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Comparison of Correlation Algorithms between GTEM Cell and Semi-Anechoic Chamber  

권종화 (한국전자통신연구원 전파기술연구부)
이애경 (한국전자통신연구원 전파기술연구부)
최형도 (한국전자통신연구원 전파기술연구부)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.13, no.2, 2002 , pp. 188-195 More about this Journal
Abstract
This paper statistically verifies two correlation algorithms by comparing the data of GTEM cell to those of semi-anechoic chamber (SAC). Correlation algorithms considered in this paper are 3 and 15 position methods, which simulate the EMI test for an equipment under test (EUT) over the ground plane by using the radiated power from EUT located within GTEM cell. Also, the results obtained by two algorithms are compared with the theoretical values calculated from an ideal dipole model. From the results, it was found that the data obtained by two correlation algorithms and SAC have a strong correlation. In addition, the EMI data by 3 position method showed higher than those by 15 position method and SAC measurements.
Keywords
correlation algorithm; GTEM cell; OATS( Open Area Test Site); SAC(Semi-Anechoic Chamber).;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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