利用格林函数法求解电振子激励下源搅拌混响室二维模型中的电场强度,并据此从场均匀性和统计特性的角度分析了2种因素对源搅拌混响室性能的影响,即腔体品质因素的降低和激励元移动范围的扩大能改善混响室性能.
An electric field expression was figured out by mean of Green functions, to simulate the field distribution in the planar model for source-stirred reverberation chamber (SSRC), and then helps to analyze two influence factors. Simulation results show that better performance with smaller quality factor (Q) and boarder source moving range, and all these conclusions are obtained from viewpoints of the field uniformity and the probability density function (PDF).