Visible-light wireless communication system performance signature improvement for high bit rate transmission system

Autor:	Ahmed Nabih Zaki Rashed, Thirumalasetty Mahalakshmi, Lakkepogu Sujaro, Shaik Hasane Ahammad, Md. Amzad Hossain, Abdelnaser Mohammed
Rok vydání:	2022
Předmět:	Electrical and Electronic Engineering Condensed Matter Physics Atomic and Molecular Physics and Optics
Zdroj:	Journal of Optical Communications.
ISSN:	2191-6322 0173-4911
DOI:	10.1515/joc-2022-0250
Popis:	This paper deals with the visible-light communication (VLC) network system improvement for high bit rate transmission system. The previous model use the visualizer analyzer for the estimate of bit error rate in which the maxi. Q factor is reached to 2.51. The previous study is used free space channel over along length of 200 km by the optical wireless communication (OWC) channel with available data rates of 4 Gb/s. This presented model has a transmission rate of 10 Gb/s which has a maximum Q factor of 6.34 at the same operating parameters by using CW laser as an optical source and Mach–Zehnder modulator with two cascades optical wireless communication (OWC) channel.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a8fd489f85d414967d90b340ec635811 https://doi.org/10.1515/joc-2022-0250 Zobrazit plný text záznamu