Performance of LED for line-of-sight (LoS) underwater wireless optical communication system

被引：3
|
作者：
Nasser A.G. [1 ]
Ali M.A.A. [1 ]
机构：
[1] Physics Department, College of Science, Mustansiriyah University, Baghdad
来源：
Journal of Optical Communications | 2023年 / 44卷 / s1期
关键词：
BER; LED; LoS; modulation; underwater;
D O I：
10.1515/joc-2020-0132
中图分类号：
学科分类号：
摘要：
Underwater wireless optical communications (UWOC) recently emerge as a solution to the problem of underwater communication for link with a high data rate, low delay, safety, and high immunity. In this study, the line of sight (LoS) method based on LED used for UWOC with different modulation schemes. The bit error rate (BER), signal-to-noise rate, and quality factor are used for assessing system performance and link quality. Besides the effect of transmitting angle, distance link (d), and transmitting power (PT) are analysed. Results show that 8-pulse position modulation (PPM) is the best modulation scheme for achieving a good link in the LoS method. © 2023 Walter de Gruyter GmbH. All rights reserved.
引用
收藏
页码：S1355 / S1363
页数：8
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