5G TECHNOLOGIES

5G Technology Working

Wireless communication systems use radio frequencies to carry information through the air medium. 5G technology uses higher radio frequencies that are less cluttered. This allows for it to transfer more information at high speed.

While higher frequency bands are good at carrying information and transmission speed is also high, there may be a chance that information can be blocked by physical objects which come in transmission paths like buildings, trees etc. To bypass this challenge, 5G will utilize multiple input and output antennas to boost signals and increase the capacity of signals across the wireless network.

5G technology will also be able to divide a physical network into multiple virtual networks. This indicates that operators will be able to deliver the right slice of the network, depending on how it is being used, and thereby better manage their networks. This means, for example, that an operator will be able to use different slice capacities depending on importance. So, a single user streaming a video would use a different slice to a business, while simpler devices could be separated from more complex and demanding applications.

Advantage of the 5G Network over the 4G Network

The most evident advantage of 5G networks over 4G is the speed of the network. However, there are also advantages relating to reduced latency — faster response time as well as fast downloads speeds. This opens up a wealth of potential applications across the industry due to improved operational efficiency; among the applications for 5G is superfast broadband with no need for landlines; 5G mobile telecommunications, and the creation of televisions, remote healthcare, and driverless cars with 5G communication as well as car-to-car communication. Many of these technological advances will be afforded by reduced latency, allowing 5G devices to respond to commands faster. Latency is the delay between a command being issued and the response is received. 3G has 65 ms latency, advanced 4G is around 40 ms of latency, while fixed broadband has a latency of between 10–20 ms. The technology will also boast a greater capacity than previous network technologies. There will be access to a greater spectrum at higher frequencies; networks will be able to handle more high-demand applications simultaneously.

Speed of 5G compared to 4G and 3G Technology

5G will be 100 times faster than standard 4G. It will also be 30 times faster than advanced 4G standards such as LTE-A. However, even with more conservative estimates, it will easily outpace both 3G and 4G.

3G has average download speeds of 8Mbps and a maximum of 384Kbps, 4G has a 32.5MBps average download speed and a maximum of 100Mbps. 4G+ has a 42Mbps average and a maximum download speed of 300Mbps. 5G, comparatively, has an average download speed of 130–240Mbps and a theoretical maximum of 1–10 Gbps. It takes between 4 to 40 seconds to download a full HD film on 5G, whereas 4G takes 7 minutes and a day or more with 3G.

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