Title of article :
Analysis of Second order Dispersion on Free Spac Optical Propagationtion
Author/Authors :
Yap, David F. W. Universiti Teknikal Malaysia Melaka (UTeM) - Faculty of Electronics and Computer Engineering, Malaysia , Wong, Y. C. Universiti Teknikal Malaysia Melaka (UTeM) - Faculty of Electronics and Computer Engineering, Malaysia , Wasli, C. , Koh, S. P. Universiti Tenaga Nasional (UNITEN) - College of Engineering, Malaysia , Tiong, S. K. Universiti Tenaga Nasional (UNITEN) - College of Engineering, Malaysia , Tahir, M. A. E Mohd Multimedia University - Faculty of Engineering Technology, Malaysia
Abstract :
Free space optic (FSO) can be regarded as a potential and attractive option to fiber optic. FSO has the ability to go beyond the limit of fiber optics. Unfortunately, due to the dispersion effect in the atmosphere, FSO suffers from signal loss and attenuation. Thus, practical and detailed research is needed to improve the system. Simulation on FSO propagation using measured parameter values is important to gain better understanding and level of accuracy on the pulse behavior in free space. Using MATLAB as the simulation platform and with the help of experimental parameter values, an accurate model can be obtained and studied. This will allow some level of prediction on the behavior of the propagating light pulse in the atmosphere and subsequently the FSO performance can be further improved.
Keywords :
Atmospheric turbulence , Binary Pulse Position Modulation , Bit Error Rate , Simulation System.
Journal title :
Journal of Telecommunication Electronic and Computer Engineering
Journal title :
Journal of Telecommunication Electronic and Computer Engineering
