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Performance Comparison of Relay-Based Covert Communications: DF, CF and AF
In this paper, we investigate the performance of covert communications in different types of a relay system: decode-and-forward (DF), compress-and-forward (CF) and amplify-and-forward (AF). We consider a source node that attempts to send both public and covert messages to a destination node through...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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MDPI
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10649334/ https://www.ncbi.nlm.nih.gov/pubmed/37960448 http://dx.doi.org/10.3390/s23218747 |