Simulation on field uniformity of reverberation chamber with different stirrer schemas

摘要

Stirrer is the key component of reverberation chamber, which influences field uniformity. This paper carries out electromagnetic field simulation for stirrers with different shape, rotation radius and number, and analyzes effect of the stirrer to correlation coefficient and standard deviation of reverberation chamber. According to simulation results, this paper draws the conclusion of the impact of stirrer to field uniformity of reverberation chamber.