Question

Four different load impedances: i) $Z_L = 50 \Omega$, ii) $Z_L = 48.5 \Omega$, iii) $Z_L (75 + j25) \Omega iv) Z_L = (10−j5) \Omega$ are sequentially connected to a $50 \Omega$ transmission line. Find the reflection coefficients and the SWR circles. Also determine return loss in dB.

Answer 1

For a Given system $\dot{x}_1 = x_1^2+x_2-2, \dot{x}_2=x_1+x_2$ Explain clearly Input - Output linearization and Input state linearization.