Description
Date depot: 1 janvier 1900
Titre: Study and implementation of position sensing architecture and algorithm for VLC
Directeur de thèse:
Xun ZHANG (LISITE)
Directeur de thèse:
Andrei VLADIMIRESCU (University of California, Berkeley)
Domaine scientifique: Sciences pour l'ingénieur
Thématique CNRS : Non defini
Resumé:
In 5G, a highly accurate localization from 10 m to less than 1 m on 80% occasions, and better than 1m for indoor is reported through millimeter wave (mmW) at the expense of a high cost deployment. 5G - IoRL will provide a high accuracy location service by using low cost VLC - based indoor localization technologies. VLC location system holds potential to overcome the position’s instability inherent to wireless channel thanks to the most multipath - free propagation brought by VLC. It can achieve decimeter to centimeter precision, using specialized “beaconing LEDs” as landmarks. However, this digital ID beaconing cannot be modified after its placement.
During this PhD program, different position algorithms will be studied during the project to a high accurate position estimation objective. One demonstration based on USRP instrumentation should be realized.
Doctorant.e: Shi Lina