{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,17]],"date-time":"2025-11-17T03:02:54Z","timestamp":1763348574237,"version":"build-2065373602"},"reference-count":61,"publisher":"MDPI AG","issue":"17","license":[{"start":{"date-parts":[[2023,9,2]],"date-time":"2023-09-02T00:00:00Z","timestamp":1693612800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Korean government (MSIT)","award":["NRF-2023R1A2C1002656","IITP-2023-RS-2022-00156345"],"award-info":[{"award-number":["NRF-2023R1A2C1002656","IITP-2023-RS-2022-00156345"]}]},{"name":"Ministry of Science and ICT","award":["NRF-2023R1A2C1002656","IITP-2023-RS-2022-00156345"],"award-info":[{"award-number":["NRF-2023R1A2C1002656","IITP-2023-RS-2022-00156345"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>This paper investigates the security\u2013reliability of simultaneous wireless information and power transfer (SWIPT)-assisted amplify-and-forward (AF) full-duplex (FD) relay networks. In practice, an AF-FD relay harvests energy from the source (S) using the power-splitting (PS) protocol. We propose an analysis of the related reliability and security by deriving closed-form formulas for outage probability (OP) and intercept probability (IP). The next contribution of this research is an asymptotic analysis of OP and IP, which was generated to obtain more insight into important system parameters. We validate the analytical formulas and analyze the impact on the key system parameters using Monte Carlo simulations. Finally, we propose a deep learning network (DNN) with minimal computation complexity and great accuracy for OP and IP predictions. The effects of the system\u2019s primary parameters on OP and IP are examined and described, along with the numerical data.<\/jats:p>","DOI":"10.3390\/s23177618","type":"journal-article","created":{"date-parts":[[2023,9,4]],"date-time":"2023-09-04T02:59:55Z","timestamp":1693796395000},"page":"7618","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Security\u2013Reliability Analysis of AF Full-Duplex Relay Networks Using Self-Energy Recycling and Deep Neural Networks"],"prefix":"10.3390","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2286-6652","authenticated-orcid":false,"given":"Tan N.","family":"Nguyen","sequence":"first","affiliation":[{"name":"Communication and Signal Processing Research Group, Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City 70000, Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0222-166X","authenticated-orcid":false,"given":"Bui Vu","family":"Minh","sequence":"additional","affiliation":[{"name":"Faculty of Engineering and Technology, Nguyen Tat Thanh University, 300A-Nguyen Tat Thanh, Ward 13, District 4, Ho Chi Minh City 754000, Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6328-3103","authenticated-orcid":false,"given":"Dinh-Hieu","family":"Tran","sequence":"additional","affiliation":[{"name":"Department of Technology, Dong Nai Technology University, Bien Hoa 76000, Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thanh-Lanh","family":"Le","sequence":"additional","affiliation":[{"name":"Department of Technology, Dong Nai Technology University, Bien Hoa 76000, Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2710-1843","authenticated-orcid":false,"given":"Anh-Tu","family":"Le","sequence":"additional","affiliation":[{"name":"Faculty of Electrical Engineering and Computer Science, VSB-Technical University of Ostrava, 17. Listopadu 2172\/15, 70800 Ostrava, Czech Republic"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1798-2296","authenticated-orcid":false,"given":"Quang-Sang","family":"Nguyen","sequence":"additional","affiliation":[{"name":"Science and Technology Application for Sustainable Development Research Group, Ho Chi Minh City University of Transport, Ho Chi Minh City 70000, Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3675-929X","authenticated-orcid":false,"given":"Byung Moo","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Intelligent Mechatronics Engineering, and Convergence Engineering for Intelligent Drone, Sejong University, Seoul 05006, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2023,9,2]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"926","DOI":"10.1109\/TCCN.2020.2970697","article-title":"A novel spectrum sharing scheme using dynamic long short-term memory with CP-OFDMA in 5G networks","volume":"6","author":"Jacob","year":"2020","journal-title":"IEEE Trans. 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