With the roll out of new digital wireless systems, the measurement of medium power RF signals, typically from transmitters and particularly in the field, has become more prevalent. In response, a host ...
Download this article in PDF format. Directional couplers are used in a wide variety of applications to sense RF power, and they may appear at multiple points in a signal chain. In this article, we ...
Radio frequency (RF) enabled Wireless Power Transfer (WPT) has been around for a long time, however recent development of low power electronics and advanced waveform optimization techniques [1, 2] ...