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100-GHz DD-OFDM-RoF system over 150-km fiber transmission employing pilot-aided phase noise suppression and bit-loading algorithm.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Huang, Hou-Tzu Liang, Wan-Ling Lin, Chun-Ting Wei, Chia-Chien Chi, Sien |
| Copyright Year | 2014 |
| Abstract | This study extended the transmission distance of a 100-GHz DD-OFDM-RoF system through the reduction of chromatic dispersion-induced phase noise. The implementation of a pilot-aided phase noise suppression (PPNS) scheme enabled the transmission of distance-insensitive 16.97-Gbps QPSK OFDM over 0~150-km fiber and 2-m air transmission via a DFB laser with linewidth of 1~10-MHz. We applied a bit-loading algorithm in conjunction with PPNS to maximize spectral efficiency, resulting in a 93% improvement in the data rate from 11.53 to 22.27 Gbps at a fiber transmission of 150 km. |
| File Format | PDF HTM / HTML |
| DOI | 10.1364/OE.22.003938 |
| Alternate Webpage(s) | https://ir.nctu.edu.tw/bitstream/11536/24026/1/000332520000024.pdf |
| PubMed reference number | 24663714 |
| Alternate Webpage(s) | https://doi.org/10.1364/OE.22.003938 |
| Journal | Medline |
| Volume Number | 22 |
| Issue Number | 4 |
| Journal | Optics express |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |