@inproceedings{oai:nagasaki-u.repo.nii.ac.jp:00014661,
 author = {Dousoky, Gamal M. and Shoyama, Masahito and Ninomiya, Tamotsu},
 book = {2010 IEEE Energy Conversion Congress and Exposition},
 month = {Sep},
 note = {This paper investigates several factors affecting EMI-performance of digital controllers targeted at conducted-noise reduction in dc-dc converters. Four factors have been studied: frequency modulation profile, randomization ratio percentage, clock frequency, and spread-spectrum scheme. The field-programmable gate arrays (FPGAs) have made substantial improvements in price and performance throughout the past few years. All investigations have been accomplished by using FPGA-based implementations. A breadboard circuit has been built-up for the experimental investigations. Furthermore, a comparative study has been carried-out to comprehensively understand the effect of such factors on conducted noise mitigation. A substantial part of the manufacturing cost of power converters involves designing filters to comply with the EMI limits. Considering these investigations when designing the dc-dc power converters significantly reduces the filter size., 2010 IEEE Energy Conversion Congress and Exposition (ECCE) : Atlanta, GA, USA, 2010.09.12-2010.09.16, ECCE 2010, pp.1239-1245},
 pages = {1239--1245},
 publisher = {IEEE},
 title = {On factors affecting EMI-performance of conducted-noise-mitigating digital controllers in DC-DC converters—an experimental investigation},
 year = {2010}
}