A radio-over-fiber link for OFDM transmission without RF amplification

A radio-over-fiber link for OFDM transmission without RF amplification
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用于 OFDM 传输的无线光纤链路,无需射频放大

DOI:
10.1109/leos.2007.4382416
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发表时间:
2007
期刊:
LEOS 2007 - IEEE Lasers and Electro-Optics Society Annual Meeting Conference Proceedings
影响因子:
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通讯作者:
D. Plant
D. Plant
中科院分区:
--
文献类型:
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作者:
I. Kostko;M.E.M. Pasandi;M. M. Sisto;S. Larochelle;Leslie Ann Rusch;D. Plant

文献摘要

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相似文献

我们研究了外部调制和非放大光电探测器的光纤无线电(ROF)链路的可行性;当优化光电二极管阻抗匹配和调制器偏置点时,我们展示了高质量的64-QAM- OFDM传输(EVM -38 dB, RF功率-1 dBm)。
We study the feasibility of a radio-over-fiber (ROF) link with external modulation and an unamplified photodetector; we show high-quality (EVM -38 dB, RF power -1 dBm) 64-QAM- OFDM transmission when optimizing the photodiode impedance matching and the modulator bias point.