標題: Transmission of 20-Gb/s OFDM signals occupying 7-GHz license-free band at 60 GHz using a RoF system employing frequency sextupling optical up-conversion
作者: Shih, Po-Tsung
Lin, Chun-Ting
Jiang, Wen-Jr
Huang, Han-Sheng
Chen, Jyehong
Ng'oma, Anthony
Sauer, Michael
Chi, Sien
光電工程學系
Department of Photonics
公開日期: 7-六月-2010
摘要: This work describes a proposed 60-GHz radio-over-fiber (RoF) system employing a frequency sextupling optical up-conversion scheme. Based on the modified single sideband modulation scheme, spectrally efficient vector signals were transmitted with no performance degradation due to dispersion-induced fading. Wavelength-division-multiplexed optical up-conversion can be realized using the proposed system. Since the required transmitter bandwidth is significantly reduced, radio-frequency components with lower bandwidth and higher reliability can be utilized. Both 13.75-Gb/s QPSK-OFDM and 20.625-Gb/s 8QAM-OFDM signals were experimentally demonstrated. After transmission over 25-km of standard single mode fiber, no significant received power penalty was observed. (C) 2010 Optical Society of America
URI: http://dx.doi.org/10.1364/OE.18.012748
http://hdl.handle.net/11536/5276
ISSN: 1094-4087
DOI: 10.1364/OE.18.012748
期刊: OPTICS EXPRESS
Volume: 18
Issue: 12
起始頁: 12748
結束頁: 12755
顯示於類別:期刊論文


文件中的檔案:

  1. 000278527700078.pdf