Circuit and Electromagnetic Modelling of a low cost IEMI Sensor

John Frederick Dawson, Ian David Flintoft, Lauritz Rebers, Michael Camp, Juergen Schmitz, Markus Jung

Research output: Chapter in Book/Report/Conference proceedingConference contribution


The design of a low cost broadband Intentional Electromagnetic Interference (IEMI) detector and antenna to achieve a flat frequency response over a broad range is considered. SPICE simulation of the antenna, detector and low power log-amplifier circuit is used to predict the detector performance. The SPICE Antenna model is derived from numerical electromagnetic simulation. Simulations are compared with measured performance.
Original languageEnglish
Title of host publicationProceedings of EMCUK 2014
Number of pages7
Publication statusPublished - 8 Oct 2014

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