The S$-$parameters for a certain two$-$port network are S$11=0\mathrm{.}26-0\mathrm{.}16,$ S$12=521=0\mathrm{.}42$ and $522=0\mathrm{.}36-10\mathrm{.}57$ a$)$ Determine the input reflection, S$111,15221,5121,521,$ return loss, and insertion loss, when ZG $=$ Z $=2.$ b$)$ Repeat for Z$6=$ Z$,$ and $2=32$ Confirm using MWO at $1$ GHz$.$