Abstract:Abstract. An M-ary double-layer optical camera communication (OCC) system for intelligent transport system (ITS) is proposed. According to the importance of information, the message is split into different priorities. The low-priority data is transmitted with high data rate at the upper layer in high multiplexing mode, whereas the high-priority data is transmitted with high robustness at the lower layer using high diversity scheme. In order to fully utilize the resources of the lower layer which usually occupi… Show more
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