DSOs (digital oscilloscopes) offer a great many advantages over their analog equivalents but as they say, “There’s no such thing as a free lunch.” Digital scopes sample, digitize, and store waveforms ...

The average textbook definition of modulation reads: modulation is a process in which the frequency, phase or amplitude of a carrier wave varies in step with the instantaneous value of the modulating ...

We live in a time of significant technology disruption. Emerging applications in wireless communications are trending to wider bandwidths, as well as higher frequencies, denser modulation schemes, ...