{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T15:07:33Z","timestamp":1753888053240,"version":"3.41.2"},"reference-count":33,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2021,6,21]],"date-time":"2021-06-21T00:00:00Z","timestamp":1624233600000},"content-version":"vor","delay-in-days":171,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Vietnam National University HoChiMinh City","award":["B2021-20-01"],"award-info":[{"award-number":["B2021-20-01"]}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Wireless Communications and Mobile Computing"],"published-print":{"date-parts":[[2021,1]]},"abstract":"<jats:p>Artificial noise, energy harvesting, and overlay communications can assure design metrics of modern wireless networks such as data security, energy efficiency, and spectrum utilization efficiency. This paper studies impact of artificial noise on security capability of energy harvesting overlay networks in which the cognitive transmitter capable of self\u2010powering its operation by harvesting radio frequency energy and self\u2010securing its communications against eavesdroppers by generating artificial noise amplifies and forwards the signal of the primary transmitter as well as transmits its individual signal concurrently. To quantify this impact, the current paper firstly suggests accurate expressions of crucial security performance indicators. Then, computer simulations are supplied to corroborate these expressions. Finally, numerous results are demonstrated to expose insights into this impact from which optimum specifications are determined. Notably, primary\/cognitive communications can be secured at distinct degrees by flexibly controlling multiple specifications of the suggested system model.<\/jats:p>","DOI":"10.1155\/2021\/9976837","type":"journal-article","created":{"date-parts":[[2021,6,21]],"date-time":"2021-06-21T23:50:08Z","timestamp":1624319408000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Impact of Artificial Noise on Security Capability of Energy Harvesting Overlay Networks"],"prefix":"10.1155","volume":"2021","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7044-4131","authenticated-orcid":false,"given":"Khuong","family":"Ho-Van","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7739-1837","authenticated-orcid":false,"given":"Thiem","family":"Do-Dac","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2021,6,21]]},"reference":[{"doi-asserted-by":"publisher","key":"e_1_2_9_1_2","DOI":"10.1109\/JMASS.2021.3067861"},{"doi-asserted-by":"publisher","key":"e_1_2_9_2_2","DOI":"10.1109\/TPDS.2021.3067654"},{"volume-title":"Spectrum policy task force report","year":"2002","author":"FCC","key":"e_1_2_9_3_2"},{"doi-asserted-by":"publisher","key":"e_1_2_9_4_2","DOI":"10.1109\/COMST.2021.3067807"},{"doi-asserted-by":"publisher","key":"e_1_2_9_5_2","DOI":"10.1007\/s13369-021-05492-z"},{"doi-asserted-by":"publisher","key":"e_1_2_9_6_2","DOI":"10.1109\/ACCESS.2021.3067702"},{"key":"e_1_2_9_7_2","article-title":"Energy efficient data and energy integrated management strategy for IoT devices based on RF energy harvesting","author":"Wang Y.","year":"2021","journal-title":"IEEE Internet of Things Journal"},{"doi-asserted-by":"publisher","key":"e_1_2_9_8_2","DOI":"10.1109\/JIOT.2021.3067948"},{"key":"e_1_2_9_9_2","article-title":"Utilizing interference by network coding for simultaneous wireless information and power transfer","author":"Chan T. T.","year":"2021","journal-title":"IEEE Wireless Communications Letters"},{"doi-asserted-by":"publisher","key":"e_1_2_9_10_2","DOI":"10.1109\/TWC.2021.3065029"},{"doi-asserted-by":"publisher","key":"e_1_2_9_11_2","DOI":"10.1109\/LWC.2021.3065844"},{"doi-asserted-by":"publisher","key":"e_1_2_9_12_2","DOI":"10.1109\/JIOT.2021.3065966"},{"doi-asserted-by":"crossref","unstructured":"BatoolR. Z. HassanA. AhmadR. andAhmedW. Improvement of QoS through relay selection for hybrid SWIPT protocol 2021 IEEE 18th Annual Consumer Communications & Networking Conference (CCNC) 2021 USA 1\u20135.","key":"e_1_2_9_13_2","DOI":"10.1109\/CCNC49032.2021.9369605"},{"doi-asserted-by":"publisher","key":"e_1_2_9_14_2","DOI":"10.1109\/ACCESS.2021.3065500"},{"doi-asserted-by":"publisher","key":"e_1_2_9_15_2","DOI":"10.1109\/TGCN.2020.3036026"},{"doi-asserted-by":"publisher","key":"e_1_2_9_16_2","DOI":"10.1109\/OJCOMS.2020.3038012"},{"doi-asserted-by":"publisher","key":"e_1_2_9_17_2","DOI":"10.1109\/TCOMM.2018.2865944"},{"doi-asserted-by":"publisher","key":"e_1_2_9_18_2","DOI":"10.1109\/ACCESS.2021.3067472"},{"doi-asserted-by":"publisher","key":"e_1_2_9_19_2","DOI":"10.1109\/TCCN.2017.2758372"},{"doi-asserted-by":"publisher","key":"e_1_2_9_20_2","DOI":"10.1109\/TCOMM.2021.3063446"},{"doi-asserted-by":"publisher","key":"e_1_2_9_21_2","DOI":"10.1109\/TCCN.2019.2952885"},{"doi-asserted-by":"crossref","unstructured":"SuR. WangY. andSunR. Secure cooperative transmission in cognitive AF relay systems with destination-aided jamming and energy harvesting 2019 IEEE 30th Annual International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC) 2019 Istanbul Turkey 1\u20135.","key":"e_1_2_9_22_2","DOI":"10.1109\/PIMRC.2019.8904314"},{"doi-asserted-by":"crossref","unstructured":"SuR. WangY. andSunR. Destination-assisted jamming for physical-layer security in SWIPT cognitive radio systems 2018 IEEE Wireless Communications and Networking Conference (WCNC) 2018 Barcelona Spain 1\u20136.","key":"e_1_2_9_23_2","DOI":"10.1109\/WCNC.2018.8377306"},{"doi-asserted-by":"crossref","unstructured":"XuM. JingT. FanX. WenY. andHuoY. Secure transmission solutions in energy harvesting enabled cooperative cognitive radio networks 2018 IEEE Wireless Communications and Networking Conference (WCNC) 2018 Barcelona Spain 1\u20136.","key":"e_1_2_9_24_2","DOI":"10.1109\/WCNC.2018.8377071"},{"doi-asserted-by":"publisher","key":"e_1_2_9_25_2","DOI":"10.1109\/TVT.2018.2868902"},{"doi-asserted-by":"crossref","unstructured":"Dang-NgocH. Ho-QuocB. andHo-VanK. Key secrecy performance metrics of overlay networks with energy scavenging and artificial noise 2020 4th International Conference on Recent Advances in Signal Processing Telecommunications & Computing (SigTelCom) 2020 Vietnam 77\u201381.","key":"e_1_2_9_26_2","DOI":"10.1109\/SigTelCom49868.2020.9199050"},{"doi-asserted-by":"crossref","unstructured":"Dang-NgocH. Ho-VanK. andDo-DacT. Secrecy analysis of overlay mechanism in radio frequency energy harvesting networks with jamming under Nakagami-m fading Wireless Personal Communications 2021.","key":"e_1_2_9_27_2","DOI":"10.1007\/s11277-021-08468-2"},{"doi-asserted-by":"crossref","unstructured":"Pham-Thi-DanN. Ho-QuocB. Ho-VanK. Do-DacT. Nguyen-HuuP. Vo-QueS. Pham-NgocS. andPham-HongL. Secrecy throughput analysis of energy scavenging overlay networks with artificial noise 2020 International Conference on Advanced Technologies for Communications (ATC) 2020 Vietnam 90\u201394.","key":"e_1_2_9_28_2","DOI":"10.1109\/ATC50776.2020.9255480"},{"doi-asserted-by":"publisher","key":"e_1_2_9_29_2","DOI":"10.1109\/JIOT.2019.2953130"},{"doi-asserted-by":"publisher","key":"e_1_2_9_30_2","DOI":"10.1109\/ACCESS.2019.2920710"},{"volume-title":"Table of Integrals, Series and Products","year":"2000","author":"Gradshteyn I. S.","key":"e_1_2_9_31_2"},{"doi-asserted-by":"crossref","unstructured":"ShiL. ChengW. YeY. ZhangH. andHuR. Q. Heterogeneous power-splitting based two-way DF relaying with non-linear energy harvesting 2018 IEEE Global Communications Conference (GLOBECOM) 2018 United Arab Emirates 1\u20137.","key":"e_1_2_9_32_2","DOI":"10.1109\/GLOCOM.2018.8647768"},{"doi-asserted-by":"publisher","key":"e_1_2_9_33_2","DOI":"10.1109\/JIOT.2020.2984449"}],"container-title":["Wireless Communications and Mobile Computing"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/wcmc\/2021\/9976837.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/wcmc\/2021\/9976837.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2021\/9976837","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,7]],"date-time":"2024-08-07T12:46:05Z","timestamp":1723034765000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2021\/9976837"}},"subtitle":[],"editor":[{"given":"Zhaolong","family":"Ning","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2021,1]]},"references-count":33,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,1]]}},"alternative-id":["10.1155\/2021\/9976837"],"URL":"https:\/\/doi.org\/10.1155\/2021\/9976837","archive":["Portico"],"relation":{},"ISSN":["1530-8669","1530-8677"],"issn-type":[{"type":"print","value":"1530-8669"},{"type":"electronic","value":"1530-8677"}],"subject":[],"published":{"date-parts":[[2021,1]]},"assertion":[{"value":"2021-03-23","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-05-24","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-06-21","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"9976837"}}