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http://dx.doi.org/10.6109/jkiice.2022.26.3.422

MLP-A(Multi Link Protection for Airborne Network Verifying) algorithms and implementation in multiple air mobile/verification links  

Youn, Jong-Taek (C4I Research Institute, LIG Nex1 Co.,Ltd)
Jeong, Hyung-jin (SI Team, Wistek, Co.,Ltd)
Kim, Yongi (C4I Research Institute, LIG Nex1 Co.,Ltd)
Jeon, Joon-Seok (SE Team, Powernet Systems, Co.,Ltd)
Park, Juman (Defense Space Technology Center, Agency for Defense Development)
Joo, Taehwan (Defense Space Technology Center, Agency for Defense Development)
Go, Minsun (C4I Research Institute, LIG Nex1 Co.,Ltd)
Abstract
In this paper, the intermediate frequency transmission signal level between the network system-based baseband and RF unit consisting of multi-channel airborne relay devices and a lot of mission devices, which are currently undergoing technology development tasks, is kept constant at the reference signal level. Considering the other party's receiving input range, despite changes in the short-range long-range wireless communication environment, it presents a multi-link protection and MLP-A algorithm that allows signals to be transmitted stably and reliably through signal detection automatic gain control, and experiments and analysis considering short-distance and long-distance wireless environments were performed by designing, manufacturing, and implementing RF units to which MLP-A algorithms were applied, and applying distance calculation equations to the configuration of multiple air movements and verification networks. Through this, it was confirmed that a stable and reliable RF communication system can be operated.
Keywords
Multi Link Protection; Multi Airborne Mobile Link; Airborne Network Verifying;
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