Get to know 5G network that reportedly have high speeds

5G networks

5G Network – The development of today’s era is closely related to the development of cellular technology which is increasingly sophisticated every day.

Cellular technology is indeed developing to make life easier and increase industrial and business productivity.

One of the most advanced cellular technology sectors is telecommunications, which makes it easier for users to communicate over long distances with better voice quality and increasingly sophisticated technology.

Today’s sophisticated communication technology is the emergence of smartphones which were once only owned by the rich, but now with relatively affordable prices, more and more users.

Then came 3G technology that offers convenience for the internet and video calls. Continued to 3.5G to 4G technology, which at the end of the year began to appear 5G.

What is a 5G network? what are the advantages of the 5G network, here is an explanation:

What is 5G Technology?

Qualcomm, 5G technology which is a fifth generation or 5G cellular network that offers data upload and download speeds up to 20 times the speed of the previous generation internet.

In practice 5G technology is intended to provide user convenience in terms of data speed, low latency, wide network connections and also higher network capacity. Simply put, the internet speed of the 5G network you can enjoy at least 5 times the internet speed of the current 4G LTE network speed that you rely on.

5G Network Development

As previously we discussed that 5G technology is one proof of innovation that continues to be developed. This is why every generation of network technology continues to develop, where 5G will be developed from 4G which is still adequate for now, progressing very rapidly, everything will continue to grow.

5G technology, the working system used is the same as before, data will be sent via radio waves which are divided into frequencies that look different for each technology.

The difference is divided according to the type of communication used, for example maritime navigation signals, television broadcasts and the last one that is too functional in telecommunications is mobile data.

Even though there are 3G and 4G, all radio waves will be optimized according to the technology used. Of course, when it comes to 5G, it will be completely faster, but what are the advantages of 5G network technology which is planned to be inaugurated and used massively this year.

History of 5G Technology

Who is the inventor of 5G network technology? Michael Lemke, a man from Germany, is a physicist with a doctorate who is said to have given birth to 5G technology, reportedly starting his research in 2016 at Dresden University of Technology, Germany.

In addition to physicist Michael Lemke also has an important position in a mobile brand such as Huawei as a senior technology expert, for 24 years he has been in the world of communication technology.

Apart from being a physicist, Michael Lemke also occupies an important position in one of the leading cellular brands, namely Huawei as a senior technology expert. He has been in the world of communication technology for 24 years.

Then the 5G network was officially introduced on a limited basis in Indonesia Thursday, 27 May 2021.

5G network or fifth generation is the designation for the fifth generation as the next phase of mobile telecommunications standards that exceed 4G standards. 5G network is the 5th generation of cellular networks after 1G, 2G, 3G, and also 4G.

This network is designed to improve the quality of higher multi-Gbps peak data rates, low latency, reliability, large network capacity, increased availability and better user experience.

Differences between 5G and 4G Networks

What are the significant differences between 5G and 4G networks? Let’s look at some of the following reviews:

Maximum speed

Reporting from the High Speed ​​Internet website, the 4G network is the fourth generation of wireless technology that already uses radio towers in providing internet and wireless telephone services to cellular devices, and offers high data speeds.

Meanwhile, the 5G network is also built on top of the 4G wireless network, which will later use its own wider network. 5G towers and transmitters use more antennas and higher frequency radio bands which will result in increased speed and faster response times.

For its capacity, the 5G network can be ten times faster than the 4G network, which reaches an average of almost 500 Mbps. Which is a very big difference compared to 4G which is around 30 Mbps. Under normal conditions, 4G has a maximum speed of up to 100 Mbps, while a 5G network can reach 10 Gbps.

And judging from the availability of 4G networks, there are already very many everywhere, except in remote areas and in rural areas with limited cellular signals, while for now the 5G network is still limited only in big and small cities.

Upload Speed

Compared to 4G, this 5G network offers a much larger and wider bandwidth and capacity. The figure of 100 Mbps for 4G networks while 5G networks can reach 10 Gbps is still just a theory, but later this figure will be fulfilled over time.

Signal Strength

The difference between 4G and 5G lies in the signal strength, where users of shortwave 5G networks have much better signal distribution, direction and minimal interference.

Meanwhile, the distribution of 4G signals is irregular and has the potential to waste energy and energy from the transmitter.

Device Intelligence

Device intelligence is one of the differences between 4G and 5G. With device intelligence techniques, there is also a difference between 4G and 5G. With cognitive radio techniques that can identify each device, 5G networks are able to distinguish between fixed and mobile devices. This of course can not be done by 4G.


Latency is the length of time it takes data to reach its destination, which is measured in milliseconds. Which means that the smaller the latency, the better the network. In contrast to 4G which has a longer latency, 5G networks thus offer a much shorter latency.

Latency is the length of time it takes data to reach its destination, which is measured in milliseconds. Where the smaller the latency, the better the network. In contrast to 4G which has a longer latency, 5G networks actually offer a much shorter latency. The low latency standards of 5G are known as ultra-reliable, low-latency connections.

Advantages of 5G Technology

As mentioned earlier, the 5G network has contributed significantly to the advancement of human communication. Thanks to 5G, people’s daily activities in the field of communication and knowledge exchange have become lighter and faster.

Wider Connection

Even though they both carry OFDM, 5G technology offers more than LTE which only carries a subcarrier spacing of 15 kHz. While 5G can be more than that.

With a large capacity, which is up to 100 times, 5G technology can also adapt to various devices. This means that more and more smart-based devices can open and adapt to this network.

Almost No Delay

Not only is the connection extensive and the speed is better than the previous generation. This network also has almost no delay. Where 5G has a delay time of up to 5 milliseconds, it can even be reduced to 1 millisecond. This short delay time allows 5G technology users to watch high-resolution videos without buffering.

Energy saving

Since its inception, 5G technology has offered more efficient energy consumption. The ability to reduce energy consumption by 10% can be done by reducing data traffic.

Fast data transmission speed also contributes to the creation of energy-efficient technology. In short 5G networks are greener and more bits per kilowatt of energy compared to 4g and earlier generations.

Benefits of 5G Network in Indonesia

  • This network can also be used to assist in urban planning with mixed reality technology.
  • The 5G connection allows users to download and upload videos at high speeds and maximize video calls.
  • Allows users to view video content up to 4K resolution without being interrupted.
  • Enables gamers to send control input to the server, which then processes the action, renders it, and then sends the result as a compressed performance stream to be reloaded to our devices using Cloud Gaming.
  • Because 5G coverage is wider than WiFi, business people can use this connection to monitor the movement of goods in warehouses or factories.
  • Through the 5G network, it can speed up scanning of objects such as vehicle registration plates on the road or facial recognition with HD image quality.
  • Can control drones that are useful in various sectors of work, such as agriculture, mapping, to the military.


From the discussion above, we can conclude that this 5G network cellular technology is a big leap in the history of network technology that is better than the previous generation.

By offering internet speeds that are up to 20 times faster than the 4G generation.

And not only for internet and telecommunications needs. It turns out that 5G technology is also useful for military needs such as flying drones or commonly called drones and can also increase the efficiency of facial recognition in traffic.

Those are some important reviews that you need to know about 5G networks that can be used as knowledge about network technology. May be useful.


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