Title :
Pseudo EMI measurement using VNA and optical feeding antenna for site performance comparison among public testing laboratories in Kanto-area in Japan
Author :
Ameya, Michitaka ; Kurokawa, Satoru
Author_Institution :
Nat. Inst. of Adv. Ind. Sci. & Technol., Tsukuba, Japan
fDate :
Oct. 29 2012-Nov. 2 2012
Abstract :
We proposed the pseudo-EMI measurement using VNA and optical feeding bi-conical antenna. The proposed method is very useful for the performance comparison of EMI anechoic chamber. This is because the proposed method can calculate time-domain waveform for the reference data and can quantitatively evaluate the site performance by observing the deviation from the time-domain gated reference data.
Keywords :
anechoic chambers (electromagnetic); antenna feeds; conical antennas; electromagnetic interference; EMI anechoic chamber; Japan; Kanto-area; VNA; optical feeding antenna; optical feeding biconical antenna; pseudo EMI measurement; public testing laboratories; time-domain gated reference data; time-domain waveform calculation; Anechoic chambers; Antenna measurements; Electric fields; Electric variables measurement; Electromagnetic interference; Frequency measurement; Optical variables measurement;
Conference_Titel :
Antennas and Propagation (ISAP), 2012 International Symposium on
Conference_Location :
Nagoys
Print_ISBN :
978-1-4673-1001-7
