| 1. | On improving time delay estimation precision of small size array
小基阵高精度时延估计方法研究 |
| 2. | An algorithm for global optimization of distributed sonar data fusion
一种全局最优的多基阵声纳数据融合方法 |
| 3. | A new method of broadband constant beamwidth beamforming for arbitrary geometry arrays is proposed
对于任意几何结构基阵，提出了一种新的宽带恒定束宽设计方法。 |
| 4. | Direction of arrival estimation of wide band sources with small array based on beam - space coherent signal - subspace method
基于波束域相干信号子空间法的宽带源小尺度基阵定向 |
| 5. | The operating frequency , acceptance range and other essential parameters are confirmed . the high frequency array is designed
其次，进行了高频基阵设计，确定了基阵的各基本参数。 |
| 6. | The dynamic models of the sonar array are predigested logically , the concise and banausic models are given
对猎雷声纳基阵的动力学模型进行简化研究，给出了简化后简洁、实用的数学模型。 |
| 7. | So the receiving array adopts a line array that can only distinguish the targets in one plane such as horizon or vertical
因而接收基阵多采用一维线阵，其仅可在一个方向(水平或垂直)上形成分辨率。 |
| 8. | Lake - experiment was conducted for a real sonar system and the results showed the effectiveness and superiority of the proposed methods . 2
在千岛湖针对实际水声基阵进行的实验，验证了新方法的有效性和优越性。 |
| 9. | For the mu1ti - - beam swath bathymeter , array miniaturization wi th wide covering width has cause peop1e ' s more attention
对于多波束条带测深仪来说，使基阵小型化而又达到大覆盖要求的问题越来越引起人们的关注。 |
| 10. | The research of underwater transducer and transducer array is playing a decisive role in the development of modern marine military equipment
水声换能器及其基阵的研制，在现代海洋军事发展中有着举足轻重的地位。 |
