Rise-Time Distortion of Signal without Carrying Signal

[摘要] The article deals with one-dimensional problem of rise-time distortion signal without carrying signal, that appears in the starting point intermittently, that is signal distortion at front edge or one of its derivative. The authors show that front edge of signal isn't distorted in case of propagation in unrestricted (including absorbing) area (amplitude of starting signal step or of one of its derivatives doesn't change) and move with the accuracy of vacuum light speed. The paper proves that it is the time interval shortage that causes signal loss with the route extension, but not the reduction of its starting amplitude, during which front edge of signal retains its starting value. The research presents new values for this time interval.

[发布机构] Samara State University of Architecture and Civil Engineering, 194 Molodogvardeiskaya str., Samara; 443001, Russia^1

[效力级别] 数学

[关键词] One dimensional problems;Risetimes;Signal loss;Time interval