Optical direct-detection OFDM signal generation for radio-over-fiber link using frequency doubling scheme with carrier suppression

Chun-Ting Lin*, Yu Min Lin, Jyehong Chen, Sheng Peng Dai, Po Tsung Shih, Peng Chun Peng, Sien Chi

*此作品的通信作者

研究成果: Article同行評審

62 引文 斯高帕斯(Scopus)

摘要

This investigation demonstrates the generation of OFDM-RoF signal using frequency doubling technique for the first time, to the author's best knowledge. The 4-Gb/s OFDM signal using 16-QAM format modulated on each subcarrier at a center frequency of 19GHz is experimentally demonstrated. Benchmarked against the OOK format, the 16-QAM OFDM format has the higher spectral efficiency with a sensitivity penalty of less than 2.6 dB. After transmission over 50-km single mode fiber, the power penalties of RF OOK and OFDM signals are less than 0.5dB.

原文English
頁(從 - 到)6056-6063
頁數8
期刊Optics Express
16
發行號9
DOIs
出版狀態Published - 28 4月 2008

指紋

深入研究「Optical direct-detection OFDM signal generation for radio-over-fiber link using frequency doubling scheme with carrier suppression」主題。共同形成了獨特的指紋。

引用此