水下多目标高分辨方位估计技术研究

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1、杭州电子科技大学硕士学位论文3.1.2波束域输出的协方差矩阵..............................................................................223.2波束转换矩阵.............................................................................................................243.3波束域高分辨方位估计算法............................

2、.........................................................253.3.1波束域MUSIC算法.......................................................................................263.3.2波束域WSF算法...........................................................................................273.4波

3、束域模拟退火遗传算法.........................................................................................293.4.1遗传算法..........................................................................................................303.4.2模拟退火算法............................................

4、......................................................333.4.3模拟退火遗传算法..........................................................................................343.4.4计算量分析......................................................................................................

5、353.5算法性能分析.............................................................................................................363.6本章小结.....................................................................................................................42第4章水下不同干扰环境下波束域预处理方法研究...

6、.......................................................434.1波束形成技术.............................................................................................................434.2波束区域外弱相关干扰的抑制................................................................................

7、.444.2.1常规波束形成..................................................................................................444.2.2超低旁瓣波束形成..........................................................................................454.2.3MVDR波束形成.........................................

8、.....................................................464.3波束区域外强相关干扰的抑制..................