一种声矢量阵列信号误差校准算法  

An error calibration algorithm for acoustic vector array signal

作　　者：刘梦琪 LIU Mengqi(College of Underwater Acoustic Engineering,Harbin Engineering University,Harbin Hei Long Jiang150000)

机构地区：[1]哈尔滨工程大学水声工程学院,黑龙江哈尔滨150000

出　　处：《长江信息通信》2022年第6期44-47,共4页Changjiang Information & Communications

摘　　要：矢量阵列是实现对水下目标定位跟踪的重要手段,而有源校正法是进行阵列信号误差校准的重要手段。文章通过仿真验证了该算法能够有效降低大规模阵列信号处理的计算量,并且证实了该算法的稳健性与有效性。Vector array is an important means to locate and track underwater targets, and active correction method is an important means to calibrate array signal errors. Simulation results show that the proposed algorithm can effectively reduce the computation cost of large-scale array signal processing, and the robustness and effectiveness of the proposed algorithm are verified.

关 键 词：声矢量阵 阵列误差 有源校正 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]