KAUST, in collaboration with the Communications, Space and Technology Commission (CST) and Meta, has launched a Terragraph Wi-Fi project to bring high-speed internet to the Modern Architectural Contracting Company (MACC) camp near KAUST. The project utilizes Meta's Terragraph technology, a gigabit wireless system operating in the 57-71GHz band, to provide a low-cost, high-speed alternative to fiber. Weather stations will monitor climate variables affecting the hybrid RF/FSO links, validating KAUST's research in extreme bandwidth communication. Why it matters: This deployment demonstrates a practical solution for delivering affordable, high-speed internet access to underserved communities in the region, leveraging advanced wireless technologies and KAUST's research capabilities.
KAUST's Terragraph Connectivity Project received second rank in the Social Project category of the Global Excellence Awards by the Project Management Institute (PMI) in Saudi Arabia. The project, in collaboration with Meta and the Communications, Space and Technology Commission (CST), provided high-speed Wi-Fi to a camp of 3000+ people outside KAUST. The deployed hybrid radio frequency and free space optics technology offers reliable internet connection to a remote community. Why it matters: The award and project showcase KAUST's contribution to bridging the digital divide in line with Saudi Vision 2030's goals for sustainable development and digital inclusion.
KAUST, in collaboration with KSU and KFUPM, is working on a project initiated by the Saudi Communications, Space & Technology Commission (CST) to expand mobile communication coverage in remote areas of the Kingdom. The study explores utilizing the sub-700 MHz ultrahigh frequency (UHF) band, potentially reassigning it from television broadcast to mobile telecommunication networks. This band's long wavelength radio waves can travel further and penetrate obstacles more easily, reducing network infrastructure costs. Why it matters: This initiative could bridge the digital divide in Saudi Arabia by providing affordable mobile connectivity to underserved communities.
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.
A KAUST student blog post discusses optical wireless communications (OWC) as a solution to radio frequency exhaustion. OWC uses optical frequencies to carry electrical signals, offering advantages like high data rates and immunity to electromagnetic interference. Free-space optical (FSO) communication, a type of OWC, is applicable for inter-building connections and has seen use cases such as broadcasting during the 2010 FIFA World Cup. Why it matters: OWC research and deployment in the region can support high-bandwidth applications and provide cost-effective connectivity solutions, especially in challenging environments or disaster scenarios.