Al-Gailani, S. A. and Mohammad, A. B. and Islam, M. S. and Sheikh, U. U. and Shaddad, R. Q. (2016) Tropical temperature and humidity modeling for free space optical link. Journal of Optics (India), 45 (1). pp. 87-91. ISSN 0972-8821
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Abstract
Free Space Optics (FSO) or optical wireless systems provide high data rate solution for broadband communication applications. FSO links are highly weather-dependent because different weather conditions significantly affect the link availability. In order to determine the best operational limit of an FSO link with respect to temperature and humidity, the effect of temperature and humidity on FSO network is studied in this work. Two new equations are proposed to model the effect of temperature and humidity on an FSO link operating at 850 nm in tropical climate. The first equation is developed to model the relationship between the humidity and temperature for tropical regions, while the second equation models the FSO link attenuation in terms of tropical temperature. In conclusion, it is suggested that FSO links can be operated with a normal variation of temperature and humidity in a tropical country to achieve near carrier class availability.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Atmospheric humidity, Climate models, Temperature, Tropics, Broadband Communication, Free-space optical link, FSO Link, Humidity and temperatures, Link attenuation, Optical wireless systems, Temperature and humidities, Tropical temperatures, Optical communication |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 73845 |
| Deposited By: | Haliza Zainal |
| Deposited On: | 20 Nov 2017 00:46 |
| Last Modified: | 20 Nov 2017 00:46 |
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