New method of routing of the printed conductors of redundant circuits

Authors: Gazizov T. R., Orlov P. E., Zabolotskiy A. M., Buichkin E. N.

Annotation: A new method for routing the printed conductors of redundant circuits is proposed. A modal filtration is used to increase the interference immunity. A structure with two conductors is considered; in this structure the initial interference pulse is decomposed into two pulses with twice lower amplitudes. The attenuation of spectral components of the initial signal and the presence of resonant frequencies are shown. The obtained results prove that the proposed method allows to increase interference immunity of the redundant circuits without additional costs.

Keywords: associated line, modal filtering, per unit length delay