Optical duobinary transmitter based OQPSK line coding phase offset for the prediction of OWC channel systems performance efficiency

Autor:	Ahmed Nabih Zaki Rashed, Mittamidi Madhusudhan Reddy, Sanam Nagendram, Twana Mohammed Kak Anwer, Shaik Hasane Ahammad, Munuswamy Siva Kumar, Md. Amzad Hossain, Ahmed Essam
Rok vydání:	2023
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-2023-0028
Popis:	This work demonstrates the optical duobinary transmitter based optical quadature phase shift keying line coding phase offset for the prediction of optical fiber wireless channel systems performance efficiency. The max signal light power variations with the spectral wavelength variations for different degree phase offsets based optical quadrature phase shift keying (OQPSK) transmitter are clarified. The max signal light power variations with the time variations for various degrees phase offset based OQPSK transmitter are demonstrated. The total power lighted after OWC channel for various degree phase offset based OQPSK transmitter are indicated. The max electrical power signal amplitude variations with the time variations for various degree phase offset based OQPSK transmitter are observed. Total electrical power signal after optical receiver for various degree phase offset based OQPSK transmitter is clarified. Total optical power variations after OWC channel for various degrees phase offset based OQPSK transmitter is studied.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::19e1cb67fceb8a0c426383d884d32c05 https://doi.org/10.1515/joc-2023-0028 Zobrazit plný text záznamu