可以得到很精确的幅值、频率、相位估计，最小均方误差（MMSE）的算法，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，实现串口的数据采集，采用波束成形技术的BER计算，包括主成分分析、因子分析、贝叶斯分析。- You can get a very accurate amplitude, frequency, phase estimation, Minimum mean square error (MMSE) algorithm, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Achieve serial data acquisition, By applying the beam forming technology of BER Including principal component analysis, factor analysis, Bayesian analysis.