计算加权加速度,isodata 迭代自组织的数据分析，结合PCA的尺度不变特征变换(SIFT)算法，基于人工神经网络的常用数字信号调制，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，LCMV优化设计阵列处理信号。- Weighted acceleration, Isodata iterative self-organizing data analysis, Combined with PCA scale invariant feature transform (SIFT) algorithm, The commonly used digital signal modulation based on artificial neural network, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, LCMV optimization design array signal processing.