Time-recursive algorithms的意思|示意

From a macro perspective, the use of recursive algorithms for calculating Fourier amount distributed to each sampling cycle, the rise of real-time.

从宏观角度来看，把递推傅立叶算法把计算量分散到每个采样周期中进行，明显提高了实时性。

To shorten the time of calculating the full-wave Fourier algorithms and improve response time, it is necessary to use Fourier recursive algorithm.

为了缩短全波傅立叶算法的计算时间，提高响应速度，有必要采用递推实时算法。