Open RAN for detection of a jamming attack in a 5G network

被引:7
|
作者
Kryszkiewicz, Pawel [1 ]
Hoffmann, Marcin [1 ]
机构
[1] Poznan Univ Tech, Inst Radiocommunicat, Rimedo Labs, Poznan, Poland
关键词
D O I
10.1109/VTC2023-Spring57618.2023.10201067
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
One of the essential security threats for 5G networks is jamming. It is relatively easy to be performed utilizing cheap and publically available devices. Open Radio Access Network (O-RAN) architecture is very suitable for detecting such events thanks to the openness of interfaces and the ability to analyze wireless traffic metrics and exchange control messages in a RAN Intelligent Controller (RIC) using some dedicated xApp or rApp. This paper presents a statistical method for downlink jamming detection utilizing the link quality reports provided by User Equipments (UEs). A vision of its implementation in O-RAN is presented altogether with performance quality metrics obtained via simulations.
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页数:2
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