TY - GEN
T1 - Experimental demonstration of undersampled color-shift keying optical camera communications
AU - Luo, Pengfei
AU - Ghassemlooy, Zabih
AU - Zvanovec, Stanislav
AU - Feng, Shulan
AU - Zhang, Philipp
AU - Zhang, Min
PY - 2018/5/4
Y1 - 2018/5/4
N2 - An undersampled color shift keying (UCSK) scheme is proposed to support non-flickering red, green, and blue based optical camera communications (OCC). A dedicated framing structure is proposed to allow the receiver to obtain the camera's gamma curve and specify the phase error. A proof-of-concept experimental test-bed is developed to evaluate the bit error rate (BER) and error vector magnitude performance of the proposed OCC system. The experimental results show that the proposed system is able to achieve a data rate of 150 bps with a BER of 1.7×10-3 over a link span of up to 30 m, which is more than adequate for vehicle-to-vehicle communications.
AB - An undersampled color shift keying (UCSK) scheme is proposed to support non-flickering red, green, and blue based optical camera communications (OCC). A dedicated framing structure is proposed to allow the receiver to obtain the camera's gamma curve and specify the phase error. A proof-of-concept experimental test-bed is developed to evaluate the bit error rate (BER) and error vector magnitude performance of the proposed OCC system. The experimental results show that the proposed system is able to achieve a data rate of 150 bps with a BER of 1.7×10-3 over a link span of up to 30 m, which is more than adequate for vehicle-to-vehicle communications.
KW - Optical camera communications
KW - undersampled color-shift keying (CSK) modulation
KW - visible light communications
UR - https://www.scopus.com/pages/publications/85049644098
U2 - 10.1109/ICCChinaW.2017.8355280
DO - 10.1109/ICCChinaW.2017.8355280
M3 - Conference contribution
AN - SCOPUS:85049644098
T3 - 2017 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2017
SP - 1
EP - 6
BT - 2017 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2017
PB - IEEE
T2 - 2017 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2017
Y2 - 22 October 2017 through 24 October 2017
ER -