Probabilistic shaping of coded modulation technology

doi:10.13878/j.cnki.jnuist.2020.01.015

2025-5-30- 12

Home > Archive>Volume 12, Issue 1, 2020 >118-126. DOI:10.13878/j.cnki.jnuist.2020.01.015

Probabilistic shaping of coded modulation technology
DOI:
                        10.13878/j.cnki.jnuist.2020.01.015
                    
CSTR:
                        
                    
Author:
                        LIU BoLIU Bo
School of Physics and Optoelectronic Engineering, Nanjing University of Information Science and Technology, Nanjing 210044
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site
JIANG LeiJIANG Lei
School of Physics and Optoelectronic Engineering, Nanjing University of Information Science and Technology, Nanjing 210044
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site
MAO YayaMAO Yaya
School of Physics and Optoelectronic Engineering, Nanjing University of Information Science and Technology, Nanjing 210044
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site
WU XiangyuWU Xiangyu
School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site
REN JianxinREN Jianxin
School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site
XU XingXU Xing
School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site
ZHAO JianyeZHAO Jianye
School of Physics and Optoelectronic Engineering, Nanjing University of Information Science and Technology, Nanjing 210044
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site
HAN ShunHAN Shun
School of Physics and Optoelectronic Engineering, Nanjing University of Information Science and Technology, Nanjing 210044
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site

                    
Affiliation:
Clc Number:TN929.11
Fund Project:

Article

Figures

Metrics

Reference

Cited by

Materials

Comments

Abstract:

With the development of 5G communication technology and its diverse application scenarios,the requirements for access flexibility in optical fiber communication systems have increased.Probabilistic shaping is a new modulation and coding technology with lower complexity and higher flexibility.Currently,this technology has mobilized research across the world and attracted the attention of many researchers.Probabilistic shaping not only enables flexible broadband optical access,but also optimizes quadrature amplitude modulation signals at the scale of large constellations.In this study,we will discuss a series of research achievements by our team in the field of probabilistic shaping,and hope to provide guidance and references for future optical fiber communication systems.

Key words:probabilistic shaping;flexibility;broadband optical access network

Get Citation

LIU Bo, JIANG Lei, MAO Yaya, WU Xiangyu, REN Jianxin, XU Xing, ZHAO Jianye, HAN Shun. Probabilistic shaping of coded modulation technology[J]. Journal of Nanjing University of Information Science & Technology,2020,12(1):118-126

Copy

Article Metrics

Abstract:
PDF:
HTML:
Cited by:

History

Received:May 13,2019
Revised:
Adopted:
Online: March 28,2020
Published:

Article QR Code

Address：No. 219, Ningliu Road, Nanjing, Jiangsu Province

Postcode：210044

Phone：025-58731025

Get Citation

Share

Article Metrics

History

Article QR Code