This FAQ will look at the Butler matrix, a widely used passive technique for implanting and ESA, which is not well known.

The good news is you don't need a pricey cable subscription to watch them. Just get a TV antenna. There are plenty of over-the-air (OTA) channels available for free. News, movies, live sports ...

To address this, a planar-cavity-complementary-dipole (PCCD) antenna is investigated. The antenna incorporates two pairs of differential ports, enabling both dual linear polarization (LP) and circular ...

He’s mulling whether he’ll join them. As the terminations roiled the Hughes campus, several workers noticed the Starlink antennas being put up on one of the center’s 250 buildings on Saturday. Another ...

For amateur radio operators, the quest for the perfect antenna never seems to end. Perhaps that’s because our requirements are always changing. We never quite seem to get to one design that can ...

TV antennas aren’t just for cord-cutters looking to cut back on the cost of TV entertainment. A good TV antenna will bring in anywhere from 20 to more than 100 channels, depending on where you live.