中文说明：可以得到很精确的幅值、频率、相位估计，真的是一个好程序，GSM中GMSK调制信号的产生，实现了对10个数字音的识别，基于分段非线性权重值的Pso算法，添加噪声处理。
English Description：
Amplitude, frequency, phase of the very precise estimates can be obtained, really is a good program, GSM GMSK modulation signal, the realization of the identification of 10 digital audio, based on piecewise nonlinear weights of PSO algorithm and add noise to deal with.