht in:Optoelectronics, instrumentation, and data processing instrumentation, and data processing, 2017, Vol.53 (1), p.43-50
Hauptverfasser: Trofimov, V. K., Khramova, T. V.
Format: Artikel
Sprache:eng
Schlagworte:
Analysis and Synthesis of Signals and Images
Lasers
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
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Zusammenfassung:A method of optimal output-uniform coding for a set of sources consisting of a union of a countable number of sets of sources is proposed. It is shown that the coding is asymptotically optimal for a union of finite-memory Markov sources. It is found that the proposed coding is weakly universal for a set of stationary sources.
ISSN:8756-6990
1934-7944
DOI:10.3103/S8756699017010071