Sentences with phrase «tunable bandwidth»
The unit patterned cell absorbs microwaves and can also be actively controlled by stretching to expand the tunable bandwidth.
https://www.sciencedaily.com/
For the first time, Stretching Transformation is applied to the unit cell pattern to expand the tunable bandwidth.
«We applied various stretching transformation coefficients to the unit cell pattern to obtain the available parameters to expand the tunable bandwidth,» Xu said.
Not exact matches
«The total thickness of 7.8 millimeters is around one twenty - ninth wavelength of the central frequency of incident microwaves, and the ultra-thin absorber with broad bandwidth may be widely used in warship stealth, airplane cloaking and tunable, broadband antennae.»
Filters isolate a specific communication channel from all the others and tunable filters give a network controller the freedom to select the frequency and bandwidth for each channel and change them on the fly.
The bandwidth - tunable silicon filter uses periodic nanostructures to filter a single channel from all input frequencies.