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phase modulation Definition

phase modulation

noun

Radio variation in the phase of a carrier wave in accordance with some signal, as speech

phase modulation (PM) Telecom Definition

More commonly known as phase-shift keying (PSK). See PSK.

phase modulation Usage Examples

Converse of object

call: Figure 3 Frequency modulation Figure 4 illustrates another form of modulation called phase modulation ( PM ).