Abstract

We propose a new joint Tx-IQ imbalance compensation and polarization de-multiplexing algorithm for arbitrary M-QAM coherent systems. Evaluated metrics demonstrate its effectiveness as a blind approach compared to cascaded CMA and BASS algorithms. © 2019 The Author(s)

© 2019 The Author(s)

PDF Article
More Like This
Wide-Range and Modulation-Format-Transparent IQ Imbalance Estimation of Dual-Polarization Optical Transceiver

Chao Gu, Qun Zhang, Yanfu Yang, and Yong Yao
C6F_2 Conference on Lasers and Electro-Optics/Pacific Rim (CLEOPR) 2020

Analysis and Compensation of Transmitter IQ Imbalance Based on MIMO Equalizer for Single-lane 800G DCI

Jikuan Wang, Jiao Zhang, Min Zhu, Weiliang Xu, Qingyi Zhou, Xiang Liu, Qinru Li, Bingchang Hua, Yucong Zou, Yuancheng Cai, Mingzheng Lei, Aijie Li, and Weidong Tong
W3A.1 Optoelectronics and Communications Conference (OECC) 2021

Simultaneous Monitoring of Frequency-dependent IQ Imbalances in a Dual-polarization IQ Modulator by using a Single Photodetector: A Phase Retrieval Approach

Yuki Yoshida, Setsuo Yoshida, Shoichiro Oda, Takeshi Hoshida, and Naokatsu Yamamoto
Th5D.2 Optical Fiber Communication Conference (OFC) 2021

References

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
or
Login to access Optica Member Subscription