实现正弦编解码（Sinusoidal coding)的matlab程序

sinusoidal_analysis.m文件定义了函数[A, F, P, fs] = sinusoidal_analysis(filename, framelen, frameshiftlen)，将*.wav音频文件提取出A, F, P这3个参数矩阵。

sinusoidal_synthesis.m文件定义了函数syspeech = sinusoidal_synthesis(A, F, P, fs, framelen, frameshiftlen, orispeech, filename)，通过A, F, P这3个参数矩阵合成*.wav音频文件-Achieve sinusoidal codec (Sinusoidal coding) the matlab procedure sinusoidal_analysis.m document defines a function [A, F, P, fs] = sinusoidal_analysis (filename, framelen, frameshiftlen), will be*. wav audio file to extract A, F, P This three parameter matrix. sinusoidal_synthesis.m document defines a function syspeech = sinusoidal_synthesis (A, F, P, fs, framelen, frameshiftlen, orispeech, filename), through A, F, P This 3 parameter matrix synthesis*. wav audio files