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Radiated emission of a bent microstrip line using hertzian dipole method

Yee, See Khee and Mohd Jenu, Mohd Zarar (2007) Radiated emission of a bent microstrip line using hertzian dipole method. In: Asia-Pacific Conference On Applied Electromagnetics 2007 (APACE 2007), 4-6 December 2007, Renaissance Melaka Hotel, Melaka.

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Interference (EMI) and Signal Integrity (SI) issues have generated challenges to the high speed digital circuit designer as the operating clock frequency of the system continue to increase to accommodate broadband applications. Discontinuity due to microstrip bents which appear frequently in most VLSI design requires thorough understanding on the current distribution in order to generate the immunity and emission characteristic of the circuit. This paper is on estimating the radiated emission on both the straight and bent microstrip line using the expanded hertzian dipole approach which will be validated with computer simulation results. It is found that the expanded hertzian dipole approach which is initially applied on wire [7] can predict the emission on microstrip line well when proper adjustment is made.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: radiated emission; microstrip; hertzian dipole method
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Electrical and Electronic Engineering > Department of Communication Engineering
Depositing User: Khairunnisa Ahmad
Date Deposited: 10 Mar 2010 04:31
Last Modified: 29 Apr 2011 06:39
URI: http://eprints.uthm.edu.my/id/eprint/167
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