The new method of discrete-coded signals processing based on atomic functions


  • Victor F. Kravchenko Kotelnikov Institute of Radio Engineering and Electronics, RAS, Russian Federation
  • D. V. Smirnov Bauman Moscow State Technical University, Russian Federation



signal processing, antenna system, wideband signals, antenna radiation patterns, matched filtering, weighted function, atomic function


Ambiguity functions of weighted discrete-coded signals are constructed. The optimal weighted functions, based on Kravchenko-Rvachev atomic functions, for signal processing are offered. Their efficiency applied to the problems of side-lobe reduction of ambiguity function is shown.


SOUMEKH, M.; Synthetic Aperture Radar Signal Processing. NY: John Wiley & Sons, Inc., 1999.

KRAVCHENKO, V.F. Lectures on the Theory of Atomic Functions and Their Some Applications. Moscow: Radiotekhnika, 2003.

KRAVCHENKO, V.F.; BASARAB, M.A. The Use of Weighting Windows Based on Atomic Functions in SAR Digital Signal Processing. Electromagnetic Waves and Electronic Systems, 2002, v.7, n.4-5, p.134-140.

KRAVCHENKO, V.F.; BASARAB, M.A. Weighting windows based on atomic functions and their use in SAR digital signal processing. Proc. of 4th European Conf. on Synthetic Aperture Radar, 2002, p.101-104.

PLEKIN, V.Y.; NGUEN, T.H. Svojstva funktzii neopredelyonnosti diskretno-kodirovannykh po chastote signalov Kostasa. Izv. VUZ. Radioelektronika, 2004, v.47, n.1, p.3-12.





Adaptive antenna arrays and signal processing