ebg meaning in English
电子束发生器
硅钢片有限公司
欧洲职业与社会教育协会
Examples
- She said , could they be ebg
她说：是 - Theoretical research on reflection and transmission performances of 2d dielectric ebg structures with different parameters
不同参量的二维介质电磁带隙的反射及传输特性研究 - The finite element method incorporated with floquet theorem is used to solve the 2 - dimentsional scattering problem of dielectric electromagnetic bandgap upon which a plane wave is oblique or perpendicular incident
采用有限元和floquet定理相结合的方法，对不同参量的二维介质电磁带隙ebg结构的反射和传输特性进行了研究。 - In this paper , the electromagnetic band gap ( ebg ) structure is modeled by using the artificial neural network ( ann ) , and the ann is trained with the converse method . as the ann is used in the design of ebg structure , the design time is shortened and the design cost reduced . the ann results are in good agreement with the calculated results , which shows that the approach used in this paper is valid
文章采用人工神经网络对电磁带隙结构进行建模,并结合逆向方法训练网络;神经网络用于电磁带隙结构的设计,具有缩短设计时间、降低设计成本的优点;通过文中实例可以看出,人工神经网络设计的结果与数值仿真的结果吻合良好,显示出该方法的有效性。 - Two kinds of filters are presented : by transferring the conventional waveguide cavity filter to the siw , a narrow bandstop filter is designed and simulated , get characteristic of narrow - band bandstop filtering . for example , relative bandwidth 1 . 2 % , most attenuation of 48db in band . electromagnetic bandgap ( ebg ) structures present “ forbidden band ” characteristics , siw features high - pass characteristics , so bandpass filters can be composed by combing ebg and siw
本论文提出了两种基片集成波导滤波器结构:将传统的腔体滤波器概念运用于基片集成波导结构,设计出了一种窄带带阻滤波器,对其进行仿真,得到了窄带带阻滤波特性,如相对带宽为1 . 2 % ,最大衰减为48db 。