標題: Full duplex 60-GHz RoF link employing tandem single sideband modulation scheme and high spectral efficiency modulation format
作者: Shih, Po-Tsung
Lin, Chun-Ting
Jiang, Wen-Jr
Chen, Yu-Hung
Chen, Jason (Jyehong)
Chi, Sien
光電工程學系
Department of Photonics
公開日期: 26-Oct-2009
摘要: This study proposes a full duplex 60-GHz band radio-over-fiber (RoF) link using a modified tandem single sideband (TSSB) modulation scheme with frequency doubling. Based on the modified TSSB modulation scheme, no dispersion induced fading is observed; high spectral efficiency vector signal can be utilized; and wavelength reuse can also be achieved. Both single carrier 8-QAM and QPSK-OFDM signals for down-link transmissions are experimentally demonstrated. After transmission of 50-km SSMF, no significant receiver power penalties are observed. Wavelength reuses with 1.25-Gb/s OOK using a reflective semiconductor optical amplifier (RSOA) for up-link transmission are also demonstrated. After transmission of 50-km SSMF, no significant receiver power penalties are also observed. (c) 2009 Optical Society of America
URI: http://dx.doi.org/10.1364/OE.17.019501
http://hdl.handle.net/11536/6553
ISSN: 1094-4087
DOI: 10.1364/OE.17.019501
期刊: OPTICS EXPRESS
Volume: 17
Issue: 22
起始頁: 19501
結束頁: 19508
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