• Rahul
• Vikas Sharma

In this paper, the SS-WDM is proposed for FSO communication in the different weather scenario. The study seeks to investigate the possibility of communication links suitable for wireless cameras in the campus effectively with minimum loss of data and path loss with 2.5Gbps data rate using 1550 wavelength window. A SS-WDM-FSO system has been realized and investigated for 4 channels. The purposed model system degradation due to turbulences where refractive index, wind velocity, rain, fog and height of the cameras in line of sight(LoS) majorly focused. The simulation result shows that the path loss for different weather condition mitigates by using 1550nm wavelength with 10dBm input transmitting power. Based on the above study, the result shows that the benefits of spectrum slicing wavelength division multiplexing (SS-WDM) have been worked up for the climatic conditions which enhance performance of system. Moreover, the graphs plotted against bit error rate, attenuation (path loss) and distance makes the analysis better which effects to the wireless optical link performance. For this, link availability calculations were made based on the power budget analysis to FSO link. Overall path loss occurred in FSO link calculated using attenuation factor of different weather condition. Simulation has done using OPTISYSTEM Software version 16x64bit.

spectrum slicing, WDM, FSO, BER, path loss, atmospheric turbulences.

"Analysis on Path Loss in SS-WDM FSO System for different weather scenario", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.874-879, June-2019, Available :http://www.jetir.org/papers/JETIR1906D36.pdf

"Analysis on Path Loss in SS-WDM FSO System for different weather scenario", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp874-879, June-2019, Available at : http://www.jetir.org/papers/JETIR1906D36.pdf