DocumentCode
746222
Title
An Experimental System for Hybrid Digital Transmission at 140 Mbits/s on Coaxial Cables
Author
De Julio, Umberto ; Fabbri, Bruno ; Sacchi, Luigi ; Tosco, Federico ; Veglio, Giancarlo
Author_Institution
Direzione Generale, Societá Italiana per 1́Esercizio Telefonico, Rome, Italy
Volume
24
Issue
8
fYear
1976
fDate
8/1/1976 12:00:00 AM
Firstpage
881
Lastpage
891
Abstract
This paper deals with an experimental 139.264 Mbits/s digital transmission system on 1.2/4.4-mm coaxial cable at present under field trial. The system utilizes the hybrid transmission technique in which many analog repeaters axe placed between two regenerators. A detailed equipment description is reported and the results of the field trial on an experimental link are given.
Keywords
Partial-response coding; Wire communication repeaters; Bit rate; Coaxial cables; Digital systems; Frequency division multiplexing; Helium; Pulse modulation; Repeaters; TV; Telegraphy; Telephony;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1976.1093377
Filename
1093377
Link To Document