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   wireless laser communication 的翻译结果: 查询用时:0.508秒
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wireless laser communication     
相关语句
  无线激光通信
     Research on the application of VCSEL in Wireless Laser Communication
     垂直腔面发射激光器在无线激光通信中的应用研究
短句来源
     Design of USB Interface Applied to Wireless Laser Communication System
     无线激光通信系统的USB接口设计
短句来源
     Designing and debugging of the USB interfacefor wireless laser communication system
     无线激光通信系统USB接口的设计与调试
短句来源
     Analysis of wavelength selection for short-range wireless laser communication systems
     短距离无线激光通信系统波长选择分析
短句来源
     Improvement for Wireless Laser Communication System
     无线激光通信系统的改进
短句来源
更多       
  激光无线通信
     A PPM Wireless Laser Communication Transceiver Based on PIC MCU
     基于PIC单片机的PPM调制激光无线通信收发器
短句来源
     The Study and Design on Wireless Laser Communication System with USB Interface
     基于USB接口的激光无线通信系统的研究和设计
短句来源
     The paper put forward a method of wireless laser communication system based on the interface of USB with the semiconductor LD.
     本文借助半导体激光器,提出了一种基于USB接口的激光无线通信系统。
短句来源
     The paper combines the advantages of laser communication and the interface of USB. First introduce the protocol and communication standard of interface of USB, put forward a new method of wireless communication, which use the interface to settle the task of remote wireless laser communication.
     本文将USB接口的优点和激光通信的优点有机结合起来。 首先从USB接口入手,介绍了USB接口的协议和通信规范,提出了一种无线激光通信的新方法,该方法利用两台计算机之间的USB接口电路可完成远距离激光无线通信任务。
短句来源
     Thus a full duplex PPM wireless laser communication transceiver was implemented on a minimum MCU system with reliable quality and low cost. The transceivers act as a transparent data channel of universal asynchronous receiver transmitter (UART), which connects two data terminal equipments.
     以单片机最小系统实现一个简洁可靠、成本低廉的PPM调制全双工激光无线通信收发器,该收发器为两个数据终端之间提供一条透明的通用异步串行数据传输通道。
短句来源
更多       
  激光通信
     Research on the application of VCSEL in Wireless Laser Communication
     垂直腔面发射激光器在无线激光通信中的应用研究
短句来源
     Design of USB Interface Applied to Wireless Laser Communication System
     无线激光通信系统的USB接口设计
短句来源
     Designing and debugging of the USB interfacefor wireless laser communication system
     无线激光通信系统USB接口的设计与调试
短句来源
     Analysis of wavelength selection for short-range wireless laser communication systems
     短距离无线激光通信系统波长选择分析
短句来源
     Improvement for Wireless Laser Communication System
     无线激光通信系统的改进
短句来源
更多       
  无线光通信
     Bit Error Rate Monte-Carlo Simulation of the Pulse-Position Modulation Signal in Wireless Laser Communication
     无线光通信中脉冲位置调制信号误码率的蒙特卡罗仿真
短句来源
     The bit error rate of the pulse-position modulation (PPM) signal applied in the wireless laser communication system is analyzed. The basic method of Monte Carlo simulation is introduced, and the bit error rate curve of the PPM signal is shown.
     分析了在无线光通信链路中对激光脉冲应用脉冲位置调制的误码率,介绍了蒙特卡罗仿真方法的基本思想及其处理概率问题的方法步骤,并用蒙特卡罗仿真方法得到了脉冲位置调制信号的误码率。
短句来源
     This may be advantage to research more of PPM wireless laser communication system and to design receiving system.
     这对探讨脉冲位置调制光通信链路的系统特性和无线光通信接收系统的设计具有一定的参考价值。
短句来源

 

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      wireless laser communication
    Based on analysis of transmission in atmospheric channel concerning 650 nm laser beam, performance of wireless laser communication link utilizing a low power red laser diode was evaluated.
          


    The development and fuature of wireless laser communication between ships are introduced briefly, the con-tral temperature of laser diade, automatic catch-aim、adoptive optics、adeptive transceive and sectional coding technology and so on are included, then various network topalogy of communication between ships are discussed.

    简要介绍了舰船间无线激光通信的发展和技术特点,关键技术包括:发射器温度控制、自动捕获瞄准、自适应光学系统、自适应收发和分段编码技术等。最后讨论了舰船间通信的不同网络拓扑方案。

    A USB interface applied to wireless Laser communication system is formulated in this paper. Two Computers can communicate through this interface. It has many advantages such as high speed, easy installation, less resource occupation. The whole project includes the design of the USB interface circuit, the firmware of AN2131Q, the driver program of USB device and the application program based on Windows Operation System.

    提出一种计算机通讯系统的USB接口电路,通过其可完成两台计算机之间远距离激光无线通信任务。该接口电路具有安装方便、与主机的通信速度快、占用主机资源少等特点。文中对整个系统包括USB接口电路的设计,AN2131Q芯片固件程序的编写,USB设备驱动程序的编写以及Windows程序的编写进行了阐述。

    A wireless laser communication system with multiple transmitter and auto tracking is reported in this paper. The overall design, key optical and mechanical components, and servo control sub system are described including three laser transmitters at 800 nm, a beacon laser at 980 nm, optical detector, position sensitive detector, step motor and micro processor for auto tracking. In experiments over a span distance of 1 3 km, percentages of error free second were measured to be more than...

    A wireless laser communication system with multiple transmitter and auto tracking is reported in this paper. The overall design, key optical and mechanical components, and servo control sub system are described including three laser transmitters at 800 nm, a beacon laser at 980 nm, optical detector, position sensitive detector, step motor and micro processor for auto tracking. In experiments over a span distance of 1 3 km, percentages of error free second were measured to be more than 98% for 155 Mb/s during 24 hour continuous operation, and 95% for 622 Mb/s in a period of 8 hours, and bit error rate of less than 10 -9 . It is shown that the scheme of multiple transmitter and auto tracking will improve the reliability of wireless laser communication systems.

    报道一种采用三个发射器、具有自动跟踪功能的无线激光通信系统。描述了系统结构的总体设计、关键的光学、机械和伺服控制单元 ,包括多个 80 0nm波段激光发射器 ,980nm信标激光发射器 ,光电接收器 ,位敏探测器 ,步进马达和自动跟踪微处理器等。 1 3km的工作距离下的传输实验结果表明 ,在 15 5Mb/s的传输速率下 ,2 4h连续运行情况的无误码秒百分比达到 98%以上。 6 2 2Mb/s传输速率下 8h时统计无误码秒百分比可达 95 % ,平均误码率低于 10 -9。实验表明多发射器和自动跟踪技术改进了激光无线通信系统的可靠性

     
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