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A method for the discrete fractional Fourier transform computation

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2 Author(s)
Min-Hung Yeh ; Dept. of Electron. Eng., Nat. I-Lan Inst. of Technol., Taiwan ; Soo-Chang Pei

A new method for the discrete fractional Fourier transform (DFRFT) computation is given in this paper. With the help of this method, the DFRFT of any angle can be computed by a weighted summation of the DFRFTs with the special angles.

Published in:

Signal Processing, IEEE Transactions on  (Volume:51 ,  Issue: 3 )