Antenna tuning at HF frequencies is something that radio amateurs learn as part of their licence exam, and then hone over their time operating. A few basic instruments and an LC network antenna tuner ...

Antennas are mandatory for a product to connect via radio frequency. Obvious examples are cell phones, satellite communications, and even our garage-door openers. But the Internet of Things is ...

Antenna design is often referred to as a black art or witchcraft, even by those experienced in the space. To that end, [Janne] wondered—could years of honed skill be replaced by bruteforcing the ...

Designing and optimizing an antenna is not an easy task. If you want to build an industrial IoT antenna, you can use a reference design as a starting point, but what can you change to optimize the ...

After a press conference Friday addressing the iPhone 4's antenna, Apple gave journalists a private tour of its radio-frequency test facility to provide a glimpse into the process of designing ...

The design cycle is a little different when the product is wireless and requires an antenna. Antennas change the design process, because it needs to be located with care, in the best position on the ...