An Introduction of Coded Random Access for UAV Disaster Recovery Network
Eni Dwi Wardihani (a*), Magfur Ramdhani (b), Hany Windri Astuti (c)
a)Department of Electrical Engineering, Politeknik Negeri Semarang, Semarang 50275
*edwardihani[at]polines.ac.id
b)Department of Electrical Engineering, Politeknik Negeri Semarang, Semarang 50275
c)Department of Electrical Engineering, Politeknik Negeri Semarang, Semarang 50275
Abstract
Disaster Recovery Network (DRN) is important to help facilitating the network to spread information faster and accurate so that the number of victims can be minimized in terms of disaster. Dealing with the down Base Transceiver Station (BTS) has rekindled the interest to overcome. Most prior research about DRN show that the system has already made in UAV but it can just partially serve the devices regarding previous coding of slotted ALOHA usage. Creating UAV DRN which support a massive number of uncoordinatedly transmitting devices is the key. Coded Random Access has become the challenge to recommend the promising coding technique which provides larger devices connection to reach as many as possible devices to serve. The purpose of this study is to identify Coded Random Access performance for uplink communication in UAV DRN, summarize existing studies and give recommendation on UAV DRN with Coded Random Access. This introduces the relevant past researches and embedded with the material on DRN, UAV, and CRA.
Keywords: BTS, CRA, Slotted ALOHA, UAV DRN
Topic: Electrical Engineering