A novel modulation scheme for short range polymer optical fiber communications
A novel modulation scheme for short range polymer optical fiber communications
复制标题
一种用于短距离聚合物光纤通信的新型调制方案
DOI:
10.1088/2040-8978/15/10/105407
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发表时间:
2013-10
影响因子:
2.1
通讯作者:
Peng, Linning
中科院分区:
文献类型:
--
作者:
Miao, Pu;Wu, Lenan;Peng, Linning
To make use of the spectrum of a step-index polymer optical fiber (SI-POF) channel, a hybrid modulation scheme is proposed combining discrete multi-tone modulation and M-ary position phase shift keying. The discrete line spectrum interference and sideband interference components of the new modulation scheme are analyzed. The waveform optimization factor and a new numerical symbol generating approach are introduced to strengthen the anti-interference capability of the system. Offline processing with an arbitrary waveform generator and digital storage oscilloscope is used to investigate the transmission performance. A transmission rate of 510.5 Mbps is achieved for a 50 m SI-POF in an intensity modulated direct detection system using eye-safe resonant cavity light-emitting diodes and a PIN diode at red 650 nm. The experimental verification demonstrates that, using the new methodology, an additional bit rate of 19.5 Mbps in the low signal-to-noise ratio region is obtained. Furthermore there 6 dB power is saved at a bit error rate (BER) of 1×10−4, so better spectral efficiency can be achieved. It is demonstrated that the proposed scheme can offer better BER performance and make a better compromise between transmission rate, power consumption, spectral efficiency and BER.
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影响因子:
2.4
作者:
A. Nespola;S. Abrate;R. Gaudino;C. Zerna;B. Offenbeck;N. Weber
通讯作者:
A. Nespola;S. Abrate;R. Gaudino;C. Zerna;B. Offenbeck;N. Weber
DOI:
10.1109/jstqe.2010.2040808
发表时间:
2010-03
影响因子:
4.9
作者:
S. Randel;F. Breyer;S. C. J. Lee;J. Walewski
通讯作者:
S. Randel;F. Breyer;S. C. J. Lee;J. Walewski
影响因子:
2.9
作者:
Feng, Man;Wu, Lenan;Gao, Peng
通讯作者:
Gao, Peng
影响因子:
4.7
作者:
D. Cardenas;A. Nespola;P. Spalla;S. Abrate;R. Gaudino
通讯作者:
D. Cardenas;A. Nespola;P. Spalla;S. Abrate;R. Gaudino
DOI:
--
发表时间:
--
期刊:
--
影响因子:
--
作者:
Yi Hong;Arthur James Lowery;E. Viterbo;J. Lowery;Armstrong;Z. B. J. C. Schmidt;L. B. Zan;A. J. Du;Lowery;S L Jansen;I. Morita;N. Tadeka;H. Tanaka;J Boutros;E. Viterbo;Y Hong;Arthur James Lowery;J M Tang;P. M. Lane;K. Shore;High;Q Yang;W. Shieh;Y. Ma;B Cardiff;M. Flanagan;F. Smyth;L. Barry;A. Fagan
通讯作者:
Yi Hong;Arthur James Lowery;E. Viterbo;J. Lowery;Armstrong;Z. B. J. C. Schmidt;L. B. Zan;A. J. Du;Lowery;S L Jansen;I. Morita;N. Tadeka;H. Tanaka;J Boutros;E. Viterbo;Y Hong;Arthur James Lowery;J M Tang;P. M. Lane;K. Shore;High;Q Yang;W. Shieh;Y. Ma;B Cardiff;M. Flanagan;F. Smyth;L. Barry;A. Fagan