Air to ground channel

Communication link between airborne and terrestrial devices

In the domain of wireless communication, air-to-ground channels (A2G) are used for linking airborne devices, such as drones and aircraft, with terrestrial communication equipment. These channels are instrumental in a wide array of applications, extending beyond commercial telecommunications — including important roles in 5G and forthcoming 6G networks, where aerial base stations are integral to Non-Terrestrial Networks — to encompass critical uses in emergency response, environmental monitoring, military communications, and the expanding domain of the internet of things (IoT). A comprehensive understanding of A2G channels, their operational mechanics, and distinct attributes is essential for the enhancement of wireless network performance.

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