Chinese Journal of Lasers, Volume. 48, Issue 17, 1706004(2021)
Multiattribute Switching Algorithm for Outdoor Visible Light Communication in Vehicle Networking
Figures & Tables(5)
Fig. 1. Schematic diagram of vehicle in VLC signal overlapping area of internet of vehicles
Fig. 3. Influence of vehicle number on average handover failure rate and average BER. (a) Average handover failure rate; (b) average BER
Fig. 4. Influence of vehicle speed on average BER and total throughput. (a) Influence of vehicle speed on average BER; (b) influence of vehicle speed on total throughput
Table 1. Simulation parameters
View tableTable 1. Simulation parameters
Symbol Parameter Value v Speed ≤80 km/h S Number of vehicles ≤10 RSS Signal strength 25 dBm SNR Signal noise ratio 20 dB BER Bit error rate 9×10-6 R Signal coverage radius 150 m t Residence time 0.5 s γ Photoelectric conversion efficiency 0.8 hr Height of receiving plane 2 m τ Channel delay 15 ns
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Yong Chen, Jiali Li, Huanlin Liu, Zhimiao Ren, Zhaozhong Han. Multiattribute Switching Algorithm for Outdoor Visible Light Communication in Vehicle Networking[J]. Chinese Journal of Lasers, 2021, 48(17): 1706004
Paper Information
Category: fiber optics and optical communications
Received: Nov. 20, 2020
Accepted: Mar. 12, 2021
Published Online: Aug. 23, 2021
The Author Email: Chen Yong (chenyong@cqupt.edu.cn)
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