Local scientists research 6G communication networks to enable robots to help one another

Lianhe Zaobao, 本地科学家研究6G通信网络 让机器人互相帮助

(Summarised translation)

Scientists are already working on next-generation 6G networks, even as many users are still transitioning from 4G to 5G. The Singapore University of Technology and Design (SUTD) and MediaTek recently set up Singapore’s first 6G joint lab to explore how ultra-fast, low-latency networks can enable smarter, more autonomous systems. The lab is led by SUTD Associate Professor Park JiHong, who highlighted Changi Airport Terminal 5 as an example of future-scale infrastructure; once operational in the mid-2030s, T5 is expected to handle more passengers than the current four terminals combined and will likely rely heavily on AI and automation to boost efficiency. A key focus of the lab is enabling robots to communicate and collaborate in real time—for instance, dynamically assisting one another in tasks such as cleaning and logistics.

6G is expected to launch globally around 2030, offering speeds up to 10 times faster than 5G and significantly lower latency, enabling AI to move from reactive responses to proactive task execution. Researchers are also simulating large-scale networks that integrate satellites and ground stations, enabling seamless, wide-area connectivity. However, challenges remain. Like previous generations, 6G networks may still face risks such as system failures and cyberattacks, raising concerns about reliability and security. To address this, researchers are developing AI-driven security systems and realistic threat simulations to strengthen resilience. As 6G is set to become critical national infrastructure, experts stress that robust safeguards must be built in from the outset.