"communication relay" refers to the process of transferring or forwarding communication signals or data from one point to another, often with the goal of extending the range, improving signal strength, or ensuring that the message is properly received. this concept is commonly used in various communication technologies, such as telecommunications, networking, and wireless communications.
Release time:2025-05-21 03:30:26
Here are a few contexts in which communication relays are used:
Telecommunication Networks: In traditional and modern communication systems (like cellular networks or satellite communications), relays can be used to forward signals from one communication tower or satellite to another to extend the coverage area or overcome obstacles.
Wireless Networks: In wireless communications, relays are often used in mesh networks to extend the range of the network and ensure better connectivity between devices, especially in large or challenging environments like buildings or rural areas.
Satellite Communication: Satellites act as relays for communication signals between Earth-based stations. A satellite relay allows for global communication, enabling internet, TV broadcasts, and more, by bouncing signals between space and Earth.
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