communication relay是指在通信网络中，通过中继设备或系统转发信号，以增强信号覆盖范围、提高通信质量或扩展网络功能的技术。通常用于无线通信、卫星通信和网络基础设施中。中继系统可以是有线或无线的，能够接收、放大并转发信号，使得信息可以跨越更长的距离或穿透障碍物，从而提高通信系统的可靠性和效率。在无线通信中，通信中继还可以用来解决信号衰减问题，尤其是在地形复杂或远距离传输的场景中。
Release time:2025-06-25 16:55:52
这种技术被广泛应用于卫星通信、移动通信（例如在4G或5G网络中的基站中继）、无线局域网（WLAN）、以及各种分布式网络中。
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The Importance of Communication Relay in Modern Networks
Communication relay plays a crucial role in extending the range, improving the quality, and enhancing the efficiency of communication systems. In an era where seamless connectivity and high-speed communication are pivotal for both personal and business operations, the concept of communication relay has become an indispensable part of modern telecommunications. This article explores the importance of communication relays, how they work, and their applications in various communication technologies.
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