Please use this identifier to cite or link to this item:
https://ptsldigital.ukm.my/jspui/handle/123456789/578382Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Miglani R | |
| dc.contributor.author | Malhotra J. S | |
| dc.date.accessioned | 2023-11-06T03:01:03Z | - |
| dc.date.available | 2023-11-06T03:01:03Z | - |
| dc.date.issued | 2017-07 | |
| dc.identifier.issn | 0128-7680 | |
| dc.identifier.other | ukmvital:115884 | |
| dc.identifier.uri | https://ptsldigital.ukm.my/jspui/handle/123456789/578382 | - |
| dc.description | Atmospheric adversities impacts on the performance of free space optical (FSO) links, with turbulenceinduced fading being the most prominent among them. Since FSO links involve transmission of optically modulated signal through atmosphere, it is crucial to have well defined mathematical model to understand and map association of atmospheric turbulence with channel link characteristics. To model a reliable optical wireless communication link, it is important to have an accurate probability density function (PDF) of received intensity, as it allows us to understand the atmospheric factors and magnitude of their impact that may lead to impairment of the link. It was observed that the variation in turbulence has a direct impact on channel behaviour and in turn affects the PDF of received intensity. This paper also analyses the performance of different channel models by contrasting their PDF for varying degrees of turbulence. | |
| dc.language.iso | en | |
| dc.publisher | Universiti Putra Malaysia Press | |
| dc.relation.haspart | Pertanika Journals | |
| dc.relation.uri | http://www.pertanika.upm.edu.my/regular_issues.php?jtype=2&journal=JST-25-3-7 | |
| dc.rights | UKM | |
| dc.subject | Atmospheric turbulence | |
| dc.subject | Channel fading | |
| dc.subject | Channel modelling | |
| dc.subject | Cumulative Distribution Function (CDF) | |
| dc.subject | Irradiance Probability Density Function (PDF) | |
| dc.subject | Variance | |
| dc.title | Review of channel modelling for optical wireless links | |
| dc.type | Journal Article | |
| dc.format.volume | 25 | |
| dc.format.pages | 859-870 | |
| dc.format.issue | 3 | |
| Appears in Collections: | Journal Content Pages/ Kandungan Halaman Jurnal | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| ukmvital_115884+Source01+Source010.PDF | 2.24 MB | Adobe PDF |  View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.