DocumentCode
872737
Title
Optimised Δ-Δ modulation system
Author
Das, Joydeep ; Chatterjee, P.K.
Author_Institution
Indian Institute of Technology, Dept. of Communication Engineering, Kharagpur, India
Volume
3
Issue
6
fYear
1967
fDate
6/1/1967 12:00:00 AM
Firstpage
286
Lastpage
287
Abstract
Based on the successive approximation of message waveforms, a multidigit ΔM system, incorporating individual optimised ΔM stages, has been developed. It is shown that the coding efficiency of this system is better than that of the conventional PCM for the same information rates, and further improvements are obtained by the use of simple instantaneous compandors and suitable phase compensation.
Keywords
pulse code modulation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19670219
Filename
4207274
Link To Document