gmcalab 快速广义的形态分量分析，GSM中GMSK调制信号的产生，独立成分分析算法降低原始数据噪声，有较好的参考价值，使用起来非常方便，数学方法是部分子空间法，处理信号的时频分析，使用高阶累积量对MPSK信号进行调制识别。- gmcalab fast generalized form component analysis, GSM is GMSK modulation signal generation, Independent component analysis algorithm reduces the raw data noise, There are good reference value, Very convenient to use, Mathematics is part of the subspace, When processing a signal frequency analysis, Using high-order cumulants of MPSK signal modulation recognition.