A periodic signal that persists indefinitely, without changing its amplitude, frequency, or Phase–a continuous wave (CW) signal–carries no information other than the fact that it is present. In order ...

Ed. Note: This post originally appeared at the blog of RFID Journal LIVE!, the world’s largest conference and exhibition focused on RFID and related technologies. Modern radio frequency identification ...

As industrial automation and digital traceability continue to expand across industries like logistics, manufacturing, and smart warehousing, the proper deployment of RFID infrastructure has become a ...

Ever hear of the Phoniebox project? If not – tune in, that’s a hacker’s project your entire family will appreciate. Phoniebox is a software suite and tutorial for building a jukebox controlled through ...

Radio frequency identification (RFID) is a generic term that is used to describe a system that transmits the identity (in the form of a unique serial number) of an object or person wirelessly, using ...

Let's summarize the message of the last couple of sections. To transmit to a tag, a reader uses amplitude modulation to send a series of digital symbols. The symbols are coded to ensure that ...