The absorption and scattering of sand and dust particles can cause the attenuation in mm-wave band.
沙尘粒子的吸收和散射效应能引起毫米波信号的衰减。
The mm-wave solid state devices are key elements employed in the mm-wave systems for solification and miniaturization.
毫米波固体器件是实现毫米波系统固态化和小型化的关键。
The second, we summarize the optical heterodyning modulation technology, and calculate the spectrum of optical mm-wave signal generated by this modulation technology.
②总结了光外差调制技术，理论推导了利用光外差调制技术产生的光载毫米波信号的频谱结构。
A design method of mm wave mixer with double ridged waveguide used as signal port has been presented.
该文介绍用双脊波导作信号端制作毫米波宽频带混频器的设计方法。
A novel scheme for optical millimeter (mm)-wave generation with optical carrier suppression(OCS) modulation by external modulator in a radio-over-fiber (ROF) system was proposed.
提出了一种改进的光载波抑制产生光毫米波的方法。
The measurement results for a new type of mm wave antenna—diffraction antenna were reported.
报道了一种新型毫米波天线—衍射天线的测量结果。
The measurement results for a new type of mm wave antenna—diffraction antenna were reported.
报道了一种新型毫米波天线—衍射天线的测量结果。
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