This article continues from a previous one, “Bandwidth from Transfer Functions” to consider some aspects of frequency response above bandwidth. These include approximation of the unity-gain frequency ...

You have surely read about signal bandwidth in various technical literature, but exactly what is it and why does it matter in signal processing projects? All circuits and transmission paths limit the ...

Users often evaluate RFID tag performance based on one factor: read range. This isn’t necessarily a bad thing—in many situations, it makes sense to use read range as shorthand for performance. But ...