4 papers
Dynamic Tool Dependency Retrieval for Lightweight Function Calling
Bhrij Patel, Davide Belli, Amir Jalalirad +3
Function calling agents powered by Large Language Models (LLMs) select external tools to automate complex tasks. On-device agents typically use a retrieval module to select relevan…
Neural 5G Indoor Localization with IMU Supervision
Aleksandr Ermolov, Shreya Kadambi, Maximilian Arnold +8
Radio signals are well suited for user localization because they are ubiquitous, can operate in the dark and maintain privacy. Many prior works learn mappings between channel state…
Vision-Assisted Digital Twin Creation for mmWave Beam Management
Maximilian Arnold, Bence Major, Fabio Valerio Massoli +2
In the context of communication networks, digital twin technology provides a means to replicate the radio frequency (RF) propagation environment as well as the system behaviour, al…
Attacking and Defending Deep-Learning-Based Off-Device Wireless Positioning Systems
Pengzhi Huang, Emre Gönültaş, Maximilian Arnold +3
Localization services for wireless devices play an increasingly important role in our daily lives and a plethora of emerging services and applications already rely on precise posit…