Robust kalman filter

hi i’m new in cvx ,and i want to solve this problem. i have a robust kalman filter with uncertainty in F
uncertain state matrices F are assumed to lie inside the convex polytope as F=[
and the vertices of polytope are F1=[0.65 -0.5 ; 1 0.7016] and F2=[0.65 -0.5 1 0.684]
how can i explain F as code?