ICA（主分量分析）算法和程序，线性调频脉冲压缩的Matlab程序,是信号处理的基础，仿真效率很高的，复化三点Gauss-lengend公式求pi，gmcalab 快速广义的形态分量分析。- ICA (Principal Component Analysis) algorithm and procedures, LFM pulse compression of the Matlab program, Is the basis of the signal processing, High simulation efficiency, Complex of three-point Gauss-lengend the Formula pi, gmcalab fast generalized form component analysis.