Experimental Analysis of E/O and O/E Conversion Performances for Radio-on-Fiber of Digital Wireless Communication Systems

被引：0
|
作者：
Itoh, Masanori [1 ]
Oshiba, Saeko [2 ]
Seki, Shohei [1 ]
机构：
[1] Oki Elect Ind Co Ltd, Corp Res & Dev Ctr, 1-1 Nishiyokote Machi, Takasaki, Gunma 3700021, Japan
[2] Kyoto Inst Technol, Grad Sch Sci & Technol, Sakyo Ku, Kyoto 6068585, Japan
来源：
2014 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC) | 2014年
关键词：
Radio-on-fiber; mobile communication; OFDM;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper describes the analysis of the transmission characteristics on O/E and E/O conversion for Radio-on-Fiber (RoF) of wireless OFDM signals. RoF system is one of promising candidates for feature mobile wireless communication systems and several demonstrations were performed. The transmission performances of RoF are directly depended on the characteristics of O/E and E/O conversions. However, the conversion characteristics are not discussed for the digital wireless signals such as OFDM. In the experimental evaluations, we clarify the degradation of OFDM signals dependence on the dynamic range of LDs and PDs. For OFDM signals with PAPR (Peak-to-Average Power Ratio) of 10.5dB at CCDF (Complementary Cumulative Distribution Function) of 0.001%, we find out the optimal optical modulation index of 20%.
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页码：1282 / 1284
页数：3
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