5G networks are the next big thing in telecommunications technology. 5G networks promise to completely change how we talk to each other, work, and live because they are so fast, have low latency, and can connect a lot of devices. But a big reason why 5G networks aren’t being used more is because they don’t connect to the internet.
Limited Connections
“Limited connectivity” means that 5G networks don’t cover as much ground as current cellular networks. 4G networks can reach distances of several kilometers, while 5G networks can only cover a few hundred meters. More 5G base stations are needed to cover the same area, which could cause problems with signal interference and congestion.
Higher Frequency Bands
One reason why the connection is weak is that 5G networks use higher frequencies. 4G networks usually work in the 700 MHz to 2.6 GHz range, while 5G networks can use frequencies up to 300 GHz. Higher frequencies can carry more data because their wavelengths are shorter. However, they don’t go as far and are easier to block by buildings and other things.
Small Cell Architecture
The small cell architecture used in 5G networks is another thing that affects connections. 5G networks use a lot of small cells to cover a smaller area instead of relying on a few big cell towers to cover a large area. This plan makes better use of the available spectrum, but it also requires more base stations to get the same coverage. This raises infrastructure costs and makes it more likely that signals will interfere with each other.
Need for More Infrastructure
5G networks need more infrastructure to work, which could be a problem because of how connected things are right now. As we talked about before, the need for more base stations to cover a smaller area could cause problems with signal interference and congestion. Also, more fiber-optic cables need to be put in place because 5G networks use a small cell architecture, which can be costly and take a long time.
Future of 5G
Even with these problems, 5G networks are still likely to be the most advanced type of telecom technology. A lack of connectivity is a big problem, but it can be fixed by making the right investments in infrastructure and technology. As more base stations come online and more advanced technologies like beamforming and massive MIMO are used, the coverage and connectivity of 5G networks will keep getting better. It will be interesting to see how 5G networks are used in the real world and how they will change the way we talk to and interact with each other.