capon music 延迟相加 方法 和改进的music方法 判断DOA方向-capon music delay adding music methods and improved methods to determine the direction of DOA

在有噪声的情况下，用capon法计算3个信号的波达方向，附有简单注释，并能生成最后的仿真图形。-Calculated in noisy situations with capon algorithm for DOA 3 and make a simulation map, along with a simple comment