Open AccessPerformance Improvement of FSO Communication System using MIMO Technique
Author(s) -
Arjun Dubey,
Davinder Parkash
Publication year - 2019
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.j9722.0881019
Subject(s) - mimo , free space optical communication , transceiver , transmission (telecommunications) , computer science , communications system , electronic engineering , bit error rate , haze , power (physics) , range (aeronautics) , optical communication , free space , 3g mimo , telecommunications , wireless , engineering , optics , physics , aerospace engineering , meteorology , channel (broadcasting) , quantum mechanics
In proposed simulation model, the effect of different MIMO system has been analyzed on performance of free space optical (FSO) system concealed by various climatic conditions like clear, haze and fog. FSO is a free space communication system where space acts as medium between transceivers which provides a strong and efficient method for transmission and reception of information. The effect of different weather conditions has been investigated for range of 1 and 2 km at frequency 193.1 GHz. The proposed MIMO-FSO simulation system has been analyzed for different parameters like Q factor, height of eye, power received and bit error rate. The designed 4X4 MIMO-FSO system provides better results as compared to the 2X2MIMO and SISO-FSO system.