Futuristic though this sounds, FSO is by no means a new idea.
虽然这听起来很是未来派，但自由空间光系统绝不是一种新想法。
VB through FSO access to remote text content, there is need to download it.
说明：VB通过FSO获取远程文本内容，有需要的就下载吧。
As a result, hundreds of businesses, hospitals and universities are already using FSO.
因此，成百上千的企业、医院和大学正在使用无线光通信。
FSO is also secure: the only way to intercept the signal is physically to intercept the beam.
FSO更是安全可靠：能够拦截信号的唯一方法是对光束的物理隔断。
However, the weather sensitive and the limited transmitting range are obviously shortages of FSO.
同时它也具有天气敏感、传输距离受限等明显缺点。
Based on the developed actuality of FSO technology, this paper discussed the key technique of FSO.
本文在空间光通信技术研究现状的基础上，论述了空间激光通信中的关键技术。
The primary advantages of FSO over fiber are its rapid deployment time and significant cost savings.
相比于光纤通信，自由空间光通信可迅速配置，并且价格低廉。
On the first week of the semester, FSO will organize all the new students to take the physical exam.
每学期开学第一周，由留学生管理科组织留学生统一进行体检。
Free Space Optics (FSO) has become a viable, high bandwidth wireless alternative to fiber optic cabling.
自由空间光通信已经成为一种可行的、宽带宽的无线通信方式。
By analyzing of practical FSO system, the paper describes the constitute and the core technologies of FSO.
论文通过对实用FSO系统的分析，较深入地阐述了FSO的组成技术和核心技术。
Advocates of FSO like to say it has the speed of a fibre-optic link, and the convenience of a wireless link.
无线光通信的支持者喜欢说这一技术拥有光纤连接的速度和无线连接的方便性。
In the home, FSO could be used together with interior lighting to provide extremely fast Internet downloads.
在家时，自由空间光系统可以结合内部照明状况来实现互联网的快速下载。
The effect of atmospheric turbulence and vibration of the FSO platform on signal tracking system is discussed.
针对光无线通信的特点，探讨了大气湍流和通信平台抖动对激光传输的影响。
Through the research on atmospheric channel aspect, the selection principles of FSO operating wavelength are shown.
通过对大气信道方面的研究，给出了FSO系统工作波长的选择原则。
Provided FSO is set up over relatively short distances-say several hundred metres-it is a reliable technology, he says.
只要无线光通信是在相对较短的距离上设置的——如几百米——他说，这是一种很可靠的技术。
Instead, the two technologies may end up being used together: Wi-Fi as the uplink, and FSO for the much faster downlink.
相反，这两类技术最终可能是共同存在：无线连接用于上传，无线光通信用于更高速的下载。
FSO could integrate plenty of information, and was an effective method, but it needed to choose some factors subjectively.
模糊数学排序能够综合大量信息，是一个有效的直接梯度分析方法，但需要主观选择因子。
This paper introduces the methods and techniques of realizing I/O operations of disk files using File System Object (FSO).
本文介绍了如何使用FSO对象模型实现磁盘文件的I/O操作的方法和技巧。
Acquisition, tracking and pointing (ATP) subsystem is one of the key techniques in the free space optical communication (FSO).
捕获、跟踪、对准(atp)系统是自由空间光通信(FSO)系统中一项关键技术。
Finally, further improvements for the system have been summarized and the application prospect of FSO system has been provided.
最后，总结了系统需要进一步完善的方面，并对自由空间光通信系统的应用前景进行了展望。
This paper presents two methods on how to realize file searching with FSO in VB6.0. Some Key implementation codes are also given.
介绍了利用VB6.0的FSO对象实现文件查找的两种方法，并给出了实现的具体代码。
Compared with Radio communication, Free Space Optical Communications (FSO) technology has flexible and anti-intercepted advantages.
自由空间光通信(FSO)技术相对无线电通讯具有灵活，难以截获等优点。
FSO is already used in a few niches: to connect networks in nearby offices without having to string cables between them, for example.
自由空间光系统已经被应用于一些特定领域：譬如，让相距很近的办公室实现网络连接而不必铺设电缆。
With parameters of the FSO system designed in this dissertation, power budget and both of the two curves are calculated and analyzed.
根据本课题的设计参数具体计算了功率冗余，并根据这两个函数对系统设计给出评价。
In places where transmitters are not allowed on roofs, for example, indoor FSO transceivers can simply send and receive data through closed Windows.
例如，在屋顶不得设置传送器的地方，室内的无线光通信接收器也能简单地通过封闭的窗户传送和接收数据。
Optical antenna is one of the important parts of FSO. A bi-static dioptric optical antenna is designed and evaluated with optical design software ZEMAX.
光学天线是FSO系统的重要组成部分，本文设计了收发分离的折射式光学天线，并用光学设计软件ZEMAX进行模拟和评价。
This paper first analyses and probes into FSO Object Model, and then presents a practical scheme to apply FSO Object Model the function of seeking files.
通过对FSO对象模型的分析和探讨，提出一个应用FSO对象模型实现文件查找功能的具体方案，并总结出该方案的多种优点与存在问题。
However, the traditional FSO technologies use infrared light as a transmission medium. In specific environment, it is susceptible to interference to normal work.
而传统的FSO技术采用红外光作为传输载体，在一些特定的环境中容易受到干扰而难以正常工作。
A timing and frequency synchronization scheme based on FH sequence is proposed for the free space optical communication Orthogonal frequency Division Multiplexing (FSO-OFDM).
提出了一种基于FH序列的自由空间光通信多载波调制(FSO - OFDM)时间频率同步方案。
By the analysis of link budgets and visibility-limiting weather conditions, the link availability and link distances as a function of distance can be predicted for any FSO system.
本文通过激光通信链路预算和能见度数据分析，给出了FSO系统的链路可信度及通信距离与气象因素之间的函数关系。
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