troposcatter
简明释义
英[ˈtrɒpəʊˌskætə(r)]美[ˈtrɑːpoʊskætər]
n. [电子] 对流层散射
英英释义
单词用法
对流散射传播 | |
对流散射通信 | |
对流散射效应 | |
利用对流散射 | |
测量对流散射 | |
增强对流散射性能 |
同义词
反义词
视距传播 | Line-of-sight communication is essential for satellite links. | 视距传播对于卫星链接至关重要。 | |
自由空间传播 | Free-space optical communication relies on direct line of sight. | 自由空间光通信依赖于直接的视距。 |
例句
1.In the troposcatter communication at low rate or medium rate, a bit synchronization used by modem is usually extracted from the envelope that contains synchronization information.
在中低速散射通信中,调制解调器的位同步信号通常从含有同步信息的包络中提取。
2.In the troposcatter communication at low rate or medium rate, a bit synchronization used by modem is usually extracted from the envelope that contains synchronization information.
在中低速散射通信中,调制解调器的位同步信号通常从含有同步信息的包络中提取。
3.Because of the fading characteristic in troposcatter channel, the mechanism of traditional phase locked loop is difficult to achieve the effect in troposcatter communication.
由于对流层散射信道存在严重的衰落现象,故而传统的锁相环机制在散射通信中往往难以奏效。
4.The company also established a wireless connection between the EPLRS network and its high-capacity, beyond line-of-site troposcatter system.
该公司也在EPLRS网络和其高容量、超直线对传对流层散射系统之间架设了无线联接。
5.In this paper, the forms of received signal in troposcatter communication are briefly introduced.
简要阐述了对流层散射通信的接收信号的形式。
6.Lastly, a table of the curent military troposcatter communication equipments abroad is presented.
本文最后附表说明了外军对流层散射通信设备的现状。
7.In troposcatter transmission it turns out that m is of the order of magnitude of 100 to 1000.
在对流层散射通讯中已证明M在100到1000的数量级。
8.It's important that the azimuth of the antenna is tuned when troposcatter system working.
在散射系统开通时,天线的方位调整至关重要。
9.The telecommunications company relies on troposcatter 对流散射 to enhance signal transmission over long distances.
这家电信公司依赖于对流散射来增强远距离的信号传输。
10.During the storm, we observed that troposcatter 对流散射 was affecting our satellite communications.
在暴风雨期间,我们观察到对流散射影响了我们的卫星通信。
11.Engineers are studying the effects of troposcatter 对流散射 on radio wave propagation.
工程师们正在研究对流散射对无线电波传播的影响。
12.The concept of troposcatter 对流散射 is crucial for understanding how signals travel in the atmosphere.
理解对流散射的概念对于了解信号如何在大气中传播至关重要。
13.We used troposcatter 对流散射 technology to establish a reliable communication link in remote areas.
我们利用对流散射技术在偏远地区建立了可靠的通信链接。
作文
In the realm of telecommunications and radio wave propagation, there are various phenomena that influence how signals travel over long distances. One such phenomenon is known as troposcatter, which plays a crucial role in the transmission of microwave signals. Understanding troposcatter is essential for engineers and technicians who design communication systems, especially those that rely on line-of-sight transmission. Troposcatter refers to the scattering of radio waves by irregularities in the Earth's atmosphere, specifically in the troposphere, which is the lowest layer of the atmosphere. This scattering occurs when the radio waves encounter changes in temperature, humidity, or pressure, causing them to deviate from their original path. Unlike other forms of signal propagation, such as line-of-sight transmission, troposcatter allows signals to be received even when there is no direct line between the transmitter and receiver. This characteristic makes it particularly valuable for long-distance communication, especially in situations where traditional methods may fail. The importance of troposcatter can be seen in various applications, including military communications, satellite links, and remote area broadcasting. For instance, during military operations, reliable communication is vital, and troposcatter can provide a means to maintain contact even in challenging environments. Additionally, in areas where laying cables is impractical, such as mountains or islands, troposcatter offers an effective alternative for connecting different locations. One of the primary advantages of troposcatter is its ability to operate over vast distances, often exceeding several hundred kilometers. This capability is particularly beneficial for organizations that require extensive coverage without the need for numerous relay stations. However, while troposcatter is a powerful tool, it also has its limitations. The effectiveness of this method can be influenced by atmospheric conditions, such as rain or fog, which can absorb or scatter the signals, leading to reduced quality or loss of communication. To maximize the benefits of troposcatter, engineers must carefully consider the design of their communication systems. This includes selecting appropriate frequencies, optimizing antenna designs, and accounting for potential environmental factors that may impact signal transmission. By doing so, they can enhance the reliability and efficiency of their systems, ensuring that communication remains uninterrupted. In conclusion, troposcatter is a significant phenomenon in the field of telecommunications that facilitates long-distance communication through the scattering of radio waves in the troposphere. Its unique properties allow for effective signal transmission in various applications, making it an essential consideration for engineers and technicians. As technology continues to advance, understanding and harnessing the capabilities of troposcatter will remain crucial for developing robust and reliable communication systems in an ever-connected world.
在电信和无线电波传播的领域中,有各种现象影响信号如何远距离传播。其中一个现象被称为troposcatter,它在微波信号传输中发挥着至关重要的作用。理解troposcatter对设计通信系统的工程师和技术人员来说是必不可少的,尤其是那些依赖视距传输的系统。 Troposcatter指的是无线电波通过地球大气层中的不规则性散射,特别是在对流层,这是大气的最低层。当无线电波遇到温度、湿度或压力的变化时,这种散射就会发生,导致它们偏离原来的路径。与其他信号传播形式(如视距传输)不同,troposcatter允许信号在发射器和接收器之间没有直接线路的情况下被接收。这一特性使其在长距离通信中尤为重要,特别是在传统方法可能失效的情况下。 Troposcatter的重要性体现在各种应用中,包括军事通信、卫星链接和偏远地区广播。例如,在军事行动中,可靠的通信至关重要,而troposcatter可以提供一种在困难环境中保持联系的手段。此外,在铺设电缆不切实际的地区,如山区或岛屿,troposcatter为连接不同位置提供了有效的替代方案。 Troposcatter的主要优势之一是它能够在广阔的距离内工作,通常超过数百公里。这一能力对需要广泛覆盖而不需要众多中继站的组织尤其有利。然而,尽管troposcatter是一种强大的工具,但它也有其局限性。这种方法的有效性可能会受到大气条件的影响,如雨或雾,这些会吸收或散射信号,导致通信质量降低或丧失。 为了最大化troposcatter的好处,工程师必须仔细考虑他们通信系统的设计。这包括选择合适的频率、优化天线设计,并考虑可能影响信号传输的环境因素。通过这样做,他们可以提高系统的可靠性和效率,确保通信不间断。 总之,troposcatter是电信领域中的一个重要现象,它通过在对流层中散射无线电波来促进远距离通信。它的独特特性使得在各种应用中实现有效的信号传输,使其成为工程师和技术人员必须考虑的一个重要因素。随着技术的不断进步,理解和利用troposcatter的能力将继续对开发强大且可靠的通信系统至关重要,以应对一个日益互联的世界。
文章标题:troposcatter的意思是什么
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