engleski

Use of GTEM-cell and Wire Patch Cell in calculating thermal and non-thermal biological effects of electromagnetic fields

Various system designs have been used for the exposure. Most of them belong to one of the following basic design ideas: Transverzal Electromagnetic (TEM) cell, RF chambers, radial transmission lines (RTL), waveguides or Wire Patch Cells (WPC). In this paper focus would be on GTEM cell and Wire Patch Cell, their construction, characteristics, usage, advantages and disadvantages. Performed were several models and tests with different power output levels in order to see field distribution inside system. As most of biological effects caused by RF electromagnetic radiation are thermal, temperature distribution and increase were also noted in order to separate temperature rise because of exposure system itself and temperature rise due to electromagnetic field levels.

GTEM-cell, Wire Patch cell, biological effects

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