fsskron – IQClab

The function $G_{2}=fsskron(G_1,n_r)$ takes the system $G_1=ss(A_1,B_1,C_1,D_1)$ and computes the new system

$G_2=\left[\begin{array}{c|c}A_2&B_2\\ \hline C_2&D_2\end{array}\right]= \left[\begin{array}{c|c}A_1\otimes I_{n_r}&B_1\otimes I_{n_r}\\ \hline C_1\otimes I_{n_r}&D_1\otimes I_{n_r} \end{array}\right],$

where $n_r$ denotes the number of repetitions.