The notion of a phased array was initially articulated by Nobel Prize recipient K. F. Braun. Phased arrays have subsequently ...

There are three types of pulse modulation that can be used to build other waveforms with. There are pulse width modulation (PWM), pulse phase modulation (PPM) and pulse location modulation (PLM).

Putting our phase angle back to zero degrees again, we see very nice AM signal generation all the way up to 100% modulation (Figure 7). Figure 7 AM signal source delivering 100% modulation with 0° ...

Please note that the envelopes of the various waveforms are also illustrated, as well as the signals themselves. Figure 1 This figure illustrates amplitude modulation with no phase dispersion. Note ...

Phase is the location of one waveform's peaks and valleys in relation to another waveform's peaks and valleys. Consider two identical waveforms, one directly on top of the other.