waveguide cavity是什么意思_waveguide cavity中文

waveguide cavity中文什么意思

waveguide: 【电学】波导(管)。
cavity: n. 1.【解剖学】穴，窝，盂，腔，空腔；【医学】(空) ...
cavity: n. 1.【解剖学】穴，窝，盂，腔，空腔；【医学】(空)洞。 2.【物理学】模槽；气蚀区；空腔谐振器；【原子能】(反应堆中的)小室，暗盒。 the abdominal [mouth] cavity腹[口]腔。 the cavity in a tooth 齿窝。
in-cavity: 内共振
accelerating waveguide: 加速波导

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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 。

waveguide cavity中文什么意思