What is the purpose of DFT?

Related questions

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4. Why do we need DFT in VLSI?
5. What is the purpose of FFT?
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Tags

1. #sequence
2. #fourier
3. #applications
4. #periodic
5. #important
6. #analysis
7. #provides
8. #perform
9. #practical
10. #values
11. #function
12. #discrete
13. #cycle
14. #transform
15. #original