| 1. | Bdi bearing deviation indicator
航向偏差指示器 |
| 2. | Cdi - course deviation indicator
航线偏航指示 |
| 3. | Course deviation indicator cdi
航线偏航指示 |
| 4. | Bearing deviation indicator
航向偏差指示器 |
| 5. | Course deviation indicator
航向偏差指示器 |
| 6. | Course deviation indicator
航线偏航指示 |
| 7. | The front panel of the airplane ' s navigation computer showed the currently selected navigation fix and a course - deviation indicator
飞机导航仪的前部面板显示了当前选中的导航坐标和路线偏移指示器。 |
| 8. | In this paper , we use fft beam - - form technique to increase the number of beams and bearing deviation indicator ( bdi ) and sp1 it - - aperture corre1ation a1gorithms are used to estimate the time of arrival ( t0a ) and direction of arriva1 ( d0a )
本文在分析借鉴国外资料的基础上，研究了利用fft波束形成技术来增加波束形成数目，并应用bdi算法和分裂孔径相关法来完成对海底回波信号的时间和方向的联合估计等相关技术对海试数据进行处理。 |
