A subcarrier modulation based optical wireless communication system employing transmission diversity

Jiang Liu*, Mianxiong Dong, Laurence T. Yang, Shigeru Shimamoto

*この研究の対応する著者

研究成果: Article査読

抄録

In this paper, we propose an optical wireless communication service for indoor environment. To seamlessly cover the target area and keep the received signal power strength at an acceptable level, we send the signal from multiple diffused optical emitters and achieve possible transmit diversity. With the proposed diversity scheme, the effective coverage range of the proposed system can be significantly enlarged with a guaranteed BER performance. Simulation results show a 13.4 m2 area can be effectively covered by two optical emitters with optical emitter spacing of 3 m and average transmit optical power of 28 dBm.

本文言語English
ページ(範囲)1306-1319
ページ数14
ジャーナルJournal of Supercomputing
66
3
DOI
出版ステータスPublished - 2013 12月

ASJC Scopus subject areas

  • ソフトウェア
  • 理論的コンピュータサイエンス
  • 情報システム
  • ハードウェアとアーキテクチャ

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