And Because the spectrum of a discrete time sign, this very same spectrum will periodically repeat if we prolonged the frequency increased over and above $f_s$ these types of which the spectrum demonstrated is additionally the exact same spectrum in every single frequency band from $nf_s$ to $(n+one)f_s$ for any https://pginsector14gurgaon.news.blog/2025/07/28/top-student-friendly-pg-in-gurgaon-sector-14-only-at-osmstays/