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Compared to 4G networks, a notable feature of 5G technology is the significant reduction in network latency during transmission. With the popularization of smart terminals and the increasing communication needs of people, 4G networks have gradually met the requirements of the general public for an extremely intelligent living experience in terms of system capacity, speed, and network latency in the network environment.
Besides being much faster than 4G, 5G also significantly reduces network latency. Domestic and foreign 5G research institutions have proposed millisecond level end-to-end network latency requirements for 5G. Ideally, the end-to-end network latency is 1 millisecond, and the typical end-to-end network latency is 5 to 10 milliseconds. The ideal end-to-end network latency for the 4G network we currently use is around 10 milliseconds, while the typical end-to-end network latency for LTE is 50 to 100 milliseconds. Obviously, these data mean that 5G will reduce end-to-end network latency to one tenth of 4G.
Firstly, we will enjoy ultra-high internet speeds in the 5G era. Simply put, the time it takes to download a movie on a 5G network is negligible compared to the time it takes to download a movie on a regular network. 5G will bring great convenience to movie fans. Covering 5G tells the times that countless high-definition movies can be easily downloaded anywhere.
With the popularization of 5G, it is not only the improvement of network transmission speed, but also the extension of communication between people to the Internet of Things, making it possible to create a fully mobile and fully connected digital society. As World Telecommunication Day approaches, let's take a look at the earth shattering changes that 5G is bringing to people's lives.
Secondly, the entertainment channels in today's society cannot be separated from the internet. The most common is that mobile games are the most popular. In the past, there were often delays in the network. The increasingly popular artificial intelligence in recent years will bring us a brand new experience under 5G. In the near future, you may see autonomous human cars speeding on the road, heavily relying on the super immediacy of 5G technology. Many people who love console games are likely to enjoy the fun of connecting with other players on different consoles in the future.
Finally, short distance connection devices are supported. We often find that in public places such as restaurants, hotels, and hotels, the more people there are, the more congested the network becomes. If we encounter a network company where everyone uses the same network for communication, this situation is more obvious. Most people use the Internet to distribute video and other information in a specific place at the same time, which will not be released in time. The reason is that the 4G network supported by mobile devices has significant limitations and is almost non-existent in 5G networks. Under the 5G network, the transmission of hundreds of thousands of people can be said to be unaffected at all.
5G changes our lives
In the medical field, 5G network effectively empowers remote medical care, medical imaging, emergency vehicle, hospital digital services, and medical big data with its unique characteristics of high speed, large connectivity, and low latency, effectively enhancing the sense of achievement of patients in the medical and health field and better benefiting the public's medical and health.
In terms of education, the arrival of 5G, based on the development of VR device technology, realizes portability and wearability, allowing students to learn while playing, breaking through the limitations of offline places, improving learning efficiency, and making children's learning experience easier and more interesting.
In terms of office work, a high-speed and stable 5G network will bring us a more convenient experience of uploading, downloading, browsing, and sharing, greatly improving communication efficiency. With the help of 5G and the use of intelligent virtual infrastructure for office work, wireless remote work has become a daily routine for professionals, completely breaking down the limitations of the office environment and solving communication barriers.
In terms of entertainment, 5G brings vitality to VR, completely bidding farewell to the pain points of poor picture quality and dizziness in the past. Under the 5G network, players can enjoy cloud gaming without downloading games, directly storing data in the cloud and achieving game interaction. Movie enthusiasts can immerse themselves in the excitement and emotions brought by the storyline by watching movies online.
In terms of travel, with the higher bandwidth and minimum latency of 5G, zero error high-definition navigation has become a daily part of our lives, providing protection for car enthusiasts to prevent traffic accidents, making driving more efficient and safe, and ultimately achieving a smooth experience of autonomous driving.
The 5G network will bring a qualitative leap to our future lives, and various changes will bring you unexpected convenient experiences. However, all 5G application scenarios must be based on stable and reliable 5G networks to be realized. Therefore, the three major telecom operators continue to accelerate the construction of 5G. For example, China Mobile has already built the world's largest 5G premium network. As of March this year, it has completed the construction of 410000 5G base stations and achieved coverage in 340 cities. By the end of 2021, seamless 5G coverage will be basically achieved in urban areas at or above the county level.
I believe that with a stable and reliable 5G network, we will gradually encounter the beautiful 5G life we are looking forward to.
The development of 5G cannot be separated from the most basic PCB, and the circuit board required for the network can be seen as a high-frequency PCB board.