Soo-Chang Pei, Min-Hung Yeh, Tzyy-Liang Luo. Fractional Fourier series expansion for finite signals and dual extension to discrete-time fractional Fourier transform. IEEE Transactions on Signal Processing, 47(10):2883-2888, 1999. [doi]
@article{PeiYL99,
title = {Fractional Fourier series expansion for finite signals and dual extension to discrete-time fractional Fourier transform},
author = {Soo-Chang Pei and Min-Hung Yeh and Tzyy-Liang Luo},
year = {1999},
doi = {10.1109/78.790671},
url = {http://dx.doi.org/10.1109/78.790671},
researchr = {https://researchr.org/publication/PeiYL99},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Signal Processing},
volume = {47},
number = {10},
pages = {2883-2888},
}