phase modulation

About 0.28 uses per million words.

Meaning

1. noun A method of sending information by modifying (modulating) the difference in phase (fraction of a wave length) between a signal and a reference.

Similar words

pm phaseometer photomodulation phasometer pulse modulator phasitron phasemeter phase contrast microscope single-sideband modulation pulse demodulator

Word family

phase modulations