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- Mobile Underwater Acoustic System 机动水下声响系统
- Comparing with traditional underwater acoustic system which just utilizes pressure information, combined sensor system processes pressure and particle velocity information jointly in sound field. 与传统的只利用声压信息的水声系统相比，组合传感器系统联合处理声场中的声压和振速信息。
- underwater acoustic system 水声系统
- Laboratory for Underwater Acoustic Measurement. 消声水池实验室。
- The model of a multibeam underwater acoustic detection system based on pseudo-noise sequence is presented. 并给出了数值仿真实现，分析了信噪比、多址干扰及发射波束数等对信道估计算法性能的影响。
- Target echo signals are the main information source in underwater acoustic detection system. 目标回波信号是水声探测系统主要的信息来源。
- The method of counterwork effectiveness of the UACE has an important reference value for researching the UACE and the underwater acoustic countermeasure system. 该效果评估方法对水声对抗器材及水声对抗系统的研究有着重要的参考价值。
- D.E.Ryerson, “A High Data Rate Underwater Acoustic Telemetry System” , Int Forum on Ocean Eng.,Vol. 12,pp. 259-262, 1980. 谢铭信,“实海域之水下声响通讯技术之探讨”,国立成功大学系统及船舶机电工程所硕士论文,2004年。
- David E.Ryerson, “A Higt Data Rate Underwater Acoustic Telemetry System”, Int Forum on Ocean Eng in the '80s, p 259-262, Sep 1980. 徐平,廖开训,陶军,肖波,“基于声学调制解调的声速剖面遥测技术”,海洋技术,第25卷,第3期,2006年9月。
- This way can improve the reliability of system and counterwork effectiveness of underwater acoustic countermeasure equipment. 该方法对进一步提高水声对抗器材评估结果及系统的可信度有着较大的帮助。
- This paper constructs an underwater acoustic Fax communication system and implements the design of PC Fax software and the design of underwater acoustic Fax modem. 本论文初步构造了一个水声传真通信系统。 完成了PC传真软件的设计和水声传真Modem的设计。
- Simulation results show that compared with the method using cyclic prefix，OFDM underwater acoustic communication system using CPLS can work well under an even lower SNR. 研究结果表明，同利用循环前缀的频率偏移估计方法相比，基于循环前缀频率偏移LS拟合算法的OFDM水声通信系统能够工作在更低的信噪比情况下。
- SC-FDE technique is introduced to Underwater Acoustic Communication, high data rata SC-FDE underwater system is designed based on the study and analysis of SC-FDE- basic theory. 在研究和分析单载波频域均衡(SC-FDE)系统基本原理的基础上，首次把该技术引入到水声通信中来，提出了高速SC-FDE水声通信系统。
- It is an oceanographic ship that gathers underwater acoustic data, using sonar. 这是一只海洋研究船，用于收集海底声音资料，供声纳兵使用。
- The underwater acoustic signal is the main information for the underwater detection and identification system, so it is very important to get the acoustic signal efficiently. 摘要水下声信号是水下探测系统实现对水中目标远程探测识别的主要信息之一，有效获取水下声信号是一个十分重要的问题。
- Vibration transmission and underwater acoustic radiation characteristics experiment of floating raft system has an important technical application prospect. 对浮筏系统的振动传递及水下声辐射特性进行试验研究有其重要的工程应用前景。
- The system can acquire, store and process muti-channel underwater acoustic signal and meet the design factors such as speed, accuracy, and power dissipation. 可同步采集存储和处理多路水下信号，系统速度、功耗、精度都满足水声探测系统的要求。
- There was certain sex difference in evaluation of influences from DPH on acoustic system of brainstem. DPH对BAEPs的影响有性别差异。
- Have the ability of taking charge of all sorts of porjects,include establishing large acoustic system in big palaestra. 在90年亚运会期间承担了大部分体育场馆的扩声系统工程。
- Results show that the acoustic system of micro perforation plate can effectively reduce discharge noise. 试验表明,微穿孔板吸声结构可有效地降低排气噪声。
