DocumentCode
2149530
Title
Radiated EMI diagnosis and noise modeling for cellular phone
Author
Lu Xiaoquan ; Zhao Yang ; Luo Yongchao ; Wei, Yan ; Yinghua, Dong ; Dong, Yre
Author_Institution
Coll. of Electr. Eng., Nanjing Normal Univ., Nanjing, China
fYear
2009
fDate
16-20 Sept. 2009
Firstpage
272
Lastpage
275
Abstract
In this paper radiated EMI diagnosis and noise modeling for cellular phone is proposed. With this method, the radiated EMI noise mechanism models of the cellular phone are introduced, and changing tendency of the wave impedance with the distance is described to diagnosis the radiated EMI noise type of the cellular phone. It is shown from the experiments that the proposed method is a fast and efficient tool for radiated EMI diagnosis and modeling of cellular phone.
Keywords
electromagnetic interference; mobile handsets; cellular phone; noise modeling; radiated EMI diagnosis; Cellular phones; Current distribution; Delta modulation; Educational institutions; Electromagnetic interference; Impedance; Magnetic fields; Magnetic noise; Millimeter wave technology; Probes; cellular phone; modeling; radiated EMI noise diagnosis;
fLanguage
English
Publisher
ieee
Conference_Titel
Environmental Electromagnetics, 2009. CEEM 2009. 5th Asia-Pacific Conference on
Conference_Location
Xian
Print_ISBN
978-1-4244-4344-4
Type
conf
DOI
10.1109/CEEM.2009.5303879
Filename
5303879
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