Compared to the simple diode needed to demodulate AM radio signals, the detector circuits used for FM are slightly more complicated. Wrapping your head around phase detectors, ratio detectors, ...

Signal modulation is one of the most basic and important concepts in the RF industry. It consists of using the variation of one or more parameters of a carrier signal to transmit information, ...

Researchers from Hiroshima University, the National Institute of Information and Communications Technology, and Panasonic Corporation have announced the successful creation of a terahertz (THz) ...

Researchers from Hiroshima University who are working with the Panasonic Corporation have announced that they have developed a terahertz (THz) transmitter that could sustain data transfers of ten ...