Circuit Implementation of Pilot-Based Dynamic MIMO Equalization for Coupled-Core Fibers
Paper in proceeding, 2024
We explore ASIC implementation for pilot-based MIMO equalizers for coupled-core transmission, considering chip area scaling trends and performance impact of time-dependent drift. For a system with 28-GBd subcarriers, an equalizer for 8 × 8 is 5.3 times larger than for 2 × 2.
Author
Erik Börjeson
VLSI Systems
Ekaterina Deriushkina
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Magnus Karlsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Mikael Mazur
Nokia
Per Larsson-Edefors
VLSI Systems
Optical Fiber Communication Conference, OFC 2024
Optical Fiber Communication Conference
San Diego, USA,
San Diego, USA,
Areas of Advance
Information and Communication Technology
Subject Categories
Other Physics Topics
Communication Systems
Embedded Systems
Signal Processing