Impact of higher‐order dispersion on crosstalk in hybrid OWC access systems for next‐generation communication networks

In today's pandemic environment where most of the work is managed from the premises of home, high bandwidth internet connectivity with superior signal quality is essential. Hybrid technologies based on optical wireless communication (OWC) are a better candidate for such requirements of next‐gen...

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Bibliographic Details
Published inMicrowave and optical technology letters Vol. 64; no. 4; pp. 655 - 659
Main Authors Singhal, Ankur, Gupta, Amit, Bakshi, Surbhi, Singh, Harbinder, Singhal, Tarun
Format Journal Article
LanguageEnglish
Published New York Wiley Subscription Services, Inc 01.04.2022
Subjects
Communication
Communication networks
Communications networks
Crosstalk
Dispersion
higher‐order dispersion
Hybrid systems
nonlinear effects
OWC access systems
Signal quality
Wireless communications
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Summary:In today's pandemic environment where most of the work is managed from the premises of home, high bandwidth internet connectivity with superior signal quality is essential. Hybrid technologies based on optical wireless communication (OWC) are a better candidate for such requirements of next‐generation communication networks. Such systems, also suffer from transmission impairments like crosstalk and dispersion affect the quality of the transmitted signals. In this article, the impact of crosstalk in the presence of higher‐order dispersion (HOD) on a hybrid OWC access network is assessed. Coupled expressions have been employed for estimating crosstalk due to HOD in hybrid access systems. The mathematical model for XPM induced crosstalk has been introduced. Further, the impact of different system parameters on SRS and XPM induced crosstalk has been observed, so that the quality of communicated signals may be improved.
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.33171