3 papers
cs.NI2026
Ray-Traced Augmentation for Signal Strength Based Localization
Jihoon Og, Ningze Sun, Ioanis Nikolaidis +1
Indoor localization based on Wi-Fi typically relies on extensive collection of real-world received signal strength (RSS) fingerprints, making deployment costly and time-consuming.…
cs.NI2025
Performance Guarantees for Data Freshness in Resource-Constrained Adversarial IoT Systems
Aresh Dadlani, Muthukrishnan Senthil Kumar, Omid Ardakanian +1
Timely updates are critical for real-time monitoring and control applications powered by the Internet of Things (IoT). As these systems scale, they become increasingly vulnerable t…
cs.NI2024
Beyond Normal: Learning Spatial Density Models of Node Mobility
Wanxin Gao, Ioanis Nikolaidis, Janelle Harms
Learning models of complex spatial density functions, representing the steady-state density of mobile nodes moving on a two-dimensional terrain, can assist in network design and op…