摘要
通过分析典型短波电台带内辐照试验,提出改变辐照试验电磁能量耦合途径以简化试验装置的设想。通过理论分析和仿真计算,分析了短波电台带内辐照试验的电磁能量耦合途径,得出电台天线是短波电台带内辐照试验主要能量耦合途径的结论,通过设计电磁辐照法和电流注入法比较试验,验证了仿真计算结论,且证明在该试验条件下电流注入法可以替代电磁辐照法。该结论可以推广到电磁能量耦合途径单一的电磁辐照试验中。
By analyzing the band irradiation test for typical UHF communications equipment, a simplified experimental setup is proposed by changing energy coupling pathway. Through theoretical analysis and simulation, the energy coupling of the band irradiation test for the UHF communication equipment is analized. The conclusion is that antenna is the energy cou- pling channel of the band irradiation test for UHF communication equipment. By designing the irradiation and injection ex- periment, verify the simulation results, and also prove that the injection can replace irradiation in the conditions of this ex- perimental. This conclusion can be extended to irradiation test which have the single energy coupling pathway.
出处
《微波学报》
CSCD
北大核心
2013年第1期88-92,共5页
Journal of Microwaves
关键词
短波通信电台
带内干扰
电磁辐照
电流注入
电磁能量耦合途径
UHF communication station, in-band interference, electromagnetic irradiation, current injection, energycoupling chan
