Publications by authors named "Tingxuan Yuan"
Opt Express
February 2023
Article Synopsis
- The paper presents a new 3D carrier-less amplitude and phase modulation (CAP) system designed for 7-core fiber in passive optical networks, utilizing a pyramid constellation encryption scheme.
- It employs chaos sequences from a 4D hyperchaotic system for masking, along with Rubik's cube rotation rules to manipulate constellation points.
- Experimental results show that the encrypted Pyraminx-3D-CAP-16 transmission at 25.5Gb/s over 2 km of fiber improves sensitivity by 0.5 dB while maintaining strong performance, indicating its potential for enhancing physical layer security.
