Title :
An evolutionary model of impulsive circuit with transmission lines
Author :
Rutkas, A.G. ; Vlasenko, L.A.
Author_Institution :
Karazin Kharkov Nat. Univ., Kharkov
Abstract :
We suggest a method to investigate impulsive circuits with transmission lines in time domain. Transmission lines are connected by a multi-port with LCR-elements. The outputs of the lines are exposed to pulse perturbations at discrete times. The problem is described by a system of telegraph equations with boundary conditions. We pass to a vector delay differential algebraic equation. We develop theory of such equations and a numerical method to find a solution.
Keywords :
differential algebraic equations; network analysis; transmission line theory; boundary conditions; discrete times; evolutionary model; impulsive circuit; multiport; pulse perturbations; telegraph equations; time domain; transmission lines; vector delay differential algebraic equation; Boundary conditions; Delay; Differential algebraic equations; Distributed parameter circuits; Electronic mail; Microwave circuits; Propagation losses; Telegraphy; Transmission line theory; Voltage; Lossless transmission line; loading multi-port; lumped elements; telegraph equations; vector delay differential algebraic equation;
Conference_Titel :
Ultrawideband and Ultrashort Impulse Signals, 2008. UWBUSIS 2008. 4th International Conference on
Conference_Location :
Sevastopol, Crimea
Print_ISBN :
978-1-4244-2738-3
DOI :
10.1109/UWBUS.2008.4669352
