Title :
Hybrid waveform equalisation scheme for coaxial p.c.m. systems
Author :
Chung, K.S. ; Ingram, D.G.W.
Author_Institution :
University of Cambridge, Department of Engineering, Cambridge, UK
Abstract :
The aim of waveform equalisation in digital transmission is to maximise the signal/noise ratio at the detection node. A simple scheme employing a conventional minimum-phase equalising amplifier to provide the main pulse shaping function and a transversal filter to reduce the remaining intersymbol interference is proposed for use in high-speed coaxial p.c.m. systems.
Keywords :
coaxial cables; digital communication systems; equalisers; intersymbol interference; pulse-code modulation links; digital communication systems; high speed coaxial PCM system; hybrid waveform equalisation; intersymbol interference; main pulse shaping function; signal/noise ratio; transversal filter;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19770242
