Comparative Analysis of Relay Selection Techniques in Free Space Optics

Abstract

Free Space Optics (FSO) has attracted the attention of researches in the last decade for developing low cost, high data rate and security in fiber optic cables. We compare different relay selection schemes with free space optics K channel and gamma channel. We also compare the performance of PSO and DE algorithm in free space optical communication. So, it will give details of the performance of free space optical communication in different channel with different algorithm for different relay selection schemes.