Researchers at University College London have made a groundbreaking discovery in wireless data transmission. Achieving an incredible speed of 938 gigabits per second (Gbps). This is 9,000 times faster than the typical 5G connection today. To put this into perspective, this speed would allow you to download more than 20 movies every second. A massive leap forward in internet performance.
6G: Download 20 Movies Every Second
Led by Professor Zhixin Liu, the team achieved this extraordinary speed by using a completely new frequency spectrum, never tested before. They worked in a range from 5 GHz to 150 GHz, combining both radio waves and light to send data. This combination of technologies enabled them to break through previous speed limits.
The team’s success comes from using two advanced technologies: high speed electronics and microwave photonics. They generated signals between 5-75 GHz using digital to analog converters, which are very fast. For even higher frequencies, like W-band (75-110 GHz) and D-band (110-150 GHz), they mixed light based signals with lasers that were frequency locked. This method created an extremely efficient system capable of supporting the next generation of wireless communication.
Professor Liu compared this shift to turning a narrow, single lane road into a massive 10-lane highway. “Just like we need wider roads to let more cars through, we need bigger bandwidth to carry more data,” Liu said. The team is also in talks with smartphone makers and network providers to bring this technology to users soon.
6G Advancements in Japan
Meanwhile, in Japan, exciting developments are happening with 6G technology. A group of Japanese telecommunications companies has developed a device that can transmit data 20 times faster than 5G. This technology can achieve speeds of 100 Gbps over distances up to 100 meters. Which is a huge improvement over current wireless systems.
These advancements are crucial for the future of radio access networks (RANs), which need wireless speeds above 100 Gbps. As this technology spreads, it will change how we use the internet every day. Making everything from work to entertainment faster and more seamless.
Conclusion
In summary, 6G technology will transform the internet, offering speeds and performance far beyond what we have with 5G. With breakthroughs like these, the future of wireless communication looks faster, more efficient, and more exciting than ever.