Open Access

ARTICLE

Average Secrecy Capacity of the Reconfigurable Intelligent Surface-Assisted Integrated Satellite Unmanned Aerial Vehicle Relay Networks

Ping Li¹, Kefeng Guo^2,*, Feng Zhou¹, Xueling Wang³, Yuzhen Huang⁴

1 School of Information Technology, Yancheng Institute of Technology, Yancheng, 224051, China
2 School of Space Information, Space Engineering University, Beijing, 101407, China
3 Space E-Star Communication Technology Co., Ltd, Nanjing, 210007, China
4 Academy of Military Sciences of PLA, Beijing, 100097, China

* Corresponding Author: Kefeng Guo. Email:

(This article belongs to the Special Issue: Edge Computing Enabled Internet of Drones)

Computer Modeling in Engineering & Sciences 2024, 138(2), 1849-1864. https://doi.org/10.32604/cmes.2023.029801

Received 09 March 2023; Accepted 22 May 2023; Issue published 17 November 2023

Abstract

Integrated satellite unmanned aerial vehicle relay networks (ISUAVRNs) have become a prominent topic in recent years. This paper investigates the average secrecy capacity (ASC) for reconfigurable intelligent surface (RIS)-enabled ISUAVRNs. Especially, an eve is considered to intercept the legitimate information from the considered secrecy system. Besides, we get detailed expressions for the ASC of the regarded secrecy system with the aid of the reconfigurable intelligent. Furthermore, to gain insightful results of the major parameters on the ASC in high signal-to-noise ratio regime, the approximate investigations are further gotten, which give an efficient method to value the secrecy analysis. At last, some representative computer results are obtained to prove the theoretical findings.

---

Keywords

---