Indoor localization is a key research area and has been stated as a major goal for Sixth
Generation (6G) communications. Indoor localization faces many challenges, such as harsh …

This paper introduces rotation-equivariance as a self-supervisor to train inertial odometry
models. We demonstrate that the self-supervised scheme provides a powerful supervisory …

Survey-based indoor positioning systems are expensive to establish and maintain. We
describe how a crowdsourced WiFi radio map building problem can be framed as a …