Efficient demodulation scheme for rolling-shutter-patterning of CMOS image sensor based visible light communications

Chia Wei Chen, Chi Wai Chow*, Yang Liu, Chien Hung Yeh

*Corresponding author for this work

研究成果: Article

31 引文 斯高帕斯(Scopus)

摘要

Recently even the low-end mobile-phones are equipped with a high-resolution complementary-metal-oxide-semiconductor (CMOS) image sensor. This motivates using a CMOS image sensor for visible light communication (VLC). Here we propose and demonstrate an efficient demodulation scheme to synchronize and demodulate the rolling shutter pattern in image sensor based VLC. The implementation algorithm is discussed. The bit-error-rate (BER) performance and processing latency are evaluated and compared with other thresholding schemes.

原文English
頁(從 - 到)24362-24367
頁數6
期刊Optics Express
25
發行號20
DOIs
出版狀態Published - 2 十月 2017

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