The Simulation and Analysis of Field Characteristic in Reverberation Chamber

In this paper the filed characteristic in reverberation chamber is simulated based on FEKO software. The results show that the position of the stirrer has important influence on field uniformity. The transmit antenna position and direction influence the field uniformity. With the conductivity increasing, the field strength in the chamber increase. With the permeability increasing, the field strength decrease. But conductivity and permeability of the reverberation chamber don´t change the filed uniformity.