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UDC 004.046

© A. Y. Fedyaev, A. V. Levenets, Chye En Un, 2013

EFFICIENCY ESTIMATION OF PREDICTION ALGORITHM AS A PROCEDURE FOR PRELIMINARY DATA TRANSFORMATION BEFORE TELEMETRY DATA COMPRESSION

Analysis of efficiency for algorithms of prediction remote control data values which can be used in procedure of data reduction to increase compression ratio is carried out. Recommendations for choosing way to predict values depending on compression algorithm used are given. Ways for optimization remote control data frame are proposed.

Keywords: information-measuring system, compression algorithm, Haffman, LZW, RLE, preliminary transformation, compression ratio.

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