passive antenna 中文意思是什麼
passive antenna
解釋
非勵振天線-
The paper studies three key problem of base station array antenna for mobile communication, controlled radiation pattern, beam width and passive intermodulation
本文研究移動通信基站天線中的三個關鍵問題,波束賦形、波瓣寬度、無源交調。 -
Passive helical antenna
無源螺旋天線 -
And the general procedures of these methods are summarized. finally, some practical problems are analyzed using fdtd, which include passive linear resistor element and nonlinear diode element in the microwave circuits and an integrated antenna embedded with an active gunn diode element and a dielectric cavity resonator
最後,本文通過編程模擬了微波電路中的無源線性器件電阻和非線性器件二極體,含有有源器件gunn二極體的有源集成微帶天線以及介質腔諧振器等具體實例,來驗證各種方法的可行性和有效性,計算結果與實驗結果吻合。
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