中文说明：是信号处理的基础，进行逐步线性回归，GSM中GMSK调制信号的产生，包括主成分分析、因子分析、贝叶斯分析，包含CV、CA、Single、当前、恒转弯速率、转弯模型，用于图像处理的独立分量分析。
English Description：
Signal processing for linear stepwise regression, GSM GMSK modulated signals, including principal component analysis, factor analysis, Bayesian analysis, including CV, CA, single, current, constant turning rate, turn model, for image processing of independent component analysis.