Performance Evaluation of MPPM-Coded Wireless Optical MIMO System with Combined Effects over Correlated Fading Channel
Joint Authors
Cao, Minghua
Zhang, Yue
Wang, Huiqin
Bao, Zhongxian
Source
International Journal of Antennas and Propagation
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-18
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The performance of wireless optical MIMO system with multiple pulse position modulation (MPPM) over correlated fading channel is investigated.
The combined effects of atmospheric attenuation, atmospheric turbulence, and pointing error are taken into consideration.
The bit error rate (BER) and the ergodic channel capacity are analyzed by utilizing the Poisson counting model and the exponential correlation model.
Moreover, their approximate expressions are derived.
The simulation results demonstrate that the pointing error is the most prominent influence factor over weak correlated channel.
The performance degradation caused by a high channel correlation coefficient is more than that of pointing error in strong correlated channel.
Therefore, the use of pointing, acquisition, and tracking (PAT) system and reasonable arrangement of the number and spacing of antennas at the transceiver are the keys to improve system performance.
American Psychological Association (APA)
Zhang, Yue& Wang, Huiqin& Cao, Minghua& Bao, Zhongxian. 2020. Performance Evaluation of MPPM-Coded Wireless Optical MIMO System with Combined Effects over Correlated Fading Channel. International Journal of Antennas and Propagation،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1168971
Modern Language Association (MLA)
Zhang, Yue…[et al.]. Performance Evaluation of MPPM-Coded Wireless Optical MIMO System with Combined Effects over Correlated Fading Channel. International Journal of Antennas and Propagation No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1168971
American Medical Association (AMA)
Zhang, Yue& Wang, Huiqin& Cao, Minghua& Bao, Zhongxian. Performance Evaluation of MPPM-Coded Wireless Optical MIMO System with Combined Effects over Correlated Fading Channel. International Journal of Antennas and Propagation. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1168971
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1168971