coherent-pulse radar

coherent-pulse radar

[kō′hir·ənt ‚pəls ′rā‚där]
(electronics)
A radar in which the radio-frequency oscillations of recurrent pulses bear a constant phase relation to those of a continuous oscillation.
References in periodicals archive ?
The functional diagram is a typical one for coherent-pulse radar with absolute coherence, which means that all the frequencies-carrier and heterodyne, intermediate, repetition and sampling in the analog-digital converter-are provided by the unique quartz-locked oscillator.