Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Performance Evaluation of LDPC Coded IM/DD Optical OFDM Transmission System

Not Accessible

Your library or personal account may give you access


We present a novel LDPC coded IM/DD optical OFDM system. A method of evaluating the LLR is proposed for soft demodulation. The simulation results demonstrate that the system with code rate R=1/3 has NCG of lager than 10dB at the BER= 1E-3 over 40-km transmission.

© 2017 Optical Society of America

PDF Article
More Like This
Inter-Subcarrier Phase Scrambling for PAPR Reduction in IM-DD OFDM System

Xuebing Zhang, Ye Tian, Xiong Deng, Xinyang Lu, Zizheng Cao, and A. M. J. Koonen
S3C.5 Asia Communications and Photonics Conference (ACPC) 2017

Performance Improvement of IM-DD OFDM Systems by Nonuniform DAC Output Levels

Daojun Xue, Weizhong Li, Zhixue He, Ming Luo, Haibo Li, and Xiang Li
Su2A.179 Asia Communications and Photonics Conference (ACPC) 2018

Sensitivity Improvement in IM-DD OFDM-PON by Amplitude Scaling and Subcarrier Enabled PAPR Reduction

Jizong Peng, Shaohua An, Qingming Zhu, Ciyuan Qiu, Yong Zhang, and Yikai Su
STh1O.3 CLEO: Science and Innovations (CLEO_SI) 2017


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription

Select as filters

Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved