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To improve the performance of BER using the 2-step interleaving for Visible Light Communication with LEDs  

Lee, Jonghyun (경희대학교 전자전파공학과 차세대무선통신연구실)
Seo, Hyoduck (경희대학교 전자전파공학과 차세대무선통신연구실)
Han, Doohee (경희대학교 전자전파공학과 차세대무선통신연구실)
Lee, Kyesan (경희대학교 전자전파공학과 차세대무선통신연구실)
Lee, Kyujin (세명대학교 전자공학과)
Publication Information
Journal of Satellite, Information and Communications / v.10, no.2, 2015 , pp. 46-53 More about this Journal
Abstract
Visible Light Communication (VLC) is effective way to realize the light device and communication device using a Light Emitting Diode (LED) simultaneously. VLC has high security for Field Of View (FOV) communication area, also which is possible to transmit the high data rate using visible light. In VLC, transmitting the divided data by the RGB channels is higher data rate than transmitting the same data by RGB channels. However, it occurred the burst error by scattering and reflection of visible light which is impossible to restore that. To solve the problem, we proposed the 2-step interleaving scheme that high data rate and improve the performance of BER in VLC. The proposed system implements cyclic interleaving and convolutional interleaving that is able to be standardized the performance of RGB channels and improve the performance of BER using error correction.
Keywords
Light Emitting Diode (LED); Visible Light Communication (VLC); Interleaving; Error Correction;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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