pulse-duration modulation (PDM)

модуляція за тривалістю імпульса (див. також pulse-width modulation, PWM) (див. https://uk.wikipedia.org/wiki/Широтно-імпульсна_модуляція)

intra-pulse modulation (pulse compression / modulation on pulse, MOP)

pulse width / pulse duration

pulse-width modulation (PWM)

frequency modulation on pulse (FMOP)

inter pulse modulation (IPM)

phase modulation on pulse (PMOP)

pulse repetition frequency (PRF) / pulse-repetition frequency

amplitude modulation

duration

duration of effect

frequency modulation (FM)

long-duration

modulation

short-duration airborne operation

4D logistics checklist (Destination, Duration, Demand, Distance)

air modulation

charging duration of the battery

duration of exposure to radiation

aggregate noise duration

amplitude-modulation receiver

duration correction

duration of noise affect

flight duration

frequency-modulation receiver

modulation index

noise path duration correction

phase-modulation receiver

short-duration failure

angle modulation noise

coherent echo modulation and detection

war duration engagement

nonrefueling duration