Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > OFC > 2022 > Th2A > Th2A.33

Ultra-Low-Complexity MAP Demapper for Bandwidth-Limited Pluggable Coherent Optics beyond 800G

Di Che

Not Accessible

Your library or personal account may give you access

Abstract

We reveal the benefit of adding a MAP demapper in bandwidth-limited coherent systems, and study a simplified MAP algorithm achieving a comparable performance with the conventional MAP for 100-GBd 16/64-QAM with more than 8-fold complexity reduction.

© 2022 The Author(s)

PDF Article
More Like This
Beyond 200-GBd QAM Signal Detection Based on Trellis-path-limited Sequence Estimation Supporting Soft-decision Forward Error Correction

Masanori Nakamura, Hiroki Taniguchi, Shuto Yamamoto, Fukutaro Hamaoka, Munehiko Nagatani, Teruo Jyo, Miwa Mutoh, Yuta Shiratori, Hitoshi Wakita, Takayuki Kobayashi, Hiroyuki Takahashi, and Yutaka Miyamoto
M1F.2 Optical Fiber Communication Conference (OFC) 2023

Study and Measurement of Channel Impairments on beyond 100G Coherent CFP2-ACO Pluggable Optics

Feng Lu, Bo Zhang, Yang Yue, Jon Anderson, and Gee-kung Chang
Th1B.2 Optical Fiber Communication Conference (OFC) 2016

DFE State-Tracking Demapper for Soft-Input FEC in 800G Data Center Interconnects

Kaiquan Wu, Gabriele Liga, Jeffrey Lee, Lotte Paulissen, Jamal Riani, and Alex Alvarado
We3C.2 European Conference and Exhibition on Optical Communication (ECOC) 2022

View More...

Poster Presentation

Media 1: PDF (544 KB)     
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use