- Navy research shows active sonar can have a behavioral impact on marine mammals.
- A new adaptive data reduction algorithm is presented to display large amounts of data on the computer screen of active sonar system.
- With the appearance of the quiet submarine, active sonar is attached much more importance and play a more and more important role.
- Based on uniform line array,the sonar equation of active sonar beam main lobe and side lobe interfered by noise-jammer are presented.
- BBN has developed the ARTS array vehicle concept specifically to address the formidable problems of low-frequency active sonar sources.
BBN 已经明确地发展 ARTS 排列车辆观念提出低周波活跃的声纳来源的强大问题。
- The U.S.Navy plans to deploy a new submarine detection system, known as Low Frequency Active Sonar (LFA), throughout 80% of the world's oceans.
在世界的 80%25 的大海各处, 美国海军计划部署一个新的海中发现系统, 即是低的频率活跃的声纳 (LFA) 。