Field and Wave Electromagnetics 2nd Edition by David Cheng

Exercise 79

A d-e voltage V 0 is applied at t = 0 to the input terminals of an open circuited air-dielectric line of a length t thro ugh a series resistance equa l to R 0 /2, where R 0 is the characteristic resistance of the line.
a) Draw the voltage and current reflection diagrams.
b) Sketch V(O,
) and and I (0,
).
c) Sketch V(
/2, t) and I (
2, t).