DocumentCode
545787
Title
The predicted technique of EMI for ship radars based on the GTD revision
Author
Fang, Chonghua ; Zhang, Qi ; Huang, Qiong ; XuanYuan, YunJia
Author_Institution
Sci. & Technol. on Electromagn. Compatibility, Lab., China Ship Dev. & Design Center, Wuhan, China
fYear
2011
fDate
20-22 April 2011
Firstpage
1
Lastpage
3
Abstract
The prediction from classic prediction equation on EMI is revised with GTD which can quantify analysis the effect against transmission on obscuration from superstructure of ship. In addition, quantified diffraction factor and diffraction loss are obtained. It can correct the defect of traditional method which ignores the obscuration from superstructure of ship (or only qualitative analysis). And the new EMI prediction method on ship radars has been developed, it will lend deep-seated technical support to full improving EMC of ship.
Keywords
electromagnetic compatibility; electromagnetic interference; geometrical theory of diffraction; marine radar; ships; EMC; EMI; GTD; diffraction loss; obscuration; quantified diffraction factor; ship radars; superstructure; Diffraction; Electromagnetic interference; Marine vehicles; Radar; Radar antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference Proceedings (CJMW), 2011 China-Japan Joint
Conference_Location
Hangzhou
Print_ISBN
978-1-4577-0625-7
Electronic_ISBN
978-7-308-08555-7
Type
conf
Filename
5774045
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