Abstract: In this study, we designed a monopole antenna with enhanced bandwidth characteristics by exploiting the multiple resonant properties of a closed octagonal cylinder metasurface (MTS). The ...

We may receive a commission on purchases made from links. Smart TVs are chock-full of features that enhance your viewing experience and allow you to enjoy content without needing traditional TV ...

COMSOL Multiphysics software lets you model just about anything from electromagnetic fields to structural mechanics and chemical reactions. While many of its capabilities fall outside the interest to ...

A current Radio World ebook explores trends in the use of AI in broadcast radio technology. In 2022 the Federal Communications Commission allowed computer modeling of directional FM antennas. The ...

COMSOL Multiphysics is a comprehensive simulation software platform that enables engineers and scientists to model and analyze multidisciplinary physical systems. By integrating multiple fields of ...

Abstract: An aperture-shared high-isolated MIMO antenna design is proposed in this letter for mobile terminals. A 1/4 λ monopole antenna is utilized as the differential-mode antenna to avoid using the ...

Solar powered, the 1 x 1 x 0. 7-m (3.3 x 3.3 x 2.3-ft) device is based around a 4-channel, 50-MHz Nyquist baseband receiver system and a radio spectrometer to separate out the desired signals ...

Tesla's sales in China have fallen sharply in the first six months of this year. Now the brand is trying to regain a foothold in the world's most competitive electric vehicle market with a new Model Y ...

The Televes Dinova Boss Mix is a sensitive TV antenna with a built-in signal amplifier that will do a good job pulling in TV stations while looking a lot less Conspicuous on the side or roof of a ...

As if trucks weren't useful enough, some truck owners add even more capability by installing a communications system. UHF, two-way, and CB radios are helpful in trucks because they provide a reliable ...