Detection and Selective Smoothing of Transmission Errors in Linear PCM
- 1 March 1977
- journal article
- website
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Bell System Technical Journal
- Vol. 56 (3) , 399-409
- https://doi.org/10.1002/j.1538-7305.1977.tb00516.x
Abstract
We consider detection of transmission errors in pcm by means of statistical hypothesis testing of the received quantized sequence. When errors are detected, a median filter is used to smooth waveform discontinuities. We describe two error detectors, ...Keywords
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