SIGNAL GENERATION AND COMPRESSION METHOD Russian patent published in 2004 - IPC

FIELD: electrical engineering; radio and acoustic measurements.

SUBSTANCE: proposed method depends on generation of pulses transmitted in the form of train and on amplification of pulse signal received followed by its processing; in the course of signal generation coming pulse, starting from third one, is generated at interval that differs from preceding ones by value comparable with pulse length; compression of received signal is effected by adding pulses, interval between adjacent pulses being defined as ΔT_i+1 = ΔT₁+si, where ΔT₁is value of first interval; i is ordinal number of pulse; s is increment of interval equal in particular to pulse length.

EFFECT: simplified signal generation and processing algorithm with amplitude of central maximum being maintained higher than side components.

3 cl, 2 dwg