时间反演镜对时间反演电磁波聚焦特性影响因素的研究
Influential factors of time reversal Mirror on focusing property of time-reversed electromagnetic wave
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摘要: 时间反演电磁波聚焦特性的主要影响因素来自于时间反演镜(time reversal mirror,TRM).利用电磁仿真工具,对各种影响因素进行分析,给出了改善时间反演电磁波聚焦特性的方法.最后,通过实验对改善方法的有效性进行了验证.Abstract: The main influential factors on focusing property of time-reversed electromagnetic wave come from time reversal mirror(TRM).The various influential factors are analyzed by using electromagnetic simulation tools.Then method of improving the focusing property of time-reversed electromagnetic wave is proposed.Finally,the method of improving the performance is verified in experiment.
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