分数傅里叶变换的英文

• fractional fourier transform

• 分数    fraction; fractional number
• 傅里叶    Fourier
• 变换    vary; alternate; commutation ...
• 傅里叶变换    fourier analysis; fourier tra formation; fourier transform （ft）; fourier transformation; fouriertransformation fourier transform; ft，fourier transform
• 分数傅里叶光学    fractional fourier optics
• 反傅里叶变换    inverse fourier transform
• 傅里叶变换对    fourier pair; fourier transform pair; fourier transform spectromether; fouriertransformpairs
• 傅里叶变换式    fourier transformation; fourier transforrm; fouriertransform
• 光傅里叶变换    optical fourier transform
• 逆傅里叶变换    inverse fourier transform
• 双傅里叶变换    double fourier transformation
• 不连续傅里叶变换    discrete fourier transform
• 短时间傅里叶变换    short-time fourier transform
• 多维傅里叶变换    multidimensional fourier trans form
• 多重傅里叶变换    multiple fourier tra form; multiple fourier transform
• 二维傅里叶变换    dft 2demension fourier transform; two-dimension fourier transform; two-dimensional fourier transform
• 傅里叶变换对中    fourier transform centering
• 傅里叶变换分光计    fourier transform spectrometer
• 傅里叶变换分光仪    fourier transform spectrometer; fourier transform spectrometre
• 傅里叶变换光谱    fourier transform spectroscopy
• 傅里叶变换光谱法    fourier transform spectrometry; fourier transform spectroscopy; fts
• 傅里叶变换光谱学    fourier transform spectrometry; fourier transform spectroscopy
• 傅里叶变换光谱仪    fourier transform spectrometer; fourier transform spectroscopy
• 傅里叶变换皮谱法    fourier transform spectroscopy
• 傅里叶变换平面    fourier transform plane

• Optimization algorithm and design of frft filter
  分数傅里叶变换滤波优化算法及滤波器设计
• Fractional fourier transform
  分数傅里叶变换
• Fractional fourier transform of two - dimensional cosine - gaussian beams based on the wigner distribution function
  二维余弦高斯光束基于魏格纳分布函数的分数傅里叶变换
• Fractional correlation ( fc ) is the general notion of conditional correlation , because it is based on fractional fourier transform ( frt ) . fc can be used in shift - variant object recognition because it is a shift - variant operation
  基于分数傅里叶变换的分数相关比传统的相关更一般化，它是平移变化的，从而可用于平移变化的物体识别。
• Anamorphic fractional correlation is proposed in this paper when we combine fc and anamorphic optical system and simultaneously its mathematical expression is presented . through theoretical analysis , the condition of maximum correlation peak appearing is obtained , which provides the basis that how to search the fractional orders that concerning to the correlation peak
  本论文将分数相关与变形光学系统相结合，提出了变形分数相关的概念，给出了其定义的数学表达式，通过理论分析，得出了产生极大相关输出的条件，为确定其相应的分数傅里叶变换的分数阶提供了理论根据。