Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.
YOUSIF I. HAMMADI1,* , OMAR ABDULKAREEM MAHMOOD2
This paper details a really high-speediness optical wireless communication (OWC) approach that integrates wavelength-division-multiplexing (WDM) capabilities and is based on the multi-carrier generation (MCG) idea. A novel approach for designing broad and flattened spectrum MCG is presented leading to 64 spectral lines source using a single continuous wave (CW) laser. With the help of this MCG, using a unique laser source to service many subscribers, the WDM networks wireless platform is extremely expense, reliable, and delivering wide throughput for triple play applications to a large number of customers, with a total capacity of 5.76 Tbps. The impact of changing the refractive index architectural factor of the optical wireless model from 5x10-16 to 5x10-12 m-2/3 is investigated. The bit error rate (BER), optical signal to noise ratio (OSNR), and eye diagrams of the whole system were calculated in order to evaluate the functionality. In furthermore, the comprehensive power budget is reviewed in order to ensure that the findings are accurate.
OWC, MCG, MC-WDM, Photonic filter, Refractive index structure parameter, Spectral ripple.
YOUSIF I. HAMMADI, OMAR ABDULKAREEM MAHMOOD, Transmission performance analysis of 67.5 Tbps MC- WDM system incorporating optical wireless communication, Optoelectronics and Advanced Materials - Rapid Communications, 16, 3-4, March-April 2022, pp.130-136 (2022).
Submitted at: Nov. 28, 2021
Accepted at: April 7, 2022
Optoelectronics and Advanced Materials - Rapid Communications
(2023): 0.5 - 2023 Journal Citation Reports (Clarivate Analytics, 2024)
Active accounts were imported to the new platform and assigned a random password by default. In order to access your account you need to access the login page and go through the Lost Password dialog (involves the system sending you an email with instructions) in order to reset your password. This step is necessary as passwords are kept in hashed form and the new platform uses modern hashing algorithms incompatible with the previous ones.