while the near field signal decays as the cube of distance from the antenna. So passive RFID systems that rely on far field communications (typically UHF and microwave systems) have a longer read ...

Expect to find Near-Field Communications (NFC) in your next new car if you're planning on buying one in a few years. If you have kids who play with Disney Infinity, you're already somewhat ...

Near-field communication, or NFC, is a short-range wireless technology that enables the exchange of data from a certain ...