Title :
Pseudo-natural pulse width modulation for high accuracy digital-to-analogue conversion
Author :
Sandler, Mark B.
Abstract :
Results from computer simulations of a new type of D/A convertor are presented. Pulse width modulation (PWM) is used with oversampled noise shaping (ONS) techniques and special premodulation signal processing to provide high quality D/A conversion.
Keywords :
digital-analogue conversion; pulse width modulation; signal processing; D/A conversion; DAC; computer simulations; high accuracy; oversampled noise shaping; premodulation signal processing; pseudonatural PWM; pulse width modulation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19910933
