METHOD OF SIDELOBE EXTINCTION OF BROADBAND SIGNAL AUTOCORRELATION FUNCTION

摘要

FIELD: physics.;SUBSTANCE: within each sweep one of two intermarched phase-code-manipulated signals is generated. At receiving end sensed signals are compressed - optimally filtered - separately for each generation. Results of optimal filtering within two sequential soundings are summed; thus if phase-code-manipulated signals are matched, sidelobes mix is equal to zero.;EFFECT: higher quality of radio signals noise recognition.;3 dwg, 1 tbl