And Because the spectrum of the discrete time sign, this very same spectrum will periodically repeat if we prolonged the frequency larger over and above $f_s$ this kind of that the spectrum shown is additionally precisely the same spectrum in just about every frequency band from $nf_s$ to $(n+1)f_s$ for https://boyspgingurugramsector14.blogspot.com/2025/07/book-affordable-1-rk-for-rent-in.html