METHOD FOR THE INTERFERENCE-FREE COMMUNICATION Russian patent published in 2016 - IPC H04K1/02 

FIELD: radio engineering.

SUBSTANCE: invention relates to radio engineering and can be used in designing interference-free communication systems. Method for the interference-free communication includes formation of the interference-free wideband signals by the pseudorandom sequence (PRS) modulation. For forming interference-free signals each bit of the pseudorandom Gold sequence is modulated by Shannon wavelet functions with unique values of frequency band (Fb) parameters and the of centre frequency (Fc), which can vary from bit to bit and are not repeated for all elements for the whole pseudorandom Gold sequence is modulated, value "0" and "1" of a bit sequence with opposite Shannon wavelet functions, then the generated signals are demodulated by the receiver, consisting of 62 composite correlators.

EFFECT: technical result is low threshold of stable operation of broadband communication system on 3-6 dB due to generated signal band expansion.

1 cl, 8 dwg, 1 tbl