Title :
Multiple sidetone structure in pulse width modulation
Author :
Wilson, Brian ; Ghassemlooy, Zabih
Author_Institution :
Univ. of Manchester Inst. of Sci. & Technol.
fDate :
4/28/1988 12:00:00 AM
Abstract :
Previously unreported sub-sidetones, not directly predictable from the currently accepted modulation formula, have been observed in the spectrum of a PWM signal excited by two sinusoidal tones of comparable amplitude
Keywords :
pulse width modulation; signal processing; spectral analysis; PWM signal spectrum; multiple sidetone structure; pulse width modulation; sinusoidal tones;
Journal_Title :
Electronics Letters
