mobiilsidevõrku

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 network of base stations, also called cell towers, which cover specific geographical areas known as cells. Each mobile device connects to the nearest base station.

When a user makes a call or accesses data, their device sends a signal to the base station. This base station then routes the request through the mobile network's infrastructure, which includes switching centers and gateways, to reach its destination. This destination could be another mobile device on the same network, a device on a different network, or a server on the internet.

Mobile networks operate on various radio frequencies and employ different technologies such as 2G, 3G, 4G (LTE), and the latest 5G. Each generation offers improvements in speed, capacity, and latency, enabling new applications and services. The core network manages aspects like user authentication, call routing, and data management, ensuring seamless connectivity as users move between cells or even between different networks. The development of mobiilside võrk has been crucial in enabling the widespread adoption of mobile communication and the digital transformation of many aspects of modern life.