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Investigation on Radiation Characteristics of 42″ AC-PDP  

Lim Heon-Yong (홍익대학교 전파통신공학과)
Kim Min-Seok (홍익대학교 전파통신공학과)
Park Dongwook (홍익대학교 전자전기공학부)
Lee Jeong-Hae (홍익대학교 전파통신공학과)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.15, no.9, 2004 , pp. 841-847 More about this Journal
Abstract
EMI emission characteristics of 42" AC-PDP panel are investigated in this paper. First, EMI emission source was modeled the scan electrode and the sustain electrode to a simple electric and magnetic dipole type radiator. Second, EMI emission source was modeled as reconfigured the scan electrode and the sustain electrode. The primary source of EMI emission was investigated using FEM calculation of the wave impedance and 3 dB beam width. The third. the EMI emission level was estimated using the measured sustain electrode current. Also, EMI emission level of 42" AC-PDP was measured. The results show that the calculated EMI emission level from the simple electric dipole model was shown to agree with that from the corresponding FEM simulation.
Keywords
EMI/EMC; PDP; Electric Dipole Radiation;
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