MATLAB Answers

how to plot frequency spectrum of the signal

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ZULFADHLI ZULKAFLI
ZULFADHLI ZULKAFLI 12 Jul 2020 7:35
For this equation = ๐ด cos(2๐œ‹๐‘“๐‘)

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KSSV
KSSV 12 Jul 2020 7:46
Read about fft.
Vladimir Sovkov
Vladimir Sovkov 12 Jul 2020 8:10
Isn't it clear a priory that the frequency spectrum of the cosine function is just the delta-function? What do you want Matlab for?
ZULFADHLI ZULKAFLI
ZULFADHLI ZULKAFLI 16 Jul 2020 4:18
Prove that the following signal, ๐‘ฃ = ๐ด cos(2๐œ‹๐‘“๐‘) is a periodic signal.
a. Show frequency spectrum of the signal

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madhan ravi
madhan ravi 12 Jul 2020 8:01

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