By utilizing DOA of desired signal,the constrained steer vector was calibrated in the EigenSpace based Beamformers (ESB). This algorithm can improve the performance of adaptive beamformer.

• 采用此波达方向作为导向矢量 ,校正 ESB波束形成算法的约束导向矢量 ,从而提高波束形成算法的性能。 当期望信号含于相关矩阵时 ,它能够有效地抑制信号对消现象。