Mse-Reduced Uowc Using Uneven Pam4 and Piecewise Linear Equalizer
We experimentally demonstrate a UOWC system using uneven PAM4 scheme with a piecewise linear equalizer, achieving a 94.5% reduction of mean squared error, which matches the standard quality assessment for image and video transmissions.
Authors
- Zixian Wei (ORCID: https://orcid.org/0000-0001-6360-124X)
- H. Y. Fu (ORCID: https://orcid.org/0000-0002-4276-0011)
- Changyuan Yu (ORCID: https://orcid.org/0000-0002-3185-0441)
- Qian Li (ORCID: https://orcid.org/0009-0001-4714-0030)
- Zhiyan Chen (ORCID: https://orcid.org/0000-0002-9938-6518)
- Haoyu Huang (ORCID: https://orcid.org/0000-0003-2001-5405)
Institutions
- Hong Kong Polytechnic University (HK)
- Peking University (CN)
- Tsinghua–Berkeley Shenzhen Institute (CN)
- Tsinghua University (CN)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11110212
- Primary Topic
- Laser and Thermal Forming Techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Basic and Applied Basic Research Foundation of Guangdong Province
- Tsinghua Shenzhen International Graduate School