Title :
Spectral predictions for pulse interval and width modulation
Author :
Wilson, Brian ; Ghassemlooy, Zabih
Author_Institution :
Dept. of Electr. Eng. & Electron., Univ. of Manchester Inst. of Sci. & Technol., UK
fDate :
3/28/1991 12:00:00 AM
Abstract :
An expression for the frequency spectrum of pulse interval and width modulation (PIWM) is presented. Experimental results obtained have shown close agreement with spectral predictions from the formula. Performance figures are also included from a practical PIWM optical-fibre transmission system intended for use with TV and video signals.
Keywords :
optical fibres; optical links; optical modulation; pulse width modulation; video signals; PIWM; TV; frequency spectrum; optical-fibre transmission system; pulse interval and width modulation; spectral predictions; video signals;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19910366
