A Methodology to Generate a Time-Varying Adjustable Wave Impedance inside a TEM Cell
A methodology to generate a time-varying adjustable wave impedances inside a TEM cell is introduced for electromagnetic susceptibility tests of small electronic modules. The TEM cell is excited by two amplified arbitrary waveforms. By varying the excitation waveforms and their timing, the momentary wave impedance and field strength inside the TEM cell can be adjusted.
G. Li et al., "A Methodology to Generate a Time-Varying Adjustable Wave Impedance inside a TEM Cell," Proceedings of the 2014 IEEE International Symposium on Electromagnetic Compatibility (2014, Raleigh, NC), vol. 2014-September, no. September, pp. 894 - 898, Institute of Electrical and Electronics Engineers (IEEE), Sep 2014.
The definitive version is available at https://doi.org/10.1109/ISEMC.2014.6899094
2014 IEEE International Symposium on Electromagnetic Compatibility (2014: Aug. 3-8, Raleigh, NC)
Electrical and Computer Engineering
Electromagnetic Compatibility (EMC) Laboratory
Keywords and Phrases
Broadband amplifiers; Cells; Cytology; Magnetic susceptibility; Arbitrary waveform; Electromagnetic susceptibilities; Electronic modules; Field strengths; Susceptibility tests; TEM cell; Time varying; Wave impedances; Electromagnetic compatibility
International Standard Serial Number (ISSN)
Article - Conference proceedings
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01 Sep 2014