Title :
Analogue adaptive hybrid for digital transmission on subscriber lines
Author_Institution :
University of New South Wales, School of Electrical Engineering & Computer Science, Sydney, Australia
fDate :
8/1/1984 12:00:00 AM
Abstract :
Duplex transmission of digital signals on the single-pair subscriber line is possible if the signals in the two directions are sufficiently separated. An analogue adaptive hybrid is one method of signal separation. We discuss here the theory of analogue adaptive hybrids. We present a model for the system and the adaptive hybrid, and show the result of simulation. The parameters of the adaptive hybrid converge fast to the correct values if no signal is present from the far end.
Keywords :
adaptive systems; digital communication systems; information theory; telephone lines; algorithm; analogue adaptive hybrid; digital signals; digital transmission; model; signal separation; simulation; single-pair lines; subscriber lines; telephone system;
Journal_Title :
Communications, Radar and Signal Processing, IEE Proceedings F
DOI :
10.1049/ip-f-1:19840078
