Experimental technologies offer elegant, inexpensive solutions. Researchers are studying applications and materials for creating radio antennas that are sprayed onto a surface. Made from commercially ...

The purpose of this article is to explain, in detail, the process involved in building and tuning a high-frequency (HF) RFID antenna, which would operate at 13.56 MHz. Some concepts will be explained ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. I know many readers of RF Report and my RF Technology column are interested in do-it-yourself ...

The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into ...

The GreenTouch Consortium demonstrated its work Tuesday into how using large-scale antenna systems and virtual modems, along with splitting mobile networks into two parts, can help reduce energy ...