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Fig.1 Q 1(a) [15 Marks] (i) What is meant by frequency resolution when performing a Discrete Fourier Transform (DFT)? (i
Posted: Sun May 15, 2022 3:32 pm
by answerhappygod
- Fig 1 Q 1 A 15 Marks I What Is Meant By Frequency Resolution When Performing A Discrete Fourier Transform Dft I 1 (62.59 KiB) Viewed 47 times
Fig.1 Q 1(a) [15 Marks] (i) What is meant by frequency resolution when performing a Discrete Fourier Transform (DFT)? (ii) What are the two limiting factors that affect resolution? (iii) What happens if the input signal contains a sinusoid with a frequency between two of the basis functions? (iv) What is the solution to the problem in part (iii)? [10 Marks] Q 1(b) Discuss the trade-offs between the above four window types in Fig. 1. [End of Question 1]