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| 多基地主动声呐直达波抑制研究 | |
| 引用本文： | 邦晶,王英民,王成. 多基地主动声呐直达波抑制研究[J]. 电声技术, 2009, 33(7): 38-40 |
| 作者姓名： | 邦晶 王英民 王成 |
| 作者单位： | 西北工业大学,陕西,西安,710072 |
| 摘 要： | 根据主动声呐中直达波的特点，提出了一种基于自适应对消技术滤除直达波的方法，并通过数字仿真证明了这种方法的有效性。该方法极大地提高了在高强度直达波干扰下主动声呐提取目标回波的精度。 |
| 关 键 词： | 水声工程 主动声呐 直达波干扰 自适应对消 |
Research on Direct Wave Techniques of Multistatic Active Sonar System Using Interference Eliminate |
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| GUO Jing,WANG Ying-min,WANG Cheng. Research on Direct Wave Techniques of Multistatic Active Sonar System Using Interference Eliminate[J]. Audio Engineering, 2009, 33(7): 38-40 | |
| Authors: | GUO Jing WANG Ying-min WANG Cheng |
| Affiliation: | GUO Jing,WANG Ying-min,WANG Cheng(Northwestern Polytechnical University,Xi'an 710072,China) |
| Abstract: | According to the direct wave quality of active sonar system,an adaptive interference canceling method is presented to eliminate the direct wave.By applying this method to simulate,its validity is demonstrated.This method is greatly increased in the high-intensity direct wave interference under active sonar echo extraction accuracy. |
| Keywords: | marine engineering active sonar direct wave interference adaptive canceling |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |