Title :
Optimum p.c.m. regenerator performance in presence of crosstalk
Author :
Gibbs, A.J. ; Millott, L.J. ; Nicholson, Gemma
Author_Institution :
Telecom Australia Research Laboratories, Clayton North, Australia
Abstract :
Minimum values of p.c.m. regenerator NEXT noise figure and FEXT noise figure are derived. The performance of regenerators with optimised cosine rolloff is within 0.2 dB of these minima, and that of commercial regenerators can be within 2 dB of the minima.
Keywords :
crosstalk; pulse-code modulation; FEXT noise figure; NEXT noise figure; PCM regenerator; crosstalk; optimised cosine rolloff; regenerator performance;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19790354
