paraboloidal reflector 中文意思是什麼
paraboloidal reflector
解釋
拋物面反射鏡- paraboloidal : 拋物面的
- reflector : n. 1. 反射物，反射器；反光鏡；【原子能】反射層；【天文學】反射望遠鏡。 2. （習慣、感情等的）反映（者）。3. 〈罕用語〉反省者，回想者，沉思者。
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The combination of fdtd method with physical optics is also used to analyze paraboloidal reflector antenna in millimeter band. using fdtd method, we obtains precise near fields of the feed because the computing areas include all the feed structure. the current on the paraboloidal reflector can be calculated by using physical optics, and then the far field of reflector can be calculated
在毫米波拋物面天線的分析計算中，把fdtd與物理光學法結合起來， fdtd用於具有精細結構的饋源及饋電波導一體計算，得到饋源的幅度和相位方向圖，以此為依據調整饋源結構，使饋源的幅度和相位方向圖為最佳狀態。 -
Analysis and design of mm wave multibeam paraboloidal reflector antenna
毫米波多波束拋物面天線分析和設計 -
A shape design method for satellite antennas with an offset paraboloidal reflector and a single feed
星載單饋偏置拋物面天線的賦形設計
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