Transmission analysis of CPolM-based OFDM FSO system in atmospheric turbulence

Yuwei Su*, Fan Bai, Takuro Sato

*この研究の対応する著者

研究成果: Article査読

9 被引用数 (Scopus)

抄録

In this paper, we propose to implement a consecutive polarization modulation (CPolM) scheme to transmit orthogonal frequency division multiplexing (OFDM) signal over the turbulent free-space optical (FSO) links. We analyze the fluctuation of polarization states of an optical wave while propagating through the turbulence channel of which the refractive-index property is described by Kolmogorov spectrum. The transmission performance in terms of signal-to-noise-ratio (SNR), symbol-error-ratio (SER) and outage probability of the proposed system are evaluated. The proposed system provides a more efficient way to compensate scintillation effects in a comparison with the intensity modulation (IM) based OFDM FSO system under a varying degrees of turbulence strength regimes.

本文言語English
ページ(範囲)111-119
ページ数9
ジャーナルOptics Communications
369
DOI
出版ステータスPublished - 2016 6月 15

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 原子分子物理学および光学
  • 物理化学および理論化学
  • 電子工学および電気工学

フィンガープリント

「Transmission analysis of CPolM-based OFDM FSO system in atmospheric turbulence」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル