Optical and millimeter-wave radio seamless MIMO transmission based on a radio over fiber technology

Atsushi Kanno*, Toshiaki Kuri, Iwao Hosako, Tetsuya Kawanishi, Yuki Yoshida, Yoshihiro Yasumura, Ken Ichi Kitayama

*この研究の対応する著者

研究成果: Article査読

59 被引用数 (Scopus)

抄録

Multi-input multi-output (MIMO) transmission of two millimeter-wave radio signals seamlessly converted from polarizationdivision-multiplexed quadrature-phase-shift-keying optical signals is successfully demonstrated, where a radio access unit basically consisting of only optical-to-electrical converters and a radio receiver performs total signal equalization of both the optical and the radio paths and demodulation with digital signal processing (DSP). Orthogonally polarized optical components that are directly converted to two-channel radio components can be demultiplexed and demodulated with high-speed DSP as in optical digital coherent detection. 20-Gbaud optical and radio seamless MIMO transmission provides a total capacity of 74.4 Gb/s with a forward error correction overhead of 7%.

本文言語English
ページ(範囲)29395-29403
ページ数9
ジャーナルOptics Express
20
28
DOI
出版ステータスPublished - 2012 12 31
外部発表はい

ASJC Scopus subject areas

  • 原子分子物理学および光学

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