{"id":"https://openalex.org/W2887015565","doi":"https://doi.org/10.1109/icufn.2018.8437023","title":"Relay Position Considering Interference from Other Sub-Channels in D2D Group-casting Systems","display_name":"Relay Position Considering Interference from Other Sub-Channels in D2D Group-casting Systems","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2887015565","doi":"https://doi.org/10.1109/icufn.2018.8437023","mag":"2887015565"},"language":"en","primary_location":{"id":"doi:10.1109/icufn.2018.8437023","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icufn.2018.8437023","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Tenth International Conference on Ubiquitous and Future Networks (ICUFN)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5061133143","display_name":"Eulhyeon Go","orcid":null},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eulhyeon Go","raw_affiliation_strings":["Dept. of Information and Communication Engineering, Dongguk University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Information and Communication Engineering, Dongguk University, Seoul, Korea","institution_ids":["https://openalex.org/I205490536"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004172483","display_name":"Soyi Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Soyi Kim","raw_affiliation_strings":["Dept. of Information and Communication Engineering, Dongguk University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Information and Communication Engineering, Dongguk University, Seoul, Korea","institution_ids":["https://openalex.org/I205490536"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050032323","display_name":"Yoonseok Song","orcid":null},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yoonseok Song","raw_affiliation_strings":["Dept. of Information and Communication Engineering, Dongguk University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Information and Communication Engineering, Dongguk University, Seoul, Korea","institution_ids":["https://openalex.org/I205490536"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043410822","display_name":"Junghwan Kim","orcid":"https://orcid.org/0000-0001-9168-6260"},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Junghwan Kim","raw_affiliation_strings":["Dept. of Information and Communication Engineering, Dongguk University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Information and Communication Engineering, Dongguk University, Seoul, Korea","institution_ids":["https://openalex.org/I205490536"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038238787","display_name":"Minjoong Rim","orcid":"https://orcid.org/0000-0001-8741-7412"},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Minjoong Rim","raw_affiliation_strings":["Dept. of Information and Communication Engineering, Dongguk University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Information and Communication Engineering, Dongguk University, Seoul, Korea","institution_ids":["https://openalex.org/I205490536"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I205490536"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"289","last_page":"292"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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":0.9998999834060669,"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"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998000264167786,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6921262741088867},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6910573244094849},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6795640587806702},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.603698194026947},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5572441816329956},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5434205532073975},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5206617116928101},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.4941747486591339},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.4157487452030182},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.4004056453704834},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3972134292125702},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3732862174510956},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.23289215564727783},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20306506752967834}],"concepts":[{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6921262741088867},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6910573244094849},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6795640587806702},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.603698194026947},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5572441816329956},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5434205532073975},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5206617116928101},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.4941747486591339},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.4157487452030182},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.4004056453704834},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3972134292125702},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3732862174510956},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.23289215564727783},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20306506752967834},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icufn.2018.8437023","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icufn.2018.8437023","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Tenth International Conference on Ubiquitous and Future Networks (ICUFN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6399999856948853}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W757961694","https://openalex.org/W1546508677","https://openalex.org/W1762712694","https://openalex.org/W2066042905","https://openalex.org/W2088581662","https://openalex.org/W2117537207","https://openalex.org/W2170499345","https://openalex.org/W2414509427","https://openalex.org/W2542566578","https://openalex.org/W6637910650"],"related_works":["https://openalex.org/W2972242150","https://openalex.org/W2025189274","https://openalex.org/W1585503616","https://openalex.org/W2092365485","https://openalex.org/W2004574319","https://openalex.org/W1543564974","https://openalex.org/W2060870071","https://openalex.org/W2224554958","https://openalex.org/W1591771139","https://openalex.org/W2043538149"],"abstract_inverted_index":{"Device-to-device":[0],"(D2D)":[1],"communication":[2,23,42],"is":[3,31,75],"a":[4,47,88,93],"way":[5],"to":[6,35,45,61,82,111],"communicate":[7],"directly":[8],"between":[9],"devices":[10],"without":[11],"going":[12],"through":[13],"the":[14,37,40,97,100,107,112],"base":[15],"station":[16],"or":[17],"other":[18,79,103],"infrastructure.":[19],"In":[20,51],"many":[21],"D2D":[22,89],"systems,":[24,53],"orthogonal":[25],"frequency":[26],"division":[27],"multiple":[28,57,64],"access":[29],"(OFDMA)":[30],"used":[32,60],"in":[33,68],"order":[34],"maintain":[36],"similarity":[38],"with":[39,92],"mobile":[41],"systems":[43,70],"and":[44,105],"secure":[46],"sufficient":[48],"transmission":[49],"distance.":[50],"OFDMA":[52,69],"sub-channels,":[54],"consisting":[55],"of":[56,99],"subcarriers,":[58],"are":[59,71],"concurrently":[62],"support":[63],"users.":[65],"Although":[66],"sub-channels":[67,80],"theoretically":[72],"orthogonal,":[73],"there":[74],"non-negligible":[76],"interference":[77,101],"from":[78,102],"due":[81],"in-band":[83],"emission.":[84],"This":[85],"paper":[86],"considers":[87],"group-casting":[90],"system":[91],"relay":[94,113],"focusing":[95],"on":[96],"effect":[98],"subchannels,":[104],"calculates":[106],"outage":[108],"probabilities":[109],"according":[110],"position.":[114]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}