Ericsson Kicks Off 6G Mobile Research Program in the UK

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The network provider Ericsson said today that they are investing “ten million pounds” (GBP) to establish a new research unit in the United Kingdom, which will be used to help test and develop the (sixth) generation of 6G mobile and wireless broadband technologies.

6G is currently still in the early research and development (R&D) phase, and there is still debate about what will be included in the future standard. But it is expected to go beyond 5G by using the spectrum at a higher frequency TeraHertz (THz), and also using AI and other changes to improve network efficiency across existing bands (5G is designed to work across 450MHz and on to 52GHz).

NOTE: Terahertz (THz) radiation is clearly defined as the electromagnetic field (EM) in the range of 100GHz (3 mm) to 10THz (30 μm) – between millimeter and infrared frequencies.

A stated goal of this future technology is the ability to achieve data rates of up to 1Tbps (Terabits per second = 1000Gbps / Gigabits per second), which compares to the peak of 5G of 20Gbps. But hitting that in the real world is going to be very difficult, especially as mobile operators are already struggling with the high cost of 5G deployment (which requires sophisticated and complex connections to achieve optimal performance).

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However, 6G is expected to see its first commercial deployments from around 2030, meaning mobile operators should start thinking about it today. Ericsson is one of the biggest suppliers of related packages, so it makes sense that they should be heavily involved in R&D, which is the case these days.

The new British research institute is part of that effort. Therefore, 20 dedicated researchers and supporting additional PhD students will work together with leading experts, telecom operators / network providers and industry partners to lead 6G research projects.

Michelle Donelan, DCMS Secretary of State, says:

“Ericsson’s investment is a huge vote of confidence in the UK’s innovative telecoms sector. This pioneering research unit will create new work, support students and bring together some of our country’s best minds to shape the future of mobile infrastructure in the UK and world.

Our mission is to lead the world in developing next-generation network technologies, and we will soon publish a strategy that shows how we will use 6G to deliver more for people and businesses. .”

Katherine Ainley, CEO of Ericsson UK & Ireland, says:

“Ericsson has been associated with the UK for over 120 years and this new investment represents our commitment to ensuring that the country continues to be a global leader in the technology and industries of the future now.

Our vision for a more connected, secure and sustainable world is one shared by the UK government, and we look forward to working with network operators, industry and academia to develop international standards that will move us to achieve a better relationship in the world. and the latest innovations.”

All of this is good, but we really hope that 6G will die out in the same way that 5G is hyped. Ericsson’s release already talks about how “merge the digital and physical worlds, contribute to a more intelligent, sustainable and productive society and help deliver new use cases that include augmented reality, precision healthcare, agriculture smartphones, cobots and autonomous systems..” 5G promises exactly the same things.

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All this ignores the high cost to operators of the use of these new technologies, which tend to remove weak spectrum groups, and the need to install a stronger network, which increases construction costs. Most mobile operators today continue to offer 5G in the sub-6GHz bands because this is the most economically sensible way to achieve good coverage.

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Suffice it to say, it is thought that pushing 6G to higher bands may be a solution to the problem. On the other hand, 6G will bring other advantages of the network (capacity and performance), which will also benefit the existing groups, but if the cost of transmission is too high then the benefits will be destroyed. and the truth.

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