多维傅立叶级数
multi-dimensional Fourier series
傅立叶级数的复数形式
complex form of Fourier series
傅立叶级数及卷积
Fourier series and convolutions
傅立叶级数拟合法
fourier series fitting method
快速傅立叶变换-傅立叶级数频谱细化
Fast Fourier Transform-Fourier Series spectral zooming
离散傅立叶级数之线性特性
linearity propety of discrete Fourier series
时变傅立叶级数
time-varying Fourier coefficients
变形分数傅立叶变换
Anamorphic fractional Fourier transform
不对称分数傅立叶变换
dissymmetrical fractional fourier transform