Spread Spectrum Modulation Investigation Using MATLAB Developed Tool On Automotive Dc-Dc Converter

Rajamanickam, Sivanyanam and Andrea, Zuccollo and Subramaniam, Siva Kumar and Abd Ghani, Zamre (2020) Spread Spectrum Modulation Investigation Using MATLAB Developed Tool On Automotive Dc-Dc Converter. International Journal of Advanced Trends in Computer Science and Engineering, 9 (4). pp. 6631-6639. ISSN 2278-3091

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Abstract

Electromagnetic Interference (EMI) classified as emission from a device or a system that interrupt normal operation of the own or neighbor system. Generally, EMI is caused by radiation emitted from an external source. The electromagnetic interference classified into conducted emission and radiated emission. Conducted EMI is pass through transmission lines such as wires and PCB traces whereas radiated EMI is caused by induction. Nowadays, spread spectrum concept widely used in design phase of DC-DC converter as a measure to keep emission within automotive EMC defined standard besides filter techniques and PCB designs. In principle, there are many different test measurement setup used in spread spectrum modulation concept for conducted EMI analysis which cause beginners difficult to master the topic. This paper describes a developed MATLAB program for spread spectrum modulation (SSM) techniques with several modulation parameters, profiles, including test measurement setups in EMI analysis.

Item Type:	Article
Uncontrolled Keywords:	DC-DC converter, EMI reduction, MATLAB, SSM
Divisions:	Faculty of Electronics and Computer Engineering
Depositing User:	Sabariah Ismail
Date Deposited:	19 Aug 2021 09:00
Last Modified:	19 Aug 2021 09:00
URI:	http://eprints.utem.edu.my/id/eprint/25228
Statistic Details:	View Download Statistic

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