DocumentCode
1154263
Title
Robust framing receiver for 2.048 Mbit/s PCM systems
Author
Dodds, D.E. ; Pan, S.M.
Author_Institution
Dept. of Electr. Eng., Saskatchewan Univ., Saskatoon, Sask., Canada
Volume
26
Issue
14
fYear
1990
fDate
7/5/1990 12:00:00 AM
Firstpage
1077
Lastpage
1079
Abstract
A faster, more robust framing detector for the multiplexing format of 2.048 Mb/s PCM systems is proposed. Existing framing detectors look for a seven bit syncword. By simply storing 512 bits and searching for the combination of two seven bit syncwords, the search time is improved by a factor of four and operation is permissible with a greatly increased channel error rate.
Keywords
digital communication systems; pulse-code modulation; receivers; synchronisation; telephone systems; 2.048 Mbit/s; 512 bit; PCM systems; channel error rate tolerance; combination of two seven bit syncwords; frame synchronisation; multiplexing format; robust framing detector; robust framing receiver; search time; storing 512 bits; two syncword system;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19900698
Filename
108027
Link To Document