Existing studies paid little attention to the impact of the antenna element's radiation pattern (AERP) on the OAM communication performance. In this paper, we present a UCA-based OAM communication ...

which has more effect in compensating the current variation on the outside loop for good CP radiation. Measurement results of the prototype reveal that the antenna achieves a wide overall bandwidth of ...

Analysis of the antenna’s radiation parameters shows that the main beam direction and levels of minor’s lobes can be controlled from these geometrical parameters. The interest of this study is to meet ...

Tuning tech is easy to master. Very comfortable (at least for me). The original Loop Switch solved this conundrum. It’s three earplugs in one, each corresponding to a different decibel cut level.

Here’s how it works. The best TV antennas are a critical element of any living room. I couldn't live without my TV antenna. It's as important to me as any streaming service because it allows me ...

In some areas, the TV signal may be nonexistent, but it doesn’t cost much to find out if an indoor antennas is for you. Most modern antennas are flat and window-mounted, and while you can opt ...

Kelsea Ballerini has released her new album 'Patterns.' By Jessica Nicholson Kelsea Ballerini has released her fifth full-length studio album, Patterns (out Oct. 25). The four-time Grammy nominee ...

We could call this a script. Laura Marling calls it “patterns in repeat.” The record comes on the heels of the birth of her daughter. Indeed, at first glance, Patterns seems to be all about ...

Her latest, Patterns, is no different, a characteristically varied collection that finds her looking inward with honesty and resolve, staying strong without sounding too heavy about it.

A newly described species of tardigrade is giving scientists insights into what makes these tiny eight-legged creatures so resistant to radiation. Tardigrades, also known as water bears ...

The best indoor TV antennas let you receive free over-the-air broadcast TV channels without having to install a large outdoor antenna on the roof of your home. You’ll find that the main ...