Before you drop hundreds on waveguide glasses, here's why today's models still aren't quite ready for everyday use—and what needs to change. I’m PCMag’s home theater and AR/VR expert, and your go-to ...
Design of Rectangular Waveguide-fed Metasurfaces for Near-Field Shaping using a Coupled Dipole Model
Abstract: We present the design of rectangular waveguide excited metasurfaces for near-field shaping using a coupled dipole framework. Waveguide-fed metasurfaces are array-like radiating systems ...
Abstract: An improved structure of rectangular waveguide band-pass filter with harmonic suppression is proposed. The filter consists of cascade resonant cavities with coupling provided by irises. By ...
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