Title :
Subscriber-Loop Digital Transmission Using Opto-Electronic Transmitters and Receivers
Author :
Gorohov, V.A. ; Rybakov, V.S.
Author_Institution :
Moscow Electrotechnical Inst of Communication, USSR
fDate :
3/1/1979 12:00:00 AM
Abstract :
The efficiencies of different methods for subscriber-loop digital transmission are compared, using as a criterion the cost per bit/second per kilometer of wire, denoted "CSP". Approaches to reduction of CSP are suggested, in particular the use of opto-electronic transmitters and receivers in a differential connection, resulting in a relatively noise-immune subscriber line. A graphic method for the analysis of opto-electronic digital transmission lines is described.
Keywords :
Digital communications; Wire communication subscriber networks; Wire communication subscriber sets; Costs; DSL; Notice of Violation; Optical receivers; Optical transmitters; Optical waveguides; Phase change materials; Pulse modulation; Telephony; Wire;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOM.1979.1094432
