According to Samsung 6G will require as much mmWave spectrum as possible

According to Samsung 6G will require as much mmWave spectrum as possible. In a white paper issued over the weekend, the Korean electronics behemoth suggested that industry and policymakers explore devoting all accessible frequency bands — from sub-1 GHz to 24-300 GHz – to 6G technology. Belgium will be furious.

New Holy Grail of Mobile Communications

It is a sacrifice expected of us by the use-case gods, who have recently grown extremely enthused about the possibility of immersive extended reality, in addition to holograms (XR). The ability to interact with people and items in real-time, as if they were in the same room (albeit if it uses mmWave, it will most likely only operate outside) is the new holy grail of mobile communications.

Joking aside, the bittersweet advantage of all of this is that a greater proportion of human – and economic – the activity would fall below the barrier that requires physical travel, potentially lowering carbon emissions and mitigating some of the consequences of pandemics on ‘regular’ life.

“6G would necessitate ultra-wideband contiguous bandwidth ranging from hundreds of MHz to tens of GHz to enable new services such as high-fidelity mobile holograms and truly immersive extended reality (XR) that are characterized by ultra-high-speed communications and large amounts of data,” Samsung stated on Sunday.

Data Rate Support of up to 1 TBPS

According to Samsung 6G will require as much mmWave spectrum as possible, it will be capable of supporting data rates of up to 1 Terabit per second (Tbps), a 50-fold gain over 5G.

Of course, there are several significant drawbacks with mmWave, such as poor signal transmission and trouble penetrating solid surfaces, which only worsen when higher and higher frequencies are employed. These can be solved by expanding the number of sites, but the trade-off is that it is more costly, consumes more power, and degrades the view.

Enhancing the propagation characteristics of sub-THz frequencies

Samsung, on the other hand, is developing certain potential technologies to enhance the propagation characteristics of sub-THz frequencies. New beam-steering and duplexing devices, for example, can reflect the signal in the desired direction and increase propagation. It also employs artificial intelligence-based technologies to reduce power usage and adjust for signal distortion. However, Samsung has a long way to go before reaching the 1-Tbps mark. . So far, it has reached connection rates of 12 Gbps over a distance of 30 meters indoors and 2.3 Gbps over a distance of 120 meters outdoors.

But it’s a start, and that’s why Samsung wants the rest of the globe to think seriously about 6G spectrum.

“Research on forward-thinking policies and technology for spectrum use is critical to provide effective and flexible support for 6G and other services with the restricted spectrum,” the report stated.

Commercial mmWave 5G networks

According to Samsung 6G will require as much mmWave spectrum as possible. Some are further forward than others when it comes to mmWave. While the United States now has commercial mmWave 5G networks in place, the UK regulator Ofcom has just recently begun working with the industry on opening up the 26 GHz and 40 GHz bands for 5G. Belgium, as previously stated, has just recently obtained agreement on radiation limitations for the mid-band 5G spectrum, and some sections of the nation are still concerned about the potential health consequences of mmWave.

Wi-Fi business and the defense sector

There will also be other vested interests interested in mmWave, such as the Wi-Fi business and the defense sector, which all have lobbyists that wish to influence legislation in their favor. According to Samsung 6G will require as much mmWave spectrum as possible. These issues normally come to a head during the International Telecommunication Union’s World Radiocommunication Conference (WRC). The next one is scheduled for late 2023, and considering that 6G is expected to be available by 2030, it’s easy to see why Samsung wants to get in early.

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