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On the Security and Reliability Trade-off of the Satellite Terrestrial Networks with Fountain Codes and Friendly Jamming
- Source :
- EAI Endorsed Transactions on Industrial Networks and Intelligent Systems, Vol 10, Iss 4 (2023)
- Publication Year :
- 2023
- Publisher :
- European Alliance for Innovation (EAI), 2023.
-
Abstract
- The performance of the satellite-terrestrial network with Fountain codes (FCs) is conducted in the present work. More precisely, the air-to-ground link is modeled according to the shadow-Rician distribution to capture the strong light-of-sight (LOS) path as well as the impact of the shadowing. As a result, we employ the directional beamforming at both the satellite and relay to mitigate such an ultra-long transmission distance. We investigate the trade-off between the reliability and security aspects. Particularly, we derive the outage probability (OP) and intercept probability (IP) in the closed-form expressions. To further facilitate the security of the considered networks, the friendly jamming scheme is deployed as well. Finally, simulation results based on the Monte-Carlo method are given to corroborate the exactness of the developed mathematical framework and to identify key parameters such as antenna gain, and transmit power that have a big impact on the considered networks.
Details
- Language :
- English
- ISSN :
- 24100218
- Volume :
- 10
- Issue :
- 4
- Database :
- Directory of Open Access Journals
- Journal :
- EAI Endorsed Transactions on Industrial Networks and Intelligent Systems
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.5b238a3c5f894412b371b333b009df4e
- Document Type :
- article
- Full Text :
- https://doi.org/10.4108/eetinis.v10i4.4192