This thesis deals with how to improve the performance of ship communication system using smart antenna.
本文研究利用智能天线技术提高舰艇通信系统的性能。
This thesis frames some scheme of smart antenna system aiming at the character of ship communication. The above system consists of four array faces, and each face includes three subsystems.
针对舰艇通信的特点，本文制定了某智能天线系统方案，该系统天线分为四个扇区，每个扇区包括扇区天线子系统、射频收发子系统和数字信号处理子系统三部分。
If a ship earth station is not busy at communication, it can receive all incoming messages without priority level.
只要船舶地球站不忙于通信，它会接收所有进来的电文，毫无优先之区别。
The communication concerns the management and operation of the ship and may have an impact on its safety.
这些通信关系到船舶的管理和操纵，并且可能影响到船舶的安全。
Moreover, it can offer a way to solve the data communication and sharing between control network and information management network in ship.
为解决船舶中控制网络和信息管理网络之间的数据通讯和数据共享提供了一条途径。
In this article, we introduce the digital communication technology which accomplish data transfers in the underwater ship noise test.
本文所介绍的是采用数字通信技术实现船舶水下噪声测量的数据传输。
So the performance of the storage battery group is directly related to the normal running of ship, train, post communication, bank and etc.
因此电池组的性能将直接关系到舰船、火车调度、邮电通信、银行运营的正常运行。
The paper analyses the advantages of the industry Ethernet being used as communication network for ship equipment monitoring, gives the framework of ship automation system based on industry Ethernet.
首先分析了以工业以太网作为船舶现场监控层通讯网络的优点，构建了基于工业以太网的船舶自动化系统。
The coding rule and construction of DTMF are discussed in the paper, and the application of DTMF in single ship computer communication is introduced.
本文讨论了DTMF的编码原理及其结构，并介绍了DTMF在单片机无线通讯中的应用。
The Seller shall notify the Buyer of any changes of the ship arrival latest forty-eight (48) hours in advance by using existing communication equipment available on the ship.
船舶动态如有任何变化，卖方要通过船舶电子通讯设备提前48小时通知买方。
Communication equipment, vehicle, ship, railway, airplane related equipment, industry and machinery devices, measurement and medical equipment, computer etc.
通信设备，车辆运输，船舶，飞机附件设备，工业和机械设备，测量和医疗设备，计算机等。
AIS is a kind of ship surveillance system, belonging to the wireless mobile communication network category, and the network performance is a key problem in the research and application of AIS.
AIS是一种船舶监测系统，并隶属于无线移动通信网络范畴，其网络性能是AIS的研究及应用中的一个关键问题。
Based on the modern communication and information technology, the ship-shore information system may change the manual process of routine ship management methods.
基于现代通信和信息技术的船岸信息系统，可以改变一切依靠人力与手工处理的船舶常规管理手段。
A kind of intelligent position telecontrol systems of the ship based on PIC16F877 is introduced in this paper. RS-422 is adopted in the serial communication.
介绍一种以pic 16f877单片机为核心的智能型位置遥控系统，它能快速可靠地实现对船舶位置的串级控制，主从机串行通信部分采用了RS 42 2标准。
This article provides a resolution on multimedia transmission of MES for accomplishing of land - ship image communication during navigation and t…
本文为解决在航行船舶上实现船岸图像通信，更好地遥控解决船舶现场中的实际问题，拟定了一套船岸多媒体传输系统方案。
This article describes the design of HMI application in the ship demagnetization system. the character of MP370 and the configuration of communication with PLC are introduced in the paper.
本文介绍了基于船舶消磁系统控制要求的人机界面设计与开发，同时介绍了MP370多功能人机界面开发平台的特点，以及它与PLC之间的通讯组态。
In order to achieve the communication between the ship board antenna and the synchronous communication satellite, a method by the digital guiding closed loop and level open loop tracker is presented.
为了实现船载天线与同步通讯卫星的通讯，根据坐标变换原理和实际使用要求，提出了数引闭环、电平开环的跟踪方法。
The project consists of the channel, shipping dock, road bridge, control lock, harbor, shipyard, ship-repairing station, microwave communication, etc.
航道、船闸、公路桥、节制闸、港口、船厂、航修站、微波通信等项目。
But the position of the ship on the sea is indefinite, and the communication between the ship and land can only transmits through the wireless network too.
但是船舶在海上航行时其位置具有随机不定点的性质，船舶与陆地监控站之间的信息传输只能通过无线网络。
But the girl's mother said, their teacher is too sensitive, she had made a communication with her daughter. It's nothing, just a common classmate ship.
那位母亲说，老师太敏感了，我都跟我们姑娘谈了，说没有啥，就是一般的同学关系。
But the girl's mother said, their teacher is too sensitive, she had made a communication with her daughter. It's nothing, just a common classmate ship.
那位母亲说，老师太敏感了，我都跟我们姑娘谈了，说没有啥，就是一般的同学关系。
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