The generalized fractional fourier transform. - Soo-Chang Pei; Chun-Lin Liu; Yun-Chiu Lai (ICASSP, 2012)

Closed Form Variable Fractional Time Delay Using FFT. - Soo-Chang Pei; Yun-Chiu Lai (IEEE Signal Process. Lett., 2012)

Signal Scaling by Centered Discrete Dilated Hermite Functions. - Soo-Chang Pei; Yun-Chiu Lai (IEEE Trans. Signal Process., 2012)

Closed form variable fractional delay using FFT with transition band trade-off. - Soo-Chang Pei; Yun-Chiu Lai (ISCAS, 2014)

Discrete Laguerre Gaussian Transforms and Their Applications. - Soo-Chang Pei; Chun-Lin Liu; Yun-Chiu Lai (IEEE Trans. Signal Process., 2016)

Dilated and Shifted Discrete Hermite Functions With Minimum Time-Bandwidth Product. - Soo-Chang Pei; Yun-Chiu Lai; Kuo-Wei Chang (IEEE Signal Process. Lett., 2018)