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Additionally, exploiting jamming signals to purposely interfere with signal reception of eavesdroppers is a feasible solution to improve security performance of CRNs. This paper analyzes reliability\u2010security trade\u2010off, which accounts for maximum transmit power constraint, interference power constraint, jamming signal, and Rayleigh fading, and considers interference from LUs as non\u2010Gaussian\u2010distributed quantity. Toward this end, exact closed\u2010form expressions of successful detection probability and successful eavesdropping probability, from which reliability\u2010security trade\u2010off is straightforwardly visible, are first suggested and then validated by Monte\u2010Carlo simulations. Various results demonstrate that interference from LUs considerably decreases both probabilities while jamming signal enlarges the difference between them, emphasizing its effectiveness in improving security performance.<\/jats:p>","DOI":"10.1155\/2018\/5457176","type":"journal-article","created":{"date-parts":[[2018,1,23]],"date-time":"2018-01-23T23:30:53Z","timestamp":1516750253000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Reliability\u2010Security Trade\u2010Off Analysis of Cognitive Radio Networks with Jamming and Licensed Interference"],"prefix":"10.1155","volume":"2018","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3743-2603","authenticated-orcid":false,"given":"Khuong","family":"Ho-Van","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2263-4349","authenticated-orcid":false,"given":"Thiem","family":"Do-Dac","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,1,22]]},"reference":[{"key":"e_1_2_9_1_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.phycom.2015.10.006"},{"key":"e_1_2_9_2_2","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2016.2613858"},{"key":"e_1_2_9_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2017.2674181"},{"key":"e_1_2_9_4_2","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2016.2598968"},{"key":"e_1_2_9_5_2","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.2013.6523805"},{"key":"e_1_2_9_6_2","doi-asserted-by":"publisher","DOI":"10.1109\/CC.2015.7084371"},{"key":"e_1_2_9_7_2","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2015.7263345"},{"key":"e_1_2_9_8_2","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2014.2380998"},{"key":"e_1_2_9_9_2","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2015.2513003"},{"key":"e_1_2_9_10_2","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2016.2621040"},{"key":"e_1_2_9_11_2","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2016.2607783"},{"key":"e_1_2_9_12_2","doi-asserted-by":"crossref","unstructured":"LiM. 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