Intelligent End-to-End Nonlinear Constellation Auto-Optimization in W-band Fiber-MMW Integrated Transmission for 6G Access

We propose and experimentally demonstrate an intelligent end-to-end nonlinear constellation auto-optimization method for fiber-MMW integrated 6G access network. Up to 60% lower bit-error-rate compared with the conventional constellation is achieved at 50-Gbps W-band fiber-MMW access. © 2022 The Author(s)