Example 5 (HW): For the lossless TL shown in below with length 1 and characteristic impedance 2o, let Zg = Zo and ZR = Zo. The line in connected another lossless TL with with length I and characteristic impedance 2Z, and an impedance of Zo is connected between the two line as well. Use Zig-zag diagram to show the incident and reflected 12 signals for 8T, then draw the time-spacing diagram for the sending end Es and receiving end ER and at the point the two lines are connected Emid Zg E ZO ZO 270 ZL