60GHz Radio over Fiber System with 5Gb/s 32QAM-OFDM Downlink Signals Using Self-Mixing Homodyne Detection Technique

60GHz Radio over Fiber System with 5Gb/s 32QAM-OFDM Downlink Signals Using Self-Mixing Homodyne Detection Technique

A novel self-mixing homodyne detection 60GHz radio over fiber (RoF) scheme with 5Gb/s 32QAM-OFDM downlink signals using discrete multitone (DMT) modulation is proposed and demonstrated by experiment. 5Gb/s 32QAM-OFDM downstream signals are transmitted over 42km SMF-28. The peak-to average power rati...

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Veröffentlicht in:Applied Mechanics and Materials 2013-12, Vol.475-476 (Sensors, Measurement and Intelligent Materials II), p.828-831
Hauptverfasser: Wang, Shi Kui, Shao, Yu Feng, Gui, Lin, Tan, Ze Fu, Luo, Yin Xiang
Format: Artikel
Sprache:eng
Schlagworte:
Fibers
Modulation
Orthogonal Frequency Division Multiplexing
Radio
Subcarriers
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Zusammenfassung:A novel self-mixing homodyne detection 60GHz radio over fiber (RoF) scheme with 5Gb/s 32QAM-OFDM downlink signals using discrete multitone (DMT) modulation is proposed and demonstrated by experiment. 5Gb/s 32QAM-OFDM downstream signals are transmitted over 42km SMF-28. The peak-to average power ratio (PAPR) characteristic, and the BER performance of 5Gb/s 32QAM-OFDM signals with different subcarriers generated DMT modulation and self-mixing homodyne detection are analyzed. The experimental results show the transmission performance of 5Gb/s 32QAM-OFDM signals with different subcarriers, and this RoF scheme is a suitable method for future 60GHz access system applications.
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.475-476.828