Abstract
Recently, underwater visible light communication (UVLC) has become a potential wireless carrier candidate in the acrimonious mingled ocean straits. The combined strait of the North and Baltic ocean is a harsh and strongly turbid aqueous zone that contributes signal fading at a large scale. Due to this, we are proposing a UVLC system within the Baltic–North ocean mingled water under strong turbulence channel conditions. In this study, the Gamma–Gamma distribution is used to model UVLC link under an OOK modulation scheme. Subsequently, the reason for the unavailability of the latest North–Baltic oceanographic data within this bayou, we investigate the BER and outage probability performance of the proposed system within the mingled strait for the whole year during 1996s. Throughout, this work, the performance is obtained individually in both of the oceans and then compared with the heterogeneous state. It is noteworthy that the analytical work has been considered of the following distinct physio-chemical properties and the data provided for each ocean. Additionally, the simulation results are verified the analytical work of the proposed system model.
Highlights
The massive water reservoir oceans are the source of life on Earth and contribute the most significant role in the environment and ecological systems
We have taken the experimental data for the whole year during 1996s in Baltic and North ocean meeting waters
The worst performance can be depicted at 50 m in both of the water mediums individually and mingled water cause the physiochemical properties of water mediums
Summary
The massive water reservoir oceans are the source of life on Earth and contribute the most significant role in the environment and ecological systems. In our previous work [8], we investigated and compared the two different system models as non-ocean-to-ocean (O2) scenarios such as UVLC/RF and UVLC/FSO for the purpose of underwater exploration and observation of marine lives.The main causes of signal fading underwater are the optical signal absorption, scattering, color division organic materials (CDOM), and strong turbulence due to suspended particles and random phenomena of water currents. We investigate the UVLC system performance under strong channel conditions in the Baltic–North ocean for the direct connectivity and real-time monitoring of floating vehicles, observation of the marine life, etc. Parameters separately according to the available temperature, salinity, and depth parameters in both of the oceans; Optical signal absorption and scattering are the main cause of attenuation in harsh water channel conditions and suspended particles.
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