Compression of the Highly Correlated Measurement Signals using DPCM Technique

Authors

  • A. V. Jocic University of Nis
  • Z. H. Peric University of Nis
  • M. R. Dincic University of Nis
  • D. B. Denic University of Nis
  • D. N. Radenkovic University of Nis

DOI:

https://doi.org/10.5755/j01.eee.20.4.6889

Keywords:

ECG signal compression, DPCM system, linear prediction, logarithmic µ-law quantizer

Abstract

Compression of highly correlated measurement signals is considered using DPCM/ADPCM (Difference Pulse Code Modulation/Adaptive Difference Pulse Code Modulation) technique. It is important since very often transmission and storage of measurement signals are needed. Theory is applied on ECG (Electrocardiogram) signal, as an example of highly correlated signals. Very good performances are achieved: high compression rate and high improvement of performances are obtained.

DOI: http://dx.doi.org/10.5755/j01.eee.20.4.6889

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Published

2014-04-07

How to Cite

Jocic, A. V., Peric, Z. H., Dincic, M. R., Denic, D. B., & Radenkovic, D. N. (2014). Compression of the Highly Correlated Measurement Signals using DPCM Technique. Elektronika Ir Elektrotechnika, 20(4), 76-79. https://doi.org/10.5755/j01.eee.20.4.6889

Issue

Vol. 20 No. 4 (2014)

Section

TELECOMMUNICATIONS ENGINEERING

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