And as the spectrum of the discrete time signal, this exact same spectrum will periodically repeat if we extended the frequency higher past $f_s$ these kinds of that the spectrum revealed is additionally exactly the same spectrum in every single frequency band from $nf_s$ to $(n+one)f_s$ for any integer $n$. https://boyspgsector15part3gurugram.blogspot.com/2025/07/affordable-2-bhk-flat-for-rent-in.html