Transmission Characteristics Evaluation Under Bad Weather Conditions in Optical Wireless Links with Different Optical Transmission Windows

Authors:
Ahmed Nabih Rashed;Mohamed M. El-Halawany
Affiliations:
Electronics and Electrical Communications Engineering Department, Faculty of Electronic Engineering, Menoufia University, Menoufia, Egypt 32951;Electronics and Electrical Communications Engineering Department, Faculty of Electronic Engineering, Menoufia University, Menoufia, Egypt 32951
Venue:
Wireless Personal Communications: An International Journal
Year:
2013

Citing 5
Cited 0

Medium access control protocols in cognitive radio networks

Wireless Communications & Mobile Computing - Recent Advances in Wireless Communications and Networks
Investigation of capacity and call admission control schemes in TD-SCDMA uplink systems employing smart antenna techniques

Wireless Communications & Mobile Computing
Secure handover for Proxy Mobile IPv6 in next-generation communications: scenarios and performance

Wireless Communications & Mobile Computing
Performance and diversity analysis of decode-and-forward cooperative system over Nakagami-m fading channels

Wireless Communications & Mobile Computing
Free-Space Optical Communications for Next-generation Military Networks

IEEE Communications Magazine

Quantified Score

Hi-index	0.00

Visualization

Abstract

Optical wireless links offer gigabit per second data rates and low system complexity. For ground space and or terrestrial communication systems, these links suffer from atmospheric loss mainly due to fog, scintillation and precipitation. Optical Wireless link provides high bandwidth solution to the last mile access bottleneck. However, an appreciable availability of the link is always a concern. Wireless Optics links are highly weather dependent and fog is the major attenuating factor reducing the link availability. Optical wireless links offer gigabit per second data rates and low system complexity. For ground space and or terrestrial communication scenarios, these links suffer from atmospheric loss mainly due to fog, scintillation and precipitation signals and then to upgrade the transmission bit rate distance product for ultra long transmission links. This paper has presented the bad weather effects such as rain, fog, snow, and scattering losses on the transmission performance of wireless optical communication systems. It is taken into account the study of bit error rate, maximum signal to noise ratio, maximum transmission optical path lengths and maximum transmission bit rates under these bad operating conditions.