METHOD OF DETECTION OF SOURCE OF RADIO PULSES Russian patent published in 2018 - IPC G01S1/00 

FIELD: radio engineering and communications.

SUBSTANCE: invention relates to methods and means of radio and electronic reconnaissance, based on the use of spaced N field sensors. Each pair of signals S_n(t) and S_m(t) from the outputs of the n-th and m-th field sensors (n, m = 1,2,…,N) is converted into a pair of signals X_nm(t) and Y_nm(t) at the outputs of the respective corner discriminators, X_nm(t) and Y_nm(t) signals are delayed by duration τ useful radio pulses, and the output signal U(t) of the detector is formed by summing the amplitudes A_nm(t) and B_nm(t) difference signals respectively ΔX_nm(t)=X_nm(t)-X_nm(t-τ) and ΔY_nm(t)=Y_nm(t)-Y_nm(t-τ): U(t)=Σ_nΣ_m[A_nm(t)+B_nm(t)]; n, m=1,2,…,N, m < n.

EFFECT: increasing the reliability of decisions made on finding the source of useful radio pulses.

1 cl, 3 dwg