Mobiilsidevõrk

Mobiilsidevõrk, also known as a mobile network, is a telecommunications system that allows mobile devices such as smartphones and tablets to communicate with each other and with the wider internet. It is comprised of a series of interconnected base stations, also known as cell towers, which cover a geographical area. These base stations transmit and receive radio signals to and from mobile devices.

When a mobile device is used, it connects to the nearest base station. This connection is established through radio waves. The base station then relays the communication to a Mobile Switching Center (MSC). The MSC acts as a central hub, directing calls and data to their intended destinations, whether it's another mobile device within the same network, a device on a different mobile network, or a landline telephone.

Mobiilsidevõrgud operate using various technologies, with generations like 2G, 3G, 4G, and the latest 5G representing significant advancements in speed, capacity, and functionality. Each generation offers improved data transfer rates, allowing for more complex applications and a richer user experience. The network also relies on infrastructure for managing user authentication, billing, and service provisioning. The development and maintenance of these networks are crucial for modern communication and digital services.