In BPF domain, using the operational matrix (mathbf{P}), we can integrate any time function expanded via block

Question:

In BPF domain, using the operational matrix $\mathbf{P}$, we can integrate any time function expanded via block pulse functions. Why this matrix $\mathbf{P}$ is called an 'Operational Matrix'?

To integrate a function $f(t)$ in BPF domain, taking 10 subintervals within a span of $1 \mathrm{~s}$, what should be the dimension of the operational matrix for integration, $\mathbf{P}$ ?

Fantastic news! We've Found the answer you've been seeking!