플렉시블 솔라셀을 이용한 전 방위 가시광 수신기
An Omnidirectional Receiver for Visible Light Communication Using a Flexible Solar Cell
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In this paper, we newly developed an omnidirectional receiver for visible light communication (VLC). The omnidirectional receiver was composed of a flexible solar cell attached on a cylindrical surface with its axis in vertical direction. The solar cell surface was sym-metrical and showed an almost uniform receiving pattern in a horizontal plane. The maximum difference in a receiving pattern was within 7% of its peak value in a horizontal plane. This configuration is very easy to fabricate and useful in constructing wireless sensor networks in which one receiver needs to detect multiple LED signals in different directions.
Abstract
In this paper, we newly developed an omnidirectional receiver for visible light communication (VLC). The omnidirectional receiver was composed of a flexible solar cell attached on a cylindrical surface with its axis in vertical direction. The solar cell surface was sym-metrical and showed an almost uniform receiving pattern in a horizontal plane. The maximum difference in a receiving pattern was within 7% of its peak value in a horizontal plane. This configuration is very easy to fabricate and useful in constructing wireless sensor networks in which one receiver needs to detect multiple LED signals in different directions.
참고문헌 (6)
- T. Komine, "Fundamental analysis for visible-light communication system using LED lights", IEEE Trans. Consumer Electron, 50(1), pp.100~107 (2004)
- Y. K. Cheong, "Hazardless biomedical sensing data transmission using VLC", IEEE Sensors Journal, 13(9), pp.3347~3348 (2013)
- Z. Yu, "Peak-to-average power ratio and illumination-to-communication efficiency considerations in visible light OFDM systems", IEEE Int. Conf. on Acoustics, Speech and Signal Processing, pp.5397~5401 (2013)
- S. H. Lee, "A passive transponder for visible light identification using a solar cell", IEEE Sensors Journal, 15(10), pp.5398~5403 (2015)
- 이성호, "수광각 다이버시티를 이용한 무선광 검출기", 한국전자파학회 논문지, 14(3), pp.239~243 (2003), 한국전자파학회
- C. Julian Chen, "Physics of Solar Energy", pp.177~208 (2011), Wiley