Principle of Fourier holographic processing in multifrequency microwave measurements

Technique of impulse structure characteristic calculation on base of scalar multifrequency measurements using holographic approach with two reference signals is proposed. Conditions of the technique realization are presented. Method of combination of modulus of autocorrelation function spectrum and phase of spectrum of cross-correlation function with reference signal is discussed. Application of the approach for antenna pattern extraction from multifrequency data measured under conditions of reflecting environment is illustrated.