Near-Field Scanning of Stochastic Fields Considering Reduction of Complexity

被引:0
|
作者
Thomas, David W. P. [1 ]
Baharuddin, Mohd H. [1 ]
Smartt, Christopher [1 ]
Gradoni, Gabriele [1 ]
Tanner, Gregor [1 ]
Creagh, Stephen [1 ]
Doncov, Nebojsa [2 ]
Haider, Michael [3 ]
Russer, Johannes A. [3 ]
机构
[1] Univ Nottingham, Dept Elect & Elect Engn, Nottingham, England
[2] Univ Nis, Fac Elect Engn, Nish, Serbia
[3] Tech Univ Munich, Inst Nanoelect, Munich, Germany
关键词
near field scanning; radiated emission; printed circuit boards; time domain measurement; stochastic fields; EMISSION;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Near-field scanning is an established technique for the efficient and accurate measurement of the radiated emissions from electronic equipment for EMC studies. Recently the use of two probes near-field has been developed for the measurement of field correlation for electronic equipment with many uncorrelated sources that essentially have a stochastic field distribution. The use of two probe scanning is however very time consuming and requires large computer resources. In this paper a study is made of the emissions from typical electronic devices to look at methods for reducing the complexity of measurement of stochastic fields.
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页数:6
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