TARGET CLASS RECOGNITION METHOD AND DEVICE FOR REALISING SAID METHOD Russian patent published in 2013 - IPC G01S13/50 

FIELD: radio engineering, communication.

SUBSTANCE: method is realised by enabling recognition of the class of a target by analysing the value of the signal β=Δτ₀/τ₃, wherein if β satisfies inequalities β>β₁, β≤β₂, the target is considered small, if β>β₁ and β≤β₃, the target is considered medium, if β>β₃ the target is considered large; the class of the target is determined based on analysis of the value of the signal β=Δτ₀/τ₃ wherein if β satisfies the inequalities β>β₁, β≤β₂, the target is considered small, if β>β₁ and β≤β₃, the target is considered average, if β>β₃ the target is considered large; said inequalities uniquely determine the class of a target at the following values β₁=0.05, β₂=0.25 and β₃=0.40. The device which realises the method includes a transmitter, an antenna switch, an antenna, a receiver, a recognition channel, a target class determination unit, a "small target" indicator, a "medium target" indicator, a "large target" indicator, made and connected to each other in a certain manner.

EFFECT: more information value.

2 cl, 1 dwg