Adaptive Fourier decomposition and rational approximation — Part II: Software system design and development
Liming Zhang, Wei Hong, Weixiong Mai, Tao Qian · International Journal of Wavelets Multiresolution and Information Processing · 2014
This paper proposes a new software system which provides algorithms for three variations of adaptive Fourier decomposition (AFD), including Core AFD, Cyclic AFD and Unwending AFD. The related time frequency distributions (TFDs) are also provided. Remarks are made for the algorithms design and development. The software system can be used to analyze any signal with finite energy.