METHOD OF GENERATING NOISE-IMMUNE RADIO SIGNALS Russian patent published in 2016 - IPC H04L27/22 

FIELD: radio engineering and communications.

SUBSTANCE: invention can be used to increase noise immunity of radio signals in communication systems. Method of generating noise-resistant radio signal based on formation of a broadband signal, for which method comprises using extension of spectrum by forming a pseudo-random sequence, and is characterised by that modulation of gates of pseudorandom sequence using radio pulses, which is obtained by multiplying bi-orthogonal wavelet functions and signals with linear frequency modulation, in which modulation of logical element “1” and logic element “0” pseudorandom sequence set a different rate of increase in frequency at same time as bi-orthogonal wavelet functions using function of second derivative of Gaussian function.

EFFECT: high noise-immunity of radio signals in communication systems by increasing frequency bandwidth.

1 cl, 11 dwg