The general class of pulse-code modulation in which the time of occurrence of some characteristic of the pulsed carrier is varied with respect to some characteristic of the modulating signal . ( 188 ) Note: PTM includes pulse-position modulation and pulse-duration modulation .
PULSE TIME MODULATION (PTM)
Meaning of PULSE TIME MODULATION (PTM) in English
Telecommunication standard terms English vocab. Английский словарь стандартных телекоммуникационных терминов. 2012