Evaluating the Quality of Experience Performance Metric for UAV-Based Networks

Sensors

Evgeny Mokrov¹  Konstantin Samouylov¹  Dmitry Poluektov¹  Abdukodir Khakimov¹  Andrey Koucheryavy² 

[1] Applied Mathematics & Communications Technology Institute, Peoples’ Friendship University of Russia (RUDN University), 117198 Moscow, Russia;Department of Communication Networks and Data Transmission, The Bonch-Bruevich Saint-Petersburg State University of Telecommunications (SPBSUT), 193232 St. Petersburg, Russia;

关键词: UAV;    5G;    6G;    QoE;    flying network;    aerial base station;   

DOI  :  10.3390/s21175689

来源: DOAJ

【 摘 要 】

In this work, we consider a UAV-assisted cell in a single user scenario. We consider the Quality of Experience (QoE) performance metric calculating it as a function of the packet loss ratio. In order to acquire this metric, a radio-channel emulation system was developed and tested under different conditions. The system consists of two independent blocks, separately emulating connections between the User Equipment (UE) and unmanned aerial vehicle (UAV) and between the UAV and Base station (BS). In order to estimate scenario usage constraints, an analytical model was developed. The results show that, in the described scenario, cell coverage can be enhanced with minimal impact on QoE.

【 授权许可】

Unknown