1 citations · 2 across the 9 of their papers we have counts for
9 papers
AmbSentry: Mitigating Sensing Eavesdropping in ISAC Systems by Harnessing Ambient IoT Devices
Yifan Zhang, Yu Bai, Riku Jantti +2
Integrated sensing and communication (ISAC) has emerged as a pivotal paradigm for 6G networks, enabling the synergistic convergence of spectral and hardware resources to maximize s…
Ambient IoT Backscatter Devices as Passive Anchors for NLOS Cellular Positioning: Fundamental Limits
Hüseyin Yiğitler, Musa Furkan Keskin, Ossi Kaltiokallio +1
Ambient Internet-of-Things backscatter devices at known locations can act as low-cost passive anchors by creating geometrically anchored reflected paths in cellular networks. Unlik…
Self-Calibrated Indoor Tracking from Backscatter Fiducials under NLOS Transmitter Illumination
Hüseyin Yiğitler, Kalle Ruttik, Jingyi Liao +2
This paper studies indoor tracking from wall-mounted backscatter fiducials in corridor segments outside direct transmitter illumination. In the measured setup, the transmitter-to-f…
Backscatter Assisted Indoor NLOS Positioning
Kalle Ruttik, Hüseyin Yiğitler, Jingyi Liao +2
Passive backscatter devices (BDs) can enable indoor non-line-of-sight (NLOS) positioning by serving as virtual anchors whose Doppler-separated signatures are observable in standard…
Generation-Agnostic Zero-Energy Devices for Sustainable Connectivity, Sensing, and Localization
Navid Amani, Filiberto Bilotti, Davide Dardari +7
The massive scale of Internet of Things (IoT) connectivity expected in 6G networks raises unprecedented challenges in energy use, battery waste, and lifecycle sustainability. Curre…
Ambient Backscatter Communication in LTE Uplink Sounding Reference Signal
Jingyi Liao, Tianshu Zhang, Kalle Ruttik +2
Ambient Internet of Things (AIoT), recently standardized by the 3rd Generation Partnership Project (3GPP), demands a low-power wide-area communication solution that operates severa…
Multi-Agent Reinforcement Learning for Offloading Cellular Communications with Cooperating UAVs
Abhishek Mondal, Deepak Mishra, Ganesh Prasad +3
Effective solutions for intelligent data collection in terrestrial cellular networks are crucial, especially in the context of Internet of Things applications. The limited spectrum…
Joint 3D User and 6D Hybrid Reconfigurable Intelligent Surface Localization
Reza Ghazalian, George C. Alexandropoulos, Gonzalo Seco-Granados +2
The latest assessments of the emerging technologies for reconfigurable intelligent surfaces (RISs) have indicated the concept's significant potential for localization and sensing,…
Zero-Energy-Device for 6G: First Real-Time Backscatter Communication thanks to the Detection of Pilots from an Ambient Commercial Cellular Network
Papis Ndiaye, Dinh-Thuy Phan-Huy, Ayman Hassan +4
Ambient backscatter communication technology (AmBC) and a novel device category called zero-energy devices (ZED) have recently emerged as potential components for the forthcoming 6…