A Fading Noise Suppression Method Based on Frequency-Shift Loop in TGD-OFDR System
A frequency-shift loop is introduced in the TGD-OFDR-based DAS system, by which fading noise suppression and high-frequency response are achieved without sacrificing spatial resolution. Semiconductor optical amplifier is employed in the loop to avoid transient response.
Authors
- Qingwen Liu (ORCID: https://orcid.org/0000-0002-7244-655X)
- Yimin Luo
- Xinyu Fan (ORCID: https://orcid.org/0000-0001-6637-5444)
- Zuyuan He (ORCID: https://orcid.org/0000-0002-7499-834X)
- Chaozhu Liu
Institutions
- Shanghai Jiao Tong University (CN)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10810004
- Citations
- 2
- Primary Topic
- Advanced Data Compression Techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.50