Researchers found that NAT, meant to protect internet traffic, can leak hidden 5G network information via a new “NAT-assisted ICMP oracle” technique

As 5G networks become increasingly embedded in homes, businesses, factories, and critical infrastructure, ensuring their security is essential to maintaining trust in our connected future. FCP Researchers from the Singapore University of Technology and Design (SUTD) have uncovered a surprising security insight. A technology commonly used to protect and manage internet traffic, known as Network … Continue reading Researchers found that NAT, meant to protect internet traffic, can leak hidden 5G network information via a new “NAT-assisted ICMP oracle” technique

2026 UbiComp Workshop on Con4AP (Ubiquitous Connectivity for Agentic and Physical AI)

As AI moves from digital reasoning to real-world action, connectivity is no longer just infrastructure. It becomes a core constraint on what intelligent agents can perceive, decide, and do. To address this emerging challenge, FCP researchers are organizing the ACM UbiComp/ISWC 2026 Con4AP Workshop. Bringing together researchers across AI, robotics, communications, networking, and pervasive computing, … Continue reading 2026 UbiComp Workshop on Con4AP (Ubiquitous Connectivity for Agentic and Physical AI)

FCP researchers built a diffusion-model AI framework that reconstructs lost data at the receiver, boosting efficiency for future 6G networks

As wireless networks connect an ever-growing number of devices, from smartphones and vehicles to AR/VR applications, ensuring reliable communication becomes increasingly challenging. What happens when parts of the transmitted data are lost due to limited bandwidth or poor channel conditions? FCP researchers from the Singapore University of Technology and Design (SUTD), together with international collaborators … Continue reading FCP researchers built a diffusion-model AI framework that reconstructs lost data at the receiver, boosting efficiency for future 6G networks

Multi-Cluster Decentralized Federated Edge Learning (MD-FEEL)

As AI moves from the cloud to billions of connected devices, a major challenge emerges: how can these devices learn together without constantly sending data to a central server? FCP researchers from the Singapore University of Technology and Design (SUTD), together with collaborators, have developed a new approach called ๐— ๐˜‚๐—น๐˜๐—ถ-๐—–๐—น๐˜‚๐˜€๐˜๐—ฒ๐—ฟ ๐——๐—ฒ๐—ฐ๐—ฒ๐—ป๐˜๐—ฟ๐—ฎ๐—น๐—ถ๐˜‡๐—ฒ๐—ฑ ๐—™๐—ฒ๐—ฑ๐—ฒ๐—ฟ๐—ฎ๐˜๐—ฒ๐—ฑ ๐—˜๐—ฑ๐—ด๐—ฒ ๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป๐—ถ๐—ป๐—ด (๐— ๐——-๐—™๐—˜๐—˜๐—Ÿ) … Continue reading Multi-Cluster Decentralized Federated Edge Learning (MD-FEEL)

SIG-SDP (Sparse Interference Graph-Aided Semidefinite Programming)

Modern factories, autonomous vehicles, and industrial robots all depend on a constant stream of wireless data. As more devices come online, ensuring that critical information arrives on time without interference becomes increasingly challenging. FCP researchers from the Singapore University of Technology and Design (SUTD), together with researchers from the University of Sydney and the University … Continue reading SIG-SDP (Sparse Interference Graph-Aided Semidefinite Programming)

What do satellite mega-constellations, global internet connectivity, and data centres have in common?

They all face the same challenge: ๐—›๐—ผ๐˜„ ๐—ฑ๐—ผ ๐˜†๐—ผ๐˜‚ ๐—บ๐—ผ๐˜ƒ๐—ฒ ๐—บ๐—ฎ๐˜€๐˜€๐—ถ๐˜ƒ๐—ฒ ๐—ฎ๐—บ๐—ผ๐˜‚๐—ป๐˜๐˜€ ๐—ผ๐—ณ ๐—ฑ๐—ฎ๐˜๐—ฎ ๐—ฎ๐˜€ ๐—พ๐˜‚๐—ถ๐—ฐ๐—ธ๐—น๐˜† ๐—ฎ๐˜€ ๐—ฝ๐—ผ๐˜€๐˜€๐—ถ๐—ฏ๐—น๐—ฒ ๐˜๐—ต๐—ฟ๐—ผ๐˜‚๐—ด๐—ต ๐—ป๐—ฒ๐˜๐˜„๐—ผ๐—ฟ๐—ธ๐˜€ ๐˜๐—ต๐—ฎ๐˜ ๐—ฎ๐—ฟ๐—ฒ ๐—ฐ๐—ผ๐—ป๐˜€๐˜๐—ฎ๐—ป๐˜๐—น๐˜† ๐—ฐ๐—ต๐—ฎ๐—ป๐—ด๐—ถ๐—ป๐—ด? A new study led by FCP researchers from the Singapore University of Technology and Design (SUTD) introduces ๐—ข๐—ฃ๐—ฆ๐—ฆ (๐—ข๐—ป๐—ฒ-๐—ฃ๐—ฎ๐˜€๐˜€ & ๐—ฆ๐—บ๐—ฎ๐—ฟ๐˜-๐—ฆ๐—ฒ๐—ฎ๐—ฟ๐—ฐ๐—ต), a novel algorithm designed to dramatically speed up data delivery … Continue reading What do satellite mega-constellations, global internet connectivity, and data centres have in common?

Critical Infrastructure Security Showdown (CISS) 2026, 14 Sep 2026

We are happy to share that our Cyber5G testbed (https://fcp.sutd.edu.sg/cyber5g-testbed/) is used in Critical Infrastructure Security Showdown (CISS) 2026! This year is special as it marks the 10th edition of CISS (https://www.sutd.edu.sg/itrust/ciss-2026/), which is iTrust SUTDโ€™s signature OT cyber exercise. Our team from Future Communications Research & Development Programme, together with our partner CyberXCenter, have … Continue reading Critical Infrastructure Security Showdown (CISS) 2026, 14 Sep 2026

Glad to announce that a new version of our open-source real-time OCUDU GPU channel emulator is now available!

Proud to highlight this FCP work! Excellent collaborative work by Zhouyou Gu and visiting researchers from Yonsei University advancing real-time GPU-based channel emulation. ๐Ÿ”— github: ocudu-gpu-channel, a GPU-based channel emulator for real-time OCUDU/srsRAN stacks over ZMQ connections. https://lnkd.in/gtseHFfb ๐Ÿ’ก This update brings together new features as– Live Sionna RT integration for channel updates in dynamic … Continue reading Glad to announce that a new version of our open-source real-time OCUDU GPU channel emulator is now available!

What if your smartphone could access the power of advanced AI models without sending huge amounts of data to the cloud?

FCP researchers from the Singapore University of Technology and Design (SUTD) together with researchers from Yonsei University, Inha University and Adelaide University, have developed a breakthrough approach that could make AI assistants faster, more efficient, and better suited for future wireless networks. The team proposed a new framework called Communication-Efficient and Uncertainty-Aware Hybrid Language Model … Continue reading What if your smartphone could access the power of advanced AI models without sending huge amounts of data to the cloud?

LITEON Partners SUTD and Spinoff NeuroRAN to Drive AI-RAN Breakthrough, Advancing Real-Time Edge AI Commercialization over 5G

Singapore University of Technology and Design (SUTD) and spinoff NeuroRAN have partnered LITEON Technology to showcase an AI-RAN milestoneโ€”how AI can be natively integrated into 5G Radio Access Networks (RAN), enabling real-time, privacy-preserving, and energy-efficient edge AI applications. Using dynamic AI model partitioning and AI-driven spectrum sensing, the solution adapts workloads between device and edge/cloud … Continue reading LITEON Partners SUTD and Spinoff NeuroRAN to Drive AI-RAN Breakthrough, Advancing Real-Time Edge AI Commercialization over 5G