Solar light noise, as the main part of channel noise in outdoor visible light communication (VLC) system, would easily saturate the photon-detector, and dramatically decrease the outdoor VLC system performance. A Hilbert-Huang Transformation based solar light noise suppression method is proposed in this paper, a background light noise measurement system is also designed and implemented to verify the noise suppression method's performance. And the measurement result shows that it could effectively reduce the solar light noise, and improve the VLC system’s stability and reliability.
목차
Abstract 1. Background Light Noise Measurement Platform 2. Solar Light Noise Character 3. Sunlight Suppression Technology based on Hilbert-Huang Transformation 4. Measurement Results 5. Conclusion Acknowledgments References
키워드
Hilbert-Huang transformationsolar lightnoise suppressionvisible light communication
저자
QUAN Jin-guo [ School of Electronic and Information Engineering, Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, 518055,China; Division of Information Science &Technology, Graduate School at Shenzhen, Tsinghua University, Shenzhen, 518055,China ]
BAI Bo [ Xi' an Electronic Engineering Research Institute, Xi’an 710100, China ]
ZHANG Hao [ Department of Electronic Engineering, Tsinghua University, Beijing, 100084,China ]
ZHANG Yan [ School of Electronic and Information Engineering, Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, 518055,China ]
보안공학연구지원센터(IJSH) [Science & Engineering Research Support Center, Republic of Korea(IJSH)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Smart Home
간기
격월간
pISSN
1975-4094
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Smart Home Vol.10 No.6