delayed repeater satellite

简明释义

延迟式中继卫星

英英释义

例句

1.The launch of the new delayed repeater satellite has improved our communication capabilities significantly.

新发射的延时中继卫星显著提升了我们的通信能力。

2.Our team is analyzing the performance of the existing delayed repeater satellite network.

我们的团队正在分析现有的延时中继卫星网络的性能。

3.The delayed repeater satellite will provide coverage in remote areas where traditional signals cannot reach.

这颗延时中继卫星将为传统信号无法覆盖的偏远地区提供服务。

4.Engineers are working on the design of a delayed repeater satellite that can handle higher data rates.

工程师们正在设计一颗能够处理更高数据速率的延时中继卫星。

5.With the deployment of a new delayed repeater satellite, we expect to reduce latency in communications.

随着新延时中继卫星的部署，我们预计将减少通信延迟。

作文

In the realm of telecommunications and space technology, the term delayed repeater satellite refers to a specific type of satellite designed to relay signals with a certain time lag. These satellites play a crucial role in enhancing communication systems, particularly in remote areas where direct line-of-sight communication is not feasible. The concept of a delayed repeater satellite is integral to understanding how we can maintain robust communication links across vast distances. To grasp the importance of delayed repeater satellites, it is essential to explore their functionality. Unlike traditional satellites that transmit signals directly from one point to another, delayed repeater satellites receive signals from the ground, store them temporarily, and then retransmit them after a brief delay. This delay can be attributed to various factors, including signal processing time and the inherent latency involved in the satellite's orbital mechanics. One of the primary applications of delayed repeater satellites is in the field of emergency communications. During natural disasters, terrestrial communication infrastructures may become compromised, leaving affected populations cut off from vital information and assistance. In such scenarios, delayed repeater satellites can be deployed to facilitate communication between rescue teams and those in need. By utilizing these satellites, responders can relay critical updates and coordinate efforts even when ground-based networks are down. Moreover, delayed repeater satellites are instrumental in broadcasting television signals, especially in regions where cable or fiber-optic connections are impractical. For instance, satellite television providers rely on these satellites to deliver content to subscribers in rural or isolated areas. The ability of delayed repeater satellites to cover large geographical areas makes them an invaluable resource for media companies aiming to reach diverse audiences. However, the use of delayed repeater satellites is not without its challenges. The inherent delay in signal transmission can lead to issues such as echo and feedback, which can complicate real-time communications. To mitigate these effects, engineers continuously work on improving satellite technology and signal processing techniques. Advancements in this field have made it possible to reduce delays significantly, thereby enhancing the overall effectiveness of delayed repeater satellites. In conclusion, delayed repeater satellites represent a vital component of modern communication systems. Their ability to relay signals over long distances with a manageable delay enables a wide range of applications, from disaster response to media broadcasting. As technology continues to evolve, the capabilities of delayed repeater satellites will undoubtedly expand, further solidifying their role in connecting people across the globe. Understanding the significance of these satellites is essential for anyone interested in the future of telecommunications and space exploration.

在电信和航天技术领域，术语延迟中继卫星指的是一种特定类型的卫星，旨在以一定的时间延迟转发信号。这些卫星在增强通信系统方面发挥着至关重要的作用，特别是在直接视线通信不可行的偏远地区。理解延迟中继卫星的概念对于理解我们如何在广阔的距离上维持稳健的通信链路至关重要。要掌握延迟中继卫星的重要性，有必要探讨它们的功能。与传统的直接从一个点传输到另一个点的卫星不同，延迟中继卫星从地面接收信号，暂时存储，然后在短暂的延迟后重新传输。这种延迟可能是由于各种因素，包括信号处理时间和卫星轨道力学中固有的延迟。延迟中继卫星的主要应用之一是在应急通信领域。在自然灾害期间，地面通信基础设施可能会受到损坏，使受影响的人群与重要信息和援助隔绝。在这种情况下，可以部署延迟中继卫星来促进救援队伍与需要帮助的人之间的通信。通过利用这些卫星，救援人员可以传达关键更新并协调工作，即使地面网络瘫痪。此外，延迟中继卫星在广播电视信号方面也发挥着重要作用，特别是在电缆或光纤连接不切实际的地区。例如，卫星电视提供商依赖这些卫星将内容传送给农村或偏远地区的用户。延迟中继卫星覆盖大面积地理区域的能力使其成为媒体公司希望接触多样化观众的宝贵资源。然而，使用延迟中继卫星并非没有挑战。信号传输中的固有延迟可能导致回声和反馈等问题，这可能会使实时通信变得复杂。为了减轻这些影响，工程师不断致力于改善卫星技术和信号处理技术。这一领域的进步使显著减少延迟成为可能，从而增强了延迟中继卫星的整体有效性。总之，延迟中继卫星代表了现代通信系统的重要组成部分。它们在可管理的延迟下进行远距离信号转发的能力，使其能够应用于广泛的场景，从灾难响应到媒体广播。随着技术的不断发展，延迟中继卫星的能力无疑会扩展，进一步巩固它们在全球连接人们中的作用。了解这些卫星的重要性对于任何对电信和太空探索的未来感兴趣的人来说都是必不可少的。