These are so-called “millimeter waves,” broadcast at frequencies between 30 and 300 gigahertz, which have previously been used only for communication between satellites and radar systems.Ĭell phone companies began deploying 5G in 2019. To achieve its very high speeds, 5G utilizes low- and midbands on the radio spectrum (below six gigahertz), as well as whole new bands of the radio spectrum. Each cell has local antennae, through which all wireless devices in the cell are connected to the internet and telephone network via radio waves.
Here’s how it works: like all cellular networks, the service area of 5G networks is divided into geographic sub-areas called cells. ten times longer battery life for low-power massive-machine communications.100 times the number of connected devices.1,000 times higher mobile data volume per area.Here are a few big numbers from the International Telecommunications Union.
Plus, 5G enables data to travel from one place to another with a significantly shorter delay between data submission and arrival-this delay is known as latency. But 5G is more than just (a lot) faster: the connectivity made possible with 5G is significantly more secure and more stable than its predecessors.
Fifth time’s the charm: 5G-or fifth-generation wireless technology- is powering the Fourth Industrial Revolution.
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