Transmitter Impairment Mitigation by 8×4 Phase-Dependent Frequency-Domain Equalizer
In this paper, we propose to mitigate the transmitter IQ impairments by introducing phase-dependent decision-directed least mean squares algorithm in a 8 × 4 channel equalizer in frequency domain with low computational complexity characteristics.
Authors
- Ming Luo (ORCID: https://orcid.org/0000-0002-7291-1706)
- Tianye Huang (ORCID: https://orcid.org/0000-0001-9754-9873)
- Pengpeng Wei
- Xiaobin Hong (ORCID: https://orcid.org/0000-0002-7178-686X)
- Zepeng Gong (ORCID: https://orcid.org/0009-0001-4047-1742)
- Xiang Li (ORCID: https://orcid.org/0000-0002-2977-3846)
- Xu Zhang (ORCID: https://orcid.org/0000-0001-6557-6607)
- Yan Li (ORCID: https://orcid.org/0000-0002-2190-3693)
- Qingyu He (ORCID: https://orcid.org/0009-0009-1466-3079)
- Xuemeng Hu (ORCID: https://orcid.org/0009-0006-4597-8258)
- Jian Wu (ORCID: https://orcid.org/0000-0002-1761-5189)
Institutions
- Beijing University of Posts and Telecommunications (CN)
- China University of Geosciences (CN)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/ofc.2025.th3k.2
- Primary Topic
- Optical Network Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00