包括广义互相关函数GCC时延估计，可以得到很精确的幅值、频率、相位估计，MIMO OFDM matlab仿真,一个很有用的程序，在matlab环境中自动识别连通区域的大小,包括回归分析和概率统计。- Including the generalized cross-correlation function GCC time delay estimation, You can get a very accurate amplitude, frequency, phase estimation, MIMO OFDM matlab simulation, A very useful program, Automatic identification in the matlab environment the size of the connected area, Including regression analysis and probability and statistics.