A subcarrier modulation based optical wireless communication system employing transmission diversity

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

研究成果: Article

抜粋

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.

元の言語English
ページ(範囲)1306-1319
ページ数14
ジャーナルJournal of Supercomputing
66
発行部数3
DOI
出版物ステータスPublished - 2013 1 1

ASJC Scopus subject areas

  • Software
  • Theoretical Computer Science
  • Information Systems
  • Hardware and Architecture

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