摘要
声纳浮标是航空反潜主要的搜潜装备之一,对主动声纳浮标回波信号的研究是航空反潜作战的重要方面。从信号级对目标回波、混响和海洋噪声进行了计算机仿真,在此基础上建立了主动全向声纳浮标回波信号模型,并进行了计算机仿真。仿真结果参照主动声纳浮标系统将仿真的声纳浮标回波信号进行了频率历程图像显示。
Sonobuoy is one of important equipments for aviation anti-submarine,so the study of active sonobuoy echo is an important aspect.target echo,reverberation and ambient noise are analyzed through simulation,thus establish and similate a target echo model of active nondirectional sonobuoy.Finally refer to active sonobuoy system,the output is plotted on the frequency time history display.
出处
《舰船电子工程》
2010年第11期119-120,147,共3页
Ship Electronic Engineering
