Japan has launched the world’s first 6G prototype device. This device was successfully tested on April 11. This development promises mind-blowing internet speed, lag-free video calling, and no buffering. Japan’s tech giants DOCOMO, NTT, NEC, and Fujitsu collectively launched the first 6G prototype device. It is 20 times faster than current 5G technology. This 6G device covers over 300 feet. This device operates different frequency bands for different environments 100GHz (indoors) and 300GHz (outdoors). It is the advancement of sub-terahertz technology.
6G Unlocking the Future Connectivity
6G has unmatched high speed. Its delivery speed exceeds 1 terabit per second, which is surplus the speed of 5g. It provides real-time application with minimal lag and less buffering on video calls. 6G can change the whole healthcare system. It can enable real-time data transmission from medical devices, remote surgeries, and critical patient information.
6G can revolutionize the autonomous vehicle sector. It provides the best virtual reality experiences. 6G is 20 times faster than the existing 5G. It allows instantaneous downloads, uploads, and less buffering streaming. It has advanced security features for data transmission and network infrastructure. 6G has robust cybersecurity, which improves security. 6G has unparalleled speed and capacity.
It brings huge opportunities for developing artificial intelligence applications. It helps us to analyze the data faster and make more perfect decisions. It is important for the business or a company. Using 5G, it will take 5-6 minutes to download an HD-quality movie, whereas using 6G will take 1 second. While the transfer from 4G to 5G focused on increasing data capacity for video streaming and mobile browsing, 6G can unlock new possibilities in this area. It enables real-time holographic communication and virtual and mixed-reality experiences. 6G will support edge computing.
6G vs 5G comparison
The 5G network provides a speed of up to 10Gbps, and the real-world internet speed averages between 200 to 400 Mbps. Whereas if we made a comparison between 4G and 5G, we found that in terms of speed, 5G is a little faster than 4G. But the difference between 5G and 6G is not small; it is 20 times faster than 5G, and also, in the blink of an eye, your video will be downloaded.
6G networks easily surpassed the speed. 5G must support 1 million devices for every square kilometer, whereas 6G is proposed to support 10 million devices. 6G provides 100 Gbps easily. These come with higher frequency brands, which is good for faster data transmission, but they come with a lower penetration range and network coverage.
The Potential Drawbacks of 6G Technology
Higher frequency means higher speed but low penetration strength. A 6G network requires more investment in infrastructure development. Those who are closer to the 6G network tower will get high-speed internet, but not the ones who are at a distance. This means these networks might require a denser network of towers compared to the 5G to ensure consistent coverage. Investments are needed for new towers, antennas, fiber optic cables, etc. This cost affects the price of network access and devices, which is very difficult for someone.
It is critical for developing in the remote areas. 5G was launched many years ago but still, no one gets the stable internet speed. The high price is a problem in 6G. These require more energy consumption to increase its speed and network capacity. This causes bad impacts on the environment. The company must develop a sustainable solution to power the network simultaneously. Energy consumption is a big problem in the 6G network.
Some scientists raise concerns about the potential health risks associated with high radio frequencies used in 6G. There is no direct evidence yet but they research about it. 6G is not going to be available so soon. It may take many years. It is just a prototype and lots of infrastructure needs to be built before implementing it. With the world now focused on the incorporation of AI, it is interesting how the new technology of 6G would revolutionize the spectrum of telecom.
