DocumentCode
1239376
Title
Delta Modulation of Data Signals
Author
O´Neal, J.B., Jr.
Author_Institution
Dep. Elec. Eng., North Carolina State Univ., Raleigh, NC, USA
Volume
22
Issue
3
fYear
1974
fDate
3/1/1974 12:00:00 AM
Firstpage
334
Lastpage
339
Abstract
This paper is an analytical study to determine the performance of single-integration delta-modulation 
encoders with inputs which are various voice-band data signals. Signal-to-quantizing noise ratios 
are calculated for 
bit rates from 16 to 96 K bits/s. The input data signals studied are phase modulation at 1200 and 2400 bits/s, partial response at 4800 and 9600 bits/s, and single sideband at 4800 bits/s. Predictions of the performance of these modems, when transmitted over the systems, are based on the calculated ratios.
encoders with inputs which are various voice-band data signals. Signal-to-quantizing noise ratios are calculated for bit rates from 16 to 96 K bits/s. The input data signals studied are phase modulation at 1200 and 2400 bits/s, partial response at 4800 and 9600 bits/s, and single sideband at 4800 bits/s. Predictions of the performance of these modems, when transmitted over the systems, are based on the calculated ratios.Keywords
Delta modulation; Additive noise; Bit rate; Data communication; Delta modulation; Gaussian noise; Signal analysis; Signal to noise ratio; Speech; Statistical distributions; TV;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1974.1092196
Filename
1092196
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