At the moment, although 5G networks are not really popular (it is estimated that 2% of the eight billion mobile subscribers globally use 5G by the end of 2020), but many large technology companies and corporations around the world has begun to start research on the 6th generation mobile network – 6G network.
At the moment, although 5G networks are not really popular (it is estimated that 2% of the eight billion mobile subscribers globally use 5G by the end of 2020), but many large technology companies and corporations around the world has begun to start research on the 6th generation mobile network – 6G network.
In addition to a number of corporations such as Samsung Electronics, LG Electronics of South Korea and Huawei of China, most recently, Apple (the US technology corporation) also announced to recruit engineers to participate in research and development. to develop wireless technology next generation 5G. According to current research directions, the theoretical speed of 6G network will be one Tb / s, about 100 times higher than the theoretical speed of the 5G network (10 Gb / s). The new technology will also have broad coverage and be more energy efficient than the previous generation. Most importantly, 6G hopes to solve the limitations of current 5G networks. Specifically, even though it is considered as an Internet of Things (IoT) network, 5G still has a long way to go to achieve universal universality due to its limited ability to transmit signals at a height of many thousand meters. ground or deep below the ground or seabed. Meanwhile, 6G is research-oriented to meet both intelligent connectivity, deep connection, heterogeneous connection and everywhere. On the other hand, although 5G network has helped people make good use of artificial intelligence (AI) technology to optimize, distribute resources and process data, the forecast 6G network can do better by making AI becomes intelligent with the processing speed close to the human brain. 6G will integrate the new physical, digital, and services worlds to deliver stricter network performance metrics (KPIs) than 5G. However, the development of 6G networks is still just beginning and the end result will depend on speed of deployment and consensus on the technologies to deliver the ultimate standard. Experts say that the next 10 years will be a period for research and 6G will start to be commercialized from 2030. In the process of deploying previous generations of mobile networks such as 2G, 3G or 4G, Vietnam often lags behind the world. As for 5G networks, we are now starting to perform tests with the expectation of entering the first groups of countries to deploy the technology. But according to experts, in fact, Vietnam is still quite far away from the world in terms of research capacity and deployment methods in the telecommunications sector. Therefore, even though all countries have the same opportunity in terms of time to lead the research and deployment of 6G networks, not all countries have enough potential in science, technology as well as finance. join the race for core technology of 6G right now. Instead of racing to research core technologies, we should take advantage of other existing strengths to catch this wave, such as: Focusing on research and production of terminals for 6G; researching in-depth in the control and optimization of the 6G network system; research on AI technology for management system, data processing in 6G network system; blockchain security research (blockchain) … to solve the safety problem in the new network system. This may be a medium and viable market for Vietnam in the future.
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