Özet
This letter considers the recent and practically relevant problem of safety in cyber-physical systems (CPS). Practical applications of CPS can be designed through the use of wireless multi-agent systems (MAS) since they provide flexibility and interoperability of the system functions. On the other hand, the performance of wireless MAS is prone to jamming attacks and the destructive effects of wireless channels. The aim of this letter is to determine safety bounds on wireless CPS under jamming attacks in the presence of additive white Gaussian noise (AWGN) and wireless fading channels. The impact of both wireless channel impairments and jamming attacks on the performance of wireless MAS has been investigated for the first time. The disagreement vector, defined as the deviation from the desired consensus value of MAS based on the quantization error, is analyzed and investigated for AWGN and fading channels. Theoretical results are supported by matching simulation results.
| Orijinal dil | İngilizce |
|---|---|
| Makale numarası | 8372972 |
| Sayfa (başlangıç-bitiş) | 998-1001 |
| Sayfa sayısı | 4 |
| Dergi | IEEE Wireless Communications Letters |
| Hacim | 7 |
| Basın numarası | 6 |
| DOI'lar | |
| Yayın durumu | Yayınlandı - Ara 2018 |
Bibliyografik not
Publisher Copyright:© 2012 IEEE.
Finansman
Manuscript received January 12, 2018; revised April 18, 2018; accepted May 25, 2018. Date of publication June 5, 2018; date of current version December 14, 2018. This work was supported by TUBITAK under Grant 115E827. The associate editor coordinating the review of this paper and approving it for publication was P. Li. (Corresponding author: Semiha Tedik Basaran.) S. T. Basaran and G. K. Kurt are with the Department of Communications and Electronics Engineering, Istanbul Technical University, 34469 Istanbul, Turkey (e-mail: [email protected]; [email protected]).
| Finansörler | Finansör numarası |
|---|---|
| TUBITAK | 115E827 |