標題: 100-GHz DD-OFDM-RoF system over 150-km fiber transmission employing pilot-aided phase noise suppression and bit-loading algorithm
作者: Huang, Hou-Tzu
Liang, Wan-Ling
Lin, Chun-Ting
Wei, Chia-Chien
Chi, Sien
光電系統研究所
Institute of Photonic System
公開日期: 24-二月-2014
摘要: 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 similar to 150-km fiber and 2-m air transmission via a DFB laser with linewidth of 1 similar to 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. (C) 2014 Optical Society of America
URI: http://dx.doi.org/10.1364/OE.22.003938
http://hdl.handle.net/11536/24026
ISSN: 1094-4087
DOI: 10.1364/OE.22.003938
期刊: OPTICS EXPRESS
Volume: 22
Issue: 4
起始頁: 3938
結束頁: 3943
顯示於類別:期刊論文


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  1. 000332520000024.pdf