研究目的
Investigating the secrecy performance of hybrid satellite terrestrial relay networks (HSTRN) with multiple eavesdroppers.
研究成果
The study concludes that the severity of channel fading, eavesdropping power, and the number of eavesdroppers significantly impact the SOP of HSTRN. It also highlights the difference in secrecy performance between the two proposed eavesdropping schemes.
研究不足
The study focuses on theoretical analysis and simulations, with potential limitations in practical implementation and real-world channel conditions not fully accounted for.
1：Experimental Design and Method Selection:
The study proposes two selection schemes for secrecy capacity in HSTRN with multiple eavesdroppers. It employs theoretical models to derive closed-form expressions for SOP and asymptotic expressions for high SNR conditions.
2：Sample Selection and Data Sources:
The analysis is based on theoretical models and simulations, with no specific sample selection mentioned.
3：List of Experimental Equipment and Materials:
Not explicitly mentioned in the abstract.
4：Experimental Procedures and Operational Workflow:
The study involves deriving mathematical expressions for SOP under two eavesdropping schemes and validating these through simulations.
5：Data Analysis Methods:
The analysis includes deriving closed-form and asymptotic expressions for SOP and comparing the performance of the two proposed schemes through simulations.
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