Abstract: This article presents a gain-reconfigurable reflector antenna that could adaptively focus or defocus to adjust gain, thereby preventing the high-intensity radiation fields (HIRFs). The ...
Este objeto puede mejorar el alcance y la intensidad de tu señal WiFi de forma gratuita. Un truco casero eficaz que redirige la señal hacia donde realmente la necesitas.
Descubrí si el truco de la moneda en el módem realmente mejora tu conexión o si es un mito que daña la señal. Analizamos qué ...
Add Yahoo as a preferred source to see more of our stories on Google. Odds are, if you’ve driven anywhere in the United States, you’ve probably noticed small, raised blue reflectors on the ground and ...
One of the most notable flaws of highways, and that includes the most dangerous highways in the U.S., is that they're not fully illuminated. You might encounter a few street lights on a certain ...
Abstract: This letter demonstrates that an inexpensive, easy-to-deploy, and portable 3-D-printed all-dielectric corner-like Bragg reflector can boost antenna gain. Notably, the concept shown here ...
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