[WC3] Sensing and Monitoring over Optical Network

3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[WC3-6] Endogenous ISAC Enabled Interference Fading Free Sensing via Telecom Training Sequence

Yue Wang¹, ○Li Wang¹, Zhonghong Lin², Chao Lu¹, Ming Tang², Changyuan Yu¹ (1. The Hong Kong Polytechnic University (China), 2. Huazhong University of Science and Technology (China))

Keywords:

Fiber sensing application incl. environmental monitoring using optical network,Distributed fiber optical sensing,fibers and fiber devices for sensing

Originally designed for polarization rotation estimation, the telecom training sequences have been repurposed to achieve interference-fading free sensing with 1m spatial resolution, experimentally demonstrating endogenous ISAC with 50 GBaud 16-QAM transmission over 10.4 km fiber.