{"id":"https://openalex.org/W2977851248","doi":"https://doi.org/10.1109/vts-apwcs.2019.8851676","title":"Physical Layer Security using Artificial Noise in D2D Underlay Network","display_name":"Physical Layer Security using Artificial Noise in D2D Underlay Network","publication_year":2019,"publication_date":"2019-08-01","ids":{"openalex":"https://openalex.org/W2977851248","doi":"https://doi.org/10.1109/vts-apwcs.2019.8851676","mag":"2977851248"},"language":"en","primary_location":{"id":"doi:10.1109/vts-apwcs.2019.8851676","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vts-apwcs.2019.8851676","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037426007","display_name":"Seong-Hwan Hyun","orcid":"https://orcid.org/0000-0002-6221-7606"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Seong-Hwan Hyun","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058150121","display_name":"Yeong-Jun Yoon","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yeong-Jun Yoon","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100745874","display_name":"Seong-Cheol Kim","orcid":"https://orcid.org/0000-0002-7896-5625"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seong-Cheol Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5037426007"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":0.3577,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.61350185,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"36","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-noise","display_name":"Artificial noise","score":0.9318898916244507},{"id":"https://openalex.org/keywords/underlay","display_name":"Underlay","score":0.8670942187309265},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7279293537139893},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.6555410623550415},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.5970451831817627},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5677748918533325},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.556786060333252},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5331883430480957},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5120695233345032},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.4960084855556488},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.48907238245010376},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.44654160737991333},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.435285359621048},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4295960068702698},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.42169252038002014},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27422457933425903},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.26569995284080505},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.200947105884552},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.12507569789886475},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08274787664413452},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07444849610328674}],"concepts":[{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.9318898916244507},{"id":"https://openalex.org/C2777679929","wikidata":"https://www.wikidata.org/wiki/Q7883709","display_name":"Underlay","level":3,"score":0.8670942187309265},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7279293537139893},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.6555410623550415},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.5970451831817627},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5677748918533325},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.556786060333252},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5331883430480957},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5120695233345032},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.4960084855556488},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.48907238245010376},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.44654160737991333},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.435285359621048},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4295960068702698},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.42169252038002014},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27422457933425903},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.26569995284080505},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.200947105884552},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.12507569789886475},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08274787664413452},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07444849610328674},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vts-apwcs.2019.8851676","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vts-apwcs.2019.8851676","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1992942660","https://openalex.org/W1994004937","https://openalex.org/W2007529001","https://openalex.org/W2043769961","https://openalex.org/W2128153585","https://openalex.org/W2136393527","https://openalex.org/W2140656373","https://openalex.org/W2171006634","https://openalex.org/W2352604246","https://openalex.org/W2597826925","https://openalex.org/W2782623373","https://openalex.org/W3098915991","https://openalex.org/W7024490842"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W4386858283","https://openalex.org/W2878548210","https://openalex.org/W2952382957","https://openalex.org/W1979654659"],"abstract_inverted_index":{"In":[0,14,73],"this":[1],"paper,":[2],"we":[3,81,111],"investigate":[4],"secure":[5],"D2D":[6],"communications":[7,16],"underlay":[8,47],"cellular":[9],"network":[10],"using":[11],"artificial":[12,23,89,103],"noise.":[13,104],"wireless":[15],"where":[17],"a":[18,83],"single":[19],"eavesdropper":[20,29],"is":[21],"present,":[22],"noise":[24],"can":[25],"effectively":[26],"degrade":[27],"the":[28,33,37,40,56,61,64,70,77,94,99,102,107,113,121],"performance":[30],"and":[31,39,63,87,92,101],"increase":[32],"secrecy":[34,58,79,123],"rate.":[35,124],"Since":[36],"user":[38,62],"device":[41,65,117],"share":[42],"radio":[43],"resources":[44],"in":[45],"an":[46,88],"network,":[48],"it":[49],"causes":[50],"interference":[51],"with":[52],"each":[53],"other.":[54],"Thus,":[55],"sum":[57,78],"rate":[59],"of":[60,116],"are":[66],"considered":[67],"to":[68,75],"enhance":[69],"entire":[71],"network.":[72],"order":[74],"maximize":[76],"rate,":[80],"designed":[82],"precoding":[84,90],"signal":[85,100],"vector":[86],"matrix":[91],"found":[93],"optimal":[95],"power":[96,118],"allocation":[97],"for":[98,119],"Moreover,":[105],"given":[106],"base":[108],"station":[109],"power,":[110],"obtained":[112],"upper":[114],"limit":[115],"achieving":[120],"corresponding":[122]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}