Adaptive equalization for indoor visible-light wireless communication systems

Toshihiko Komine, Jun Hwan Lee, Shinichiro Haruyama, Masao Nakagawa

研究成果: Conference contribution

25 被引用数 (Scopus)

抄録

White LED is considered as a strong candidate for the future lighting technology. We have proposed an optical wireless communication system that employs white LEDs for indoor wireless networks. In this system, LED is not only used as a lighting device, but also used as a communication device. The system has large optical power and large emission characteristic at transmitter to function as lighting device. Therefore, the BER performance is degraded excessively due to the effects of inter-symbol interference. In this paper, we evaluate the performance of adaptive equalizer with LMS algorithm in visible-light wireless environment. And we show the interval of training sequence for channel estimation.

本文言語English
ホスト出版物のタイトル2005 Asia-Pacific Conference on Communications
ページ294-298
ページ数5
DOI
出版ステータスPublished - 2005 12月 1
イベント2005 Asia-Pacific Conference on Communications - Perth, Western Australia, Australia
継続期間: 2005 10月 32005 10月 5

出版物シリーズ

名前2005 Asia-Pacific Conference on Communications
2005

Other

Other2005 Asia-Pacific Conference on Communications
国/地域Australia
CityPerth, Western Australia
Period05/10/305/10/5

ASJC Scopus subject areas

  • 工学(全般)

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