几种算法实现DOA，有经典MUSIC算法，Root-MUSIC算法，ESPIRT算法等比较实现了对目标到达角度的估计。-Several algorithm DOA, classic MUSIC algorithm, Root-MUSIC algorithm, ESPIRT comparison algorithm to achieve the estimated target angle of arrival.

包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，结合PCA的尺度不变特征变换(SIFT)算法，用于时频分析算法。- Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Combined with PCA scale invariant feature transform (SIFT) algorithm, For time-frequency analysis algorithm.

供做算法研究人员参考，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，内含心电信号数据及运用MATLAB写的源代码。- Algorithm for researchers to do reference, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, ECG data and includes source code written in MATLAB.

合成孔径雷达（SAR)目标成像仿真，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，LCMV优化设计阵列处理信号。- Synthetic Aperture Radar (SAR) imaging simulation target, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, LCMV optimization design array signal processing.