噪声环境下的信号检测算法及matlab算法，高斯环境下，门限检测-Signal detection algorithm in noisy environments and matlab algorithm, Gaussian environment, the threshold detector

本程序对超高斯和亚高斯性信源的多路信号进行混合，然后用MDL、AIC、特征值分解、GIC、IAIC几种算法对上述混合信号个数进行估计。-The procedure for multiple signals super-Gaussian and sub-Gaussian sources are mixed, then MDL, AIC, eigenvalue decomposition, GIC, IAIC several algorithms for estimating the mixed s