A Low Cost and High Quality Duty-Cycle Modulation Scheme and Applications
In this paper, a low cost duty-cycle modulation scheme is studied in depth and compared to the standard pulse width modulation technique. Using a mix of analytical reasoning and electronics simulation tools, it is shown that under the same operating conditions, most characteristics of the proposed duty-cycle modulation scheme are better than those provided by a standard pulse width modulation technique. The simulation results obtained when testing both modulation control policies on prototyping systems, indicate that the proposed duty-cycle modulation approach, appears to be a high quality control policy in a wide variety of application areas, including A/D and D/A conversion, signal transmission and switching control in power electronics.
@article{"International Journal of Electrical, Electronic and Communication Sciences:66860", author = "B. Lonla Moffo and J. Mbihi and L. Nneme Nneme", title = "A Low Cost and High Quality Duty-Cycle Modulation Scheme and Applications", abstract = "In this paper, a low cost duty-cycle modulation scheme is studied in depth and compared to the standard pulse width modulation technique. Using a mix of analytical reasoning and electronics simulation tools, it is shown that under the same operating conditions, most characteristics of the proposed duty-cycle modulation scheme are better than those provided by a standard pulse width modulation technique. The simulation results obtained when testing both modulation control policies on prototyping systems, indicate that the proposed duty-cycle modulation approach, appears to be a high quality control policy in a wide variety of application areas, including A/D and D/A conversion, signal transmission and switching control in power electronics.
", keywords = "Duty-cycle Modulation, Operational amplifiers, Pulse width modulation, Power electronics, Signal processing.", volume = "8", number = "3", pages = "589-7", }