Title :
Improved digital automatic gain control for p.c.m. signals
Author :
Flood, J.E. ; Fonseca, J.M.
Author_Institution :
University of Aston in Birmingham, Department of Electrical & Electronic Engineering, Birmingham, UK
Abstract :
A digital automatic gain control is described which uses an open-loop instead of a closed-loop configuration. This change has been made to eliminate oscillations in gain which occurred with sinusoidal input signals in the closed-loop system described previously. Results of a computer simulation of the new system are presented.
Keywords :
automatic gain control; digital communication systems; pulse-code modulation; PCM signals; computer simulation; digital automatic gain control; open loop system; pulse code modulation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19800408
