DocumentCode
744949
Title
Analysis of Digital Errors in Nonlinear PCM Systems
Author
Rydbeck, Nils ; Sundberg, Carl-Erik W.
Author_Institution
Lund Institute of Technology, Lund, Sweden
Volume
24
Issue
1
fYear
1976
fDate
1/1/1976 12:00:00 AM
Firstpage
59
Lastpage
65
Abstract
The effect of digital errors in linear pulse code modulation (PCM) systems has been considered by several authors for channels with independent errors. In this paper we present a general approach of analyzing digital errors in linear and nonlinear PCM systems with arbitrary channels. The examples given in this paper cover the different standard nonlinear PCM systems and independent channel errors. The technique used for the analysis leads to the conclusion that there are PCM codes less sensitive to digital errors than the standard binary folded PCM code. An example of such a PCM code is given in this paper.
Keywords
PCM communication; Communications Society; Data communication; Decoding; Density functional theory; Error analysis; Laboratories; Modulation coding; Phase change materials; Pulse modulation; Voltage;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1976.1093191
Filename
1093191
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