Comparison of wavelength propagation for free space optical communications
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Institute of Electrical and Electronics Engineering (IEEE)
2009
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my.unimap-73562010-11-24T02:41:11Z Comparison of wavelength propagation for free space optical communications Naimullah, B. S S Mohamad, Othman Rahman, A. K. Suzana, I. Sulaiman Ishak, S. Salasiah, Hitam Syed Alwee Aljunid, Syed Junid Atmospheric attenuation FSO Free space optical Mie scattering Scattering coefficient Meteorology Visibility Wavelength propagation Link to publisher's homepage at http://ieeexplore.ieee.org This paper presents the effect of atmospheric attenuation during severe hazy days for Free Space Optical Communications. The usage of Free Space Optical Communications is still rare in Malaysia due to environment factor. The FSO technology is also known as unguided beam or 'optical wireless' or infrared broadband. This study offers quick preliminary investigation on possible FSO performance based on wavelength selection before final commissioning and installation at site. Thus, FSO installers could make quick judgment before giving recommendation of a suitable wavelength to the customers. Preliminary evaluation of system performance of system performance is done by using local weather data obtained from metrological department. Current study among designers and FSO users show that 1550nm light produce less atmospheric attenuation in the transmission under all weather conditions. In this study, a suitable wavelength for FSO system is found for a particular site in low visibility. The best wavelength selection would result in optimized quality of FSO transmission in hazy conditions. Keywords: FSO: Free Space Optical, Mie Scattering, Scattering Coefficient, Atmospheric Attenuation 2009-11-19T14:39:20Z 2009-11-19T14:39:20Z 2008 Working Paper p.1-5 978-1-4244-2315-6 http://ieeexplore.ieee.org/xpls/abs_all.jsp?=&arnumber=4786657 http://hdl.handle.net/123456789/7356 en International Conference on Electronic Design (ICED 2008) Institute of Electrical and Electronics Engineering (IEEE) |
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Universiti Malaysia Perlis |
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UniMAP Library |
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Asia |
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Malaysia |
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Universiti Malaysia Perlis |
| content_source |
UniMAP Library Digital Repository |
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http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
Atmospheric attenuation FSO Free space optical Mie scattering Scattering coefficient Meteorology Visibility Wavelength propagation |
| spellingShingle |
Atmospheric attenuation FSO Free space optical Mie scattering Scattering coefficient Meteorology Visibility Wavelength propagation Naimullah, B. S S Mohamad, Othman Rahman, A. K. Suzana, I. Sulaiman Ishak, S. Salasiah, Hitam Syed Alwee Aljunid, Syed Junid Comparison of wavelength propagation for free space optical communications |
| description |
Link to publisher's homepage at http://ieeexplore.ieee.org |
| format |
Working Paper |
| author |
Naimullah, B. S S Mohamad, Othman Rahman, A. K. Suzana, I. Sulaiman Ishak, S. Salasiah, Hitam Syed Alwee Aljunid, Syed Junid |
| author_facet |
Naimullah, B. S S Mohamad, Othman Rahman, A. K. Suzana, I. Sulaiman Ishak, S. Salasiah, Hitam Syed Alwee Aljunid, Syed Junid |
| author_sort |
Naimullah, B. S S |
| title |
Comparison of wavelength propagation for free space optical communications |
| title_short |
Comparison of wavelength propagation for free space optical communications |
| title_full |
Comparison of wavelength propagation for free space optical communications |
| title_fullStr |
Comparison of wavelength propagation for free space optical communications |
| title_full_unstemmed |
Comparison of wavelength propagation for free space optical communications |
| title_sort |
comparison of wavelength propagation for free space optical communications |
| publisher |
Institute of Electrical and Electronics Engineering (IEEE) |
| publishDate |
2009 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/7356 |
| _version_ |
1643788793215451136 |
| score |
13.222552 |