Design a two-port network using diode(s) that would result in the following transfer function. Choose a, b, c, and d yourself. C Slope-b Slope a Assume you have access to PN junction diodes and Zener diodes. You can use DC voltage sources and any other circuit elements in your design, but you must use Zener diode(s) in your design. You can choose a value for Vz. Parametrically solve your designed circuit and show the relationship between v, and vo.