Performance Improvement for Mixed RF–FSO Communication System by Adopting Hybrid Subcarrier Intensity Modulation

Performance Improvement for Mixed RF–FSO Communication System by Adopting Hybrid Subcarrier Intensity Modulation

The improvement for hybrid<b> </b>radio frequency&#8722;free space optical (RF&#8722;FSO) communication system<b> </b>in wireless optical communications has acquired growing interests in recent years, but rarely improvement is based on hybrid modulation. Therefore, we...

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Bibliographic Details
Main Authors: Ting Jiang, Lin Zhao, Hongzhan Liu, Dongmei Deng, Aiping Luo, Zhongchao Wei, Xiangbo Yang
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Applied Sciences
Subjects:
free space optical (FSO)
pulse position modulation–binary phase shift keying–subcarrier intensity modulation (PPM–BPSK–SIM)
bit error rate (BER)
pointing error
average symbol length
Online Access:https://www.mdpi.com/2076-3417/9/18/3724

Internet

https://www.mdpi.com/2076-3417/9/18/3724

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