一种新的变换——匹配傅里叶变换

摘要

Match Fourier transform,a new method of signal processing,is proposed in this paper.It is the development of Fourier transform and the generalization of changing sample rates processing technology.An analysis has been made of match Fourier transform and the relation of it with changing sample rates processing.Finally,the computer simulation result agrees with those of match Fourier transform.%本文提出了非线性调制信号处理的新方法——匹配傅里叶变换.匹配傅里叶变换是对傅里叶变换的新发展，是对变采样率处理技术的概括.文中对匹配傅里叶变换进行了理论分析，论述了其与变采样率处理技术之间的关系.最后，进行了计算机仿真，仿真结果表明，匹配傅里叶变换理论是正确的.