Mitigation of Vessel Motion Effects for MIMO Underwater Optical Wireless Communication System using Spatial Coding

被引：0
|
作者：
Ando, Hitoshi [1 ]
Ben Naila, Chedlia [2 ]
Okada, Hiraku [2 ]
Katayama, Masaaki [2 ]
机构：
[1] Nagoya Univ, Dept Informat & Commun Engn, Nagoya, Aichi 4648063, Japan
[2] Nagoya Univ, Inst Mat & Syst Sustainabil, Nagoya, Aichi 4648063, Japan
来源：
2023 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS WORKSHOPS, ICC WORKSHOPS | 2023年
关键词：
Underwater optical wireless communication; UOWC; MIMO; fluctuations; coding; MISALIGNMENT;
D O I：
10.1109/ICCWORKSHOPS57953.2023.10283748
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Fluctuations in the transceiver positions due to water motion may significantly affect the performance of underwater optical wireless communication (UOWC). This paper investigates the uplink transmission of a multiple-input multiple-output (MIMO)-UOWC system. To mitigate the induced performance degradation by the fluctuations, we propose a method based on coding that takes into account the spatial arrangement of MIMO transceivers. The relationship between the arrangement of each pair of transceivers and the fluctuations in their position is numerically evaluated. Our results show that an appropriate arrangement can reduce degradation. Furthermore, the use of coding techniques can further improve the performance of the MIMO-UOWC system.
引用
收藏
页码：961 / 965
页数：5
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