Capacity Region Bounds for $K$-User Optical WDM Channels with Peak Power Constraints
- Resource Type
- Conference
- Authors
- Ramachandran, Viswanathan; Liga, Gabriele; Barreiro, Astrid; Alvarado, Alex
- Source
- 2022 Optical Fiber Communications Conference and Exhibition (OFC) Optical Fiber Communications Conference and Exhibition (OFC), 2022. :1-3 Mar, 2022
- Subject
- Communication, Networking and Broadcast Technologies
Photonics and Electrooptics
Optical fibers
Wavelength division multiplexing
Optical fiber communication
Interference channels
Optical noise
- Language
We study an optical WDM channel from an interference channel viewpoint. An achievable rate region that strictly outperforms treating interference as noise is presented, along with a capacity region outer bound. © 2022 The Author(s)