Na Zhang, Xizheng Ke, Xunfeng Yuan, Lijun Li. Research of adaptive modulation STBC-OCT precoding in MIMO-OFDM VLC system[J]. Infrared and Laser Engineering, 2022, 51(6): 20210652
- Infrared and Laser Engineering
- Vol. 51, Issue 6, 20210652 (2022)
Fig. 1. Block diagram of adaptive modulation STBC-OCT precoding scheme based on MIMO-OFDM VLC system
Fig. 2. Experimental setup of the proposed MIMO-OFDM VLC system
Fig. 3. BER curve of adaptive modulation
Fig. 4. SNR curves of different schemes of MIMO-OFDM VLC system
Fig. 5. CCDF curves of different PAPR schemes of MIMO-OFDM VLC system
Fig. 6. BER curves of different schemes of MIMO-OFDM VLC system at different DC
Fig. 7. BER curves of different schemes of MIMO-OFDM VLC system at different V pp
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Table 1. Experimental parameters
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