Expectation Propagation-based Symbol Detection for Optical OTFS Systems
An effective iterative symbol detection method based on partial extraction and expectation propagation (PE-EP) is proposed in this paper for optical orthogonal time frequency space (O-OTFS) systems. Numerical results demonstrate the better bit-error-rate (BER) performance and convergence rate than other conventional methods.
Authors
- Yuxuan Liao
- Jianhua Pei (ORCID: https://orcid.org/0000-0002-4066-9230)
- Jian Song (ORCID: https://orcid.org/0000-0002-6066-9510)
- Yuhan Dong (ORCID: https://orcid.org/0000-0001-5275-1787)
- Rui Wang (ORCID: https://orcid.org/0009-0001-9020-4984)
Institutions
- University Town of Shenzhen (CN)
- Tsinghua University (CN)
Publication Details
- Published
- 2024-11-10
- DOI
- https://doi.org/10.1109/ipc60965.2024.10799804
- Primary Topic
- Optical Network Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00