Multiple-parameter real discrete fractional Fourier and Hartley transforms. - Wen-Liang Hsue; Wei-Ching Chang (DSP, 2014)

Real Discrete Fractional Fourier, Hartley, Generalized Fourier and Generalized Hartley Transforms With Many Parameters. - Wen-Liang Hsue; Wei-Ching Chang (IEEE Trans. Circuits Syst. I Regul. Pap., 2015)