[討論]實現15-point FFT MATLAB function
如題:
Implement a 15-point FFT MATLAB function FFT15(x) with N1=3 and N2=5. Use
the function to calculate the 15-point DFT of a 15-point sequence x[n]=[1 2 3
4 5 6 7 8 7 6 5 4 3 2 1], for 0≦n≦14.
我想用matlab做這個題目,可是碰到N=15(奇數),就不知道該怎麼做了
想請板上的朋友幫忙一下,感謝
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