DocumentCode
1977198
Title
Near-field to far-field prediction for high-speed board using an empirical approach
Author
Oswal, Manish ; See, Kye-Yak ; Soh, Weishan ; Chang, Weng Yew ; Wang, Lin Biao ; Koh, Wee Jin ; Low, Hazel
Author_Institution
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, Singapore
fYear
2010
fDate
7-9 Dec. 2010
Firstpage
1
Lastpage
4
Abstract
This paper describes a methodology to predict far-field (FF) emissions from a high-speed board based on the fields measured in the near-field (NF) region. The NF to FF transformation is based upon an empirical relationship between the measured fields in both the NF and FF regions. Initial results show that the predicted FF emissions from a high-speed board provide the designer a good confidence on the compliance of regulatory emission limits.
Keywords
electromagnetic compatibility; printed circuit design; printed circuits; far-field emissions; high-speed board; near-field region; regulatory emission limits; Electromagnetic compatibility; Frequency measurement; Magnetic field measurement; Magnetic fields; Noise measurement; Transfer functions; Upper bound; emission; far field; near field; prediction;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Design of Advanced Packaging & Systems Symposium (EDAPS), 2010 IEEE
Conference_Location
Singapore
ISSN
2151-1225
Print_ISBN
978-1-4244-9068-4
Electronic_ISBN
2151-1225
Type
conf
DOI
10.1109/EDAPS.2010.5683026
Filename
5683026
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