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논문 기본 정보

자료유형
학술대회자료
저자정보
Nobuo Sasaki (Gunma College) Hiroki Shimada (Gunma College) Syunpei Shimada (Gunma College) Hiroki Kobayashi (Gunma College)
저널정보
제어로봇시스템학회 제어로봇시스템학회 국제학술대회 논문집 ICCAS 2016
발행연도
2016.10
수록면
1,362 - 1,365 (4page)

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초록· 키워드

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In this paper, a bit error rate testing system has been developed and the transmission quality of visible light communication was studied. An optimization of reference voltage of the comparator was performed. A measured bit error rate was less than 10􀀀7 without a disturbance light. This result indicates that the developed system is applicable in indoor communication. A bit error rate clearly became worse when the disturbance light was inserted. The results showed that this testing system is possible to evaluate quantitatively the effect of disturbance light. Signal to noise ratio (SNR) at the input of comparator was calculated, and measured bit error rate was plotted versus SNR. However, a difference between measurement and theoretical curve was observed. To reduce this difference, the review of noise source and the improvement of the mounting method for transmitter/receiver, will be required.

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Abstract
1. INTRODUCTION
2. BIT ERROR RATE TESTING SYSTEM
3. CALCULATION OF SNR
4. EXPERIMENTAL RESULTS
5. SUMMARY
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UCI(KEPA) : I410-ECN-0101-2017-003-001867538