Title :
Differential phase error in pulse-width-modulated TV transmission systems
Author :
Wilson, Brian ; Ghassemlooy, Zabih
Author_Institution :
UMIST, Digital Communications Group, Department of Electrical Engineering & Electronics, Manchester, UK
Abstract :
A simple method is presented for prediction of the lower limit of differential phase error in TV transmission systems employing pulse width modulation (PWM). Comparison with measured data over a range of modulation indices demonstrates very close agreement.
Keywords :
pulse width modulation; television broadcasting; television systems; differential phase error; pulse-width-modulated TV transmission systems;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19870790
