(c) Explain why when applying the DFT to a practical digital signal to obtain its spectrum, there is usually a leakage.
Posted: Fri May 20, 2022 11:50 pm
(c) Explain why when applying the DFT to a practical digital signal to obtain its spectrum, there is usually a leakage. What measure can be taken to reduce the leakage, and what may be impacted at the same time? 15 marks