V.I. Kalinin - Ph. D. (Phys.-Math.), Senior Research Scientist, Head of Laboratory, Fryazino branch of Kotel\'nikov IRE of RAS. E-mail: val.kalinin@mail.ru D.E. Radchenko - Post-graduate Student, Kotel\'nikov IRE of RAS (Moscow). E-mail: dm.radchenko@gmail.com V.A. Cherepenin - Dr. Sc. (Phys.-Math.), Corresponding Member, Professor, Deputy Director, Head of Laboratory, Kotel\'nikov IRE of RAS (Moscow). E-mail: cher@cplire.ru

Ultra wideband (UWB) noise communication system with spread spectrum is proposed on the basis of Transmitted Reference technique and double spectral processing. Spectrum and correlation performance of UWB noise waveforms with code spectral modulation are analyzed. Probability of error against channel signal-to-noise ratio under variable processing gain is numerically evaluated for data transmission over a single-ray additive white Gaussian noise (AWGN) channel. Internally symbol modulation effect on jamming reduction of noise communication system is investigated.

 

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