Open AccessEXAMPLE OF SWITCHING HYBRID FSO/RF SYSTEMS
Author(s) -
Renát Haluška,
Ľuboš Ovseník
Publication year - 2021
Publication title -
acta electrotechnica et informatica
Language(s) - English
Resource type - Journals
eISSN - 1338-3957
pISSN - 1335-8243
DOI - 10.15546/aeei-2020-0022
Subject(s) - backup , free space optical communication , computer science , transmission (telecommunications) , vulnerability (computing) , optical wireless , electronic engineering , path loss , communications system , optical communication , data transmission , channel (broadcasting) , path (computing) , free space , telecommunications , computer network , wireless , engineering , optics , computer security , physics , database
This article addresses the issue of optical communication with Free Space Optics (FSO) and its use. The article deals with the design and construction of a monitoring system designed for the collection and processing of data characterizing the nature of conditions along the transmission path of a hybrid FSO system with a radio communication link. Due to the vulnerability of the FSO transmission channel to weather conditions, it is necessary to predict the strength of the received signal and switch to a backup line based on machine learning using decision trees.