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Cristian J. Vaca-Rubio

3 accepted papers

2024

WI-FI based Indoor Monitoring Enhanced by Multimodal Fusion

ICASSP 2024accepted

Indoor monitoring systems are in high demand to protect vulnerable people, especially when they are alone at home, in nursing homes, hospitals, etc. Although surveillance systems in public spaces use cameras and microphones to find incidents, indoor monitoring in personal spaces needs to protect pri…

Cited by 0SourceScholar
2023

Radio Sensing with Large Intelligent Surface for 6G

ICASSP 2023accepted

This paper leverages the potential of Large Intelligent Surfaces (LIS) for radio sensing in 6G wireless networks. By taking advantage of arbitrary communication signals occurring in the scenario, we apply direct processing to the output signal from the LIS to obtain a radio map that describes the ph…

Cited by 0SourceScholar
2023

mmWave Wi-Fi Trajectory Estimation with Continuous-Time Neural Dynamic Learning

ICASSP 2023accepted

We leverage standards-compliant beam training measurements from commercial-of-the-shelf (COTS) 802.11ad/ay devices for localization of a moving object. Two technical challenges need to be addressed: (1) the beam training measurements are intermittent due to beam scanning overhead control and content…

Cited by 0SourceScholar