FIELD: measuring equipment.
SUBSTANCE: phase meter of coherent non-equidistant pulses comprises a delay unit, a complex conjugation unit, a complex multiplication unit, an averaging unit, a phase calculation unit, a key, a module calculation unit, a threshold unit, a memory unit, a sync generator, a first and a second two-channel keys, an additional averaging unit, a control unit, an additional delay unit, an additional complex conjugation unit, an additional complex multiplication unit, an additional multiplier and an additional memory unit, performing the inter-period processing of initial samples in order to uniquely measure the Doppler (radial) velocity of a moving object.
EFFECT: applying a phase meter of coherent non-equidistant pulses allows to obtain the required range of uniquely measured Doppler velocities while maintaining the unique distance measurement.
10 dwg
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