6G network Archives - Gizmochina

China’s Major Advancement in 6G: 100Gbps Wireless Transmission Achieved

Oğuz Çakır — Thu, 20 Apr 2023 21:41:55 +0000

The studies in the mobile communication technology is advancing rapidly. Although a large part of the world has not yet widely adopted 5G, researchers are making significant progress in the area of 6G. The latest breakthrough comes from China, known for its record-breaking technology investments. An institution called “No. 25” recently announced an important milestone in 6G communication technology. They achieved a 100Gbps wireless transmission that delivers an experience almost on par with fiber connectivity. Here are the details…

Advancing Deep Space Exploration with China’s 6G Wireless Transmission Breakthrough

No. 25 Institute recently announced a significant milestone in 6G communication technology. The team completed the first-ever real-time wireless transmission of data at the terahertz frequency level. This breakthrough could pave the way for faster and more efficient 6G networks in the future.

As the demand for faster communication speeds grows, higher frequency bands are required. Terahertz communication is a cutting-edge technology that can provide the bandwidth needed for higher speed transmissions, making it an essential component of 6G networks. Traditional fiber-based networks face challenges like high costs, long deployment times, and lack of flexibility. Wireless technology is expected to become more dominant in the future, with over 62% of global base stations projected to use it by 2023.

The No. 25 Institute’s achievement in terahertz communication involved the use of advanced antennas and multiple beam modes to maximize bandwidth utilization. This work has led to a doubling of spectrum utilization since 2021. This breakthrough could have various applications, including short-range broadband transmissions and high-speed data transfer between space exploration vehicles. It has the potential to significantly contribute to deep-space exploration and the development of new spacecraft.

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6G network will be available by 2030, Nokia’s CEO said during a panel discussion at Davos

Anurag — Sat, 28 May 2022 10:07:32 +0000

While the 5G network is yet to be available worldwide, the next-gen 6G network has already started generating headlines in the technology space. Qualcomm, Apple, Google, and LG are among some companies that have committed to the development of this technology. However, now it appears that Nokia is also joining the party. Nokia CEO Pekka Lundmark, while speaking at World Economic Forum in Davos, claimed that the 6G mobile network will be operational by the end of this decade.

Speaking on a panel at the World Economic Forum in Davos Tuesday, Nokia CEO Pekka Lundmark stated that 6G mobile networks will be commercially available by 2030. This timeline closely corresponds to when Huawei anticipates the technology to be available on the market. Lundmark, however, doesn’t believe that smartphones will be the most “common interface”.

Huawei is currently the top 5G equipment manufacturer in the world

“By then, definitely the smartphone as we know it today will not anymore be the most common interface,” Lundmark said. “Many of these things will be built directly into our bodies.” He didn’t go into much detail about exactly how or what this will seem like but he went on to say that by 2030, there will be a “digital twin of everything,” which will necessitate “huge computational resources.”

Companies have already started investing greatly in 6G. Some of the world’s biggest tech giants are seen to participate and even collaborate on this next-generation technology. One such example is Qualcomm, Apple, Google, and LG who are among the members of one 6G working group. Meanwhile, a great number of users have still not transitioned from 4G to 5G. Especially in some parts of India, where people are yet to experience the true speed of the 4G network.

As of now, we don’t know how fast 6G is going to be, the speed will be defined by International Telecommunication Union (ITU) in the near future. However, it is estimated to be around 100 times faster than 5G.

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Samsung begins 6G development that may be 50 times faster than 5G

Sean — Tue, 10 May 2022 10:02:18 +0000

Just recently, Samsung Electronics released a new white paper that showcases its plans for the next generation standard of networking, which is 6G. It shared a paper titled “6G Spectrum: Expanding the Frontier,” so let’s have a look.

According to Sunghyun Choi, Samsung’s Executive VP and Head of the Advanced Communications Research Center, “We have started on our journey long ago to understand, develop and standardize the 6G communications technology. We are committed to taking the lead and sharing our findings to spread our vision to bring the next hyper connected experience to every corner of life.” In other words, the South Korean tech giant has begun work into bringing the next gen standard into the market.

Furthermore, 6G would require a spectrum with ultra wideband bandwidth that ranges from “hundreds of MHz to tens of GHz.” In simpler terms, this will allow for high fidelity mobile holograms and truly immersive extended reality (XR) as well. The company is also focusing on improving the coverage of the next gen communications standard. For this, it is considering all available bands for 6G, from low band under 1GHz to mid band in the 1 to 24Ghz range and even high bands that range in 24 to 300GHz range.

Arriving at the possible improvements 6G is offering, Samsung claims that the speeds from 6G might hit up to 1 Terabits per second (Tbps), which is the 50 times faster than the 20Gbps on 5G networks. During its tests back in June 2021, the company managed to demonstrate a 6Gbps data rate at a 15 meters distance indoors. At 30 meters distance indoors, the network managed to have a data rate of 12Gbps. Even at 120 meters distance, the data rate was still reaching 2.3Gbps. Samsung plans to share more details and the findings of its 6G research in the future as well, so stay tuned for more updates.

Researchers in China reportedly achieve data streaming using 6G technology

Jed John Ikoba — Mon, 14 Feb 2022 18:06:02 +0000

There seems to be only a minimal slowdown in the deployment of super-fast 6G technology in China even with the setbacks occasioned by the clampdown on Huawei and other Chinese firms who were on the cusp of 6G breakthrough in some form. There are clear indications that China has made progress on the next generation connectivity architecture for wireless communications according to reports from the South China Morning Post.

The report indicates that the Chinese research team led by Professor Zhang Chao was able to stream 1 terabyte of data over 1km in one second. Professor Zhang Chao is from the School of Aerospace Engineering of Tsinghua University and his research team achieved the feat using very high-frequency radio waves, called vortex millimeter waves. The implications for these outstanding streaming speeds are indeed far-reaching, as there are loads of applications that are waiting for the 6G technology to change the face of the world. They could be deployed to weapons and defense systems, with the possibility of deploying hypersonic weapons. The communications component and applications in the entire IoT ecosystem are also exciting.

China says it is at the head of research on 6G research with massive investments in support of the new technology and some great results to show for the efforts. An experimental wireless system was deployed in the Beijing Winter Olympics to simultaneously stream more than 10,000 hi-def live feeds seamlessly. Team leader, Professor Zhang insists that the vortex millimeter waves are unlike any of the radio waves deployed since radio waves were introduced over 100 years ago.

The new technology has added a new dimension to current wireless transmission, which means that the vortex millimeter waves have three dimensions similar to the motion of a whirling tornado. The researcher has also developed an innovative transmitter that allows the waves to spin in three different modes for efficient data transmission. The architecture also includes a special receiver to decode a large amount of data at super-fast sub-second speeds. Even with the decline of Huawei was massively pioneering research and development of the 6G technology, China still holds some stake in 6G patents up to 40% of the global overall. The 6G technology could deliver speeds more than 100 times faster than current 5G speeds and several countries are pursuing research in that direction.

The ultimate deployment of the 6G technology is still however years away, with some projections putting this at 2030. The global focus now is for much of the world to have the needed deployment of 5G connectivity, with its accompanying concerns for health and airline safety being pointed out. The 6G technology will also come with its potential flipsides, which will become visible as the technology continues to evolve.