The Technology Innovation Institute (TII) in Abu Dhabi is hosting the inaugural Abu Dhabi 6G Summit 2022. The summit gathers experts from research, industry, and standardization bodies to discuss the roadmap for 6G implementation and advancements in the UAE and worldwide. Topics include sustainable 6G systems, AI-empowered communications, and intelligent transportation systems. Why it matters: The summit highlights the UAE's investment and ambition to become a leader in advanced technology, particularly in wireless communications and AI.
KAUST researchers published a paper in Nature Electronics outlining communications infrastructure enhancements for 6G to provide global internet access and bridge the digital divide. They propose innovations like aerial access networks, intelligent spectrum management, and energy efficiency improvements. In a separate IEEE paper, KAUST and Missouri S&T researchers demonstrate approaches for improving network throughput using UAVs and balloons in areas lacking terrestrial infrastructure. Why it matters: The research addresses the UN's Sustainable Development Goal of universal internet access and aims to bring connectivity to underserved populations, enabling access to essential services and opportunities.
Ericsson is continuing its funding for two telecommunications programs at KAUST, managed by Professors Mohamed-Slim Alouini and Atif Shamim, focusing on free-space optics (FSO) and reconfigurable intelligent surfaces (RIS). These technologies are considered critical for achieving 5G and 6G capabilities. FSO uses lasers to transmit signals through free space, while RIS develops intelligent surfaces to manage wireless signals. Why it matters: This partnership positions Saudi Arabia at the forefront of developing next-generation telecommunications infrastructure and capabilities, addressing key challenges in 5G and 6G deployment.
AIDRC researchers co-authored an accepted IEEE Vehicular Technology Magazine article on time reversal for 6G wireless communications. The article presents experimental results on the spatiotemporal focusing capability of time reversal across carrier frequencies. It examines requirements for efficient time reversal operation and synergies with technologies like reconfigurable intelligent surfaces. Why it matters: The research explores advancements in 6G wireless communication, with potential implications for coverage extension, sensing, and localization capabilities in the region.
KAUST hosted its 5th annual 6G Summit, gathering regional leaders to discuss AI-driven network optimization, terahertz communications, and sustainable infrastructure. The summit addressed cybersecurity, human-machine interfaces, and 6G's role in smart cities and Industry 4.0. KAUST also renewed its research partnership with Ericsson and signed an MOU with Aramco to collaborate on 6G-related digital solutions. Why it matters: The summit and partnerships highlight Saudi Arabia's ambition to be an early adopter of 6G technology, driving digital transformation and economic growth in the region.
The AI and Digital Science Research Center (AIDRC) at TII collaborated with Greenerwave to conduct the first end-to-end 6G Reflective Intelligent Surface (RIS) multi-reflector trial at 27 GHz, using multiple RIS units for seamless HD video streaming. This initiative leverages multiple RIS units, aiming to foster new generation networks, as RIS is a key enabler of 6G. Greenerwave's technology enables full control of the impinging EM wave and reflects it in the right direction. Why it matters: The trial strategically positions the UAE as a leader in 6G technology development in the region and strengthens its advanced technology landscape.
KAUST researchers propose using tethered unmanned aerial vehicles (TUAVs) with cellphone antennas to address public concerns about EMF exposure from mobile networks. The TUAVs would receive signals, reducing users' uplink exposure and employing low power 'green antennas' that do not radiate EMF. A network of ground stations would provide power and broadband data links to the TUAVs. Why it matters: The system could allow the development of 6G mobile systems to continue while decreasing EMF exposure, and the team has already applied for a U.S. patent for their proposal, indicating significant commercial potential.
Technology Innovation Institute (TII) has joined the Wireless World Research Forum (WWRF) as a board member. Prof. Mérouane Debbah from TII will also serve on the Steering Committee of WWRF. WWRF focuses on global wireless research, particularly the evolution and challenges beyond current 5G deployments. Why it matters: This membership allows TII to influence the development of 5G and future 6G telecommunications standards, enhancing its role in shaping the next generation of wireless technology.