Yimao Sun

In this Letter, we propose a resilient non-line-of-sight (NLOS) optical camera communication (OCC) system addressing the critical challenges of stochastic data loss and spatial division multiplexing (SDM).

Passive visible light positioning (VLP) has garnered widespread attention thanks to its usability and ability to be device-free for users. However, existing methods lack generalization to new scenes in realistic applications varying in surroundings due to the substantial differences in data features. To this end, we propose a lightweight parameter update scheme inspired by knowledge distillation and contrastive learning.

Inspired by the advanced integrated sensing and communication (ISAC), in this Letter, we explore the non-line-of-sight (NLoS) optical channels formed by reflections from the ground or objects to establish an integrated channel model for simultaneous communication and sensing.