Joint Time Synchronization and PMD Estimation Based on Superimposed FrFT Training Sequences
| Autor: | Xi Chen, Yating Xiang, Li Wang, Ming Tang, Fengguang Luo, Hexun Jiang |
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| Rok vydání: | 2020 |
| Předmět: |
Signal processing
Offset (computer science) Mean squared error Computer science 02 engineering and technology Large range 021001 nanoscience & nanotechnology 01 natural sciences Fractional Fourier transform 010309 optics symbols.namesake Fourier transform 0103 physical sciences symbols Optical noise 0210 nano-technology Algorithm Time synchronization |
| Zdroj: | Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC). |
| Popis: | Fractional Fourier transform training sequences have been proposed to superimpose with signals to experimentally achieve large range PMD monitoring (0-108ps, 5.7ps RMSE) and accurate timing offset estimation (0.8-sample RMSE) before equalization. © 2020 The Author(s) |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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