{"id":"https://openalex.org/W2007057941","doi":"https://doi.org/10.1109/tvt.2014.2297973","title":"Outage Analysis of Spectrum Sharing Relay Systems With Multiple Secondary Destinations Under Primary User's Interference","display_name":"Outage Analysis of Spectrum Sharing Relay Systems With Multiple Secondary Destinations Under Primary User's Interference","publication_year":2014,"publication_date":"2014-01-31","ids":{"openalex":"https://openalex.org/W2007057941","doi":"https://doi.org/10.1109/tvt.2014.2297973","mag":"2007057941"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2014.2297973","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2014.2297973","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-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/A5034586871","display_name":"Yuzhen Huang","orcid":"https://orcid.org/0000-0002-9536-7918"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuzhen Huang","raw_affiliation_strings":["College of Communications Engineering, PLA University of Science and Technology, Nanjing, China","Coll. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communications Engineering, PLA University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Coll. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062767297","display_name":"Fawaz S. Al\u2010Qahtani","orcid":"https://orcid.org/0000-0002-7393-3069"},"institutions":[{"id":"https://openalex.org/I58152225","display_name":"Texas A&M University at Qatar","ror":"https://ror.org/03vb4dm14","country_code":"QA","type":"education","lineage":["https://openalex.org/I58152225","https://openalex.org/I91045830"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Fawaz Al-Qahtani","raw_affiliation_strings":["Electrical and Computer Engineering Program, Texas A&M University at Qatar, Doha, Qatar","Electr. & Comput. Eng. Program, Texas A&M Univ. at Qatar, Doha, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Program, Texas A&M University at Qatar, Doha, Qatar","institution_ids":["https://openalex.org/I58152225"]},{"raw_affiliation_string":"Electr. & Comput. Eng. Program, Texas A&M Univ. at Qatar, Doha, Qatar","institution_ids":["https://openalex.org/I58152225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100785098","display_name":"Qihui Wu","orcid":"https://orcid.org/0000-0001-6796-8364"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qihui Wu","raw_affiliation_strings":["College of Communications Engineering, PLA University of Science and Technology, Nanjing, China","Coll. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communications Engineering, PLA University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Coll. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024046434","display_name":"Caijun Zhong","orcid":"https://orcid.org/0000-0002-9960-7800"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Caijun Zhong","raw_affiliation_strings":["Institute of Information and Communication Engineering, Southeast University, Nanjing, China","Inst. of Inf. & Commun. Eng., Zhejiang Univ., Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information and Communication Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Inst. of Inf. & Commun. Eng., Zhejiang Univ., Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100340093","display_name":"Jinlong Wang","orcid":"https://orcid.org/0000-0001-5015-5981"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinlong Wang","raw_affiliation_strings":["College of Communications Engineering, PLA University of Science and Technology, Nanjing, China","Coll. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communications Engineering, PLA University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Coll. of Commun. Eng., PLA Univ. of Sci. & Technol., Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073106382","display_name":"Hussein Alnuweiri","orcid":"https://orcid.org/0000-0003-3092-2586"},"institutions":[{"id":"https://openalex.org/I58152225","display_name":"Texas A&M University at Qatar","ror":"https://ror.org/03vb4dm14","country_code":"QA","type":"education","lineage":["https://openalex.org/I58152225","https://openalex.org/I91045830"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Hussein Alnuweiri","raw_affiliation_strings":["Electrical and Computer Engineering Program, Texas A&M University at Qatar, Doha, Qatar","Electr. & Comput. Eng. Program, Texas A&M Univ. at Qatar, Doha, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Program, Texas A&M University at Qatar, Doha, Qatar","institution_ids":["https://openalex.org/I58152225"]},{"raw_affiliation_string":"Electr. & Comput. Eng. Program, Texas A&M Univ. at Qatar, Doha, Qatar","institution_ids":["https://openalex.org/I58152225"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.5581,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.95204101,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"63","issue":"7","first_page":"3456","last_page":"3464"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9997000098228455,"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":0.9997000098228455,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9997000098228455,"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":0.9993000030517578,"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/scheduling","display_name":"Scheduling (production processes)","score":0.7215160131454468},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6714257001876831},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6613756418228149},{"id":"https://openalex.org/keywords/outage-probability","display_name":"Outage probability","score":0.5791370868682861},{"id":"https://openalex.org/keywords/nakagami-distribution","display_name":"Nakagami distribution","score":0.5480095744132996},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5052850842475891},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4932648539543152},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.451680064201355},{"id":"https://openalex.org/keywords/fair-share-scheduling","display_name":"Fair-share scheduling","score":0.4489735960960388},{"id":"https://openalex.org/keywords/round-robin-scheduling","display_name":"Round-robin scheduling","score":0.4202041029930115},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.36589735746383667},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.28547099232673645},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2706925570964813},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.2682519853115082},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20398753881454468},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18879500031471252},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.11006778478622437}],"concepts":[{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.7215160131454468},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6714257001876831},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6613756418228149},{"id":"https://openalex.org/C2778258436","wikidata":"https://www.wikidata.org/wiki/Q30672262","display_name":"Outage probability","level":4,"score":0.5791370868682861},{"id":"https://openalex.org/C115098869","wikidata":"https://www.wikidata.org/wiki/Q3258347","display_name":"Nakagami distribution","level":4,"score":0.5480095744132996},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5052850842475891},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4932648539543152},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.451680064201355},{"id":"https://openalex.org/C31689143","wikidata":"https://www.wikidata.org/wiki/Q733809","display_name":"Fair-share scheduling","level":3,"score":0.4489735960960388},{"id":"https://openalex.org/C175893541","wikidata":"https://www.wikidata.org/wiki/Q1196582","display_name":"Round-robin scheduling","level":4,"score":0.4202041029930115},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36589735746383667},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.28547099232673645},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2706925570964813},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2682519853115082},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20398753881454468},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18879500031471252},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.11006778478622437},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/tvt.2014.2297973","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2014.2297973","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3399388609","display_name":null,"funder_award_id":"3-039-2-010","funder_id":"https://openalex.org/F4320332753","funder_display_name":"Qatar National Research Fund"},{"id":"https://openalex.org/G5776791107","display_name":null,"funder_award_id":"61172062","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5935097427","display_name":null,"funder_award_id":"61072044","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7619307936","display_name":null,"funder_award_id":"61201229","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320332753","display_name":"Qatar National Research Fund","ror":"https://ror.org/01svaqq28"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1978602166","https://openalex.org/W1996923433","https://openalex.org/W2008105465","https://openalex.org/W2033448492","https://openalex.org/W2060426768","https://openalex.org/W2064883187","https://openalex.org/W2073138547","https://openalex.org/W2108890670","https://openalex.org/W2118108030","https://openalex.org/W2128295617","https://openalex.org/W2133072340","https://openalex.org/W2139794367","https://openalex.org/W2152121970","https://openalex.org/W2153090463","https://openalex.org/W2153620960","https://openalex.org/W2161209335","https://openalex.org/W3100839090","https://openalex.org/W6652553828"],"related_works":["https://openalex.org/W1973571002","https://openalex.org/W1991132093","https://openalex.org/W2126170447","https://openalex.org/W2121566997","https://openalex.org/W2741219196","https://openalex.org/W2107076988","https://openalex.org/W2156496597","https://openalex.org/W2030923695","https://openalex.org/W2149298412","https://openalex.org/W2007057941"],"abstract_inverted_index":{"In":[0,38],"this":[1],"paper,":[2],"we":[3,40],"investigate":[4],"the":[5,11,32,53,60,76,85,91,97,108,119],"impact":[6],"of":[7,13,99],"multiuser":[8],"diversity":[9],"on":[10],"performance":[12,44],"secondary":[14],"users":[15,36],"(SUs)":[16],"in":[17,115],"dual-hop":[18],"decode-and-forward":[19],"(DF)":[20],"spectrum":[21],"sharing":[22],"systems":[23],"over":[24],"Nakagami-":[25],"$m$":[26],"fading":[27],"channels,":[28],"taking":[29],"into":[30],"consideration":[31],"interference":[33],"from":[34],"primary":[35],"(PUs).":[37],"particular,":[39],"present":[41],"a":[42,117],"detailed":[43],"comparison":[45],"for":[46,75],"two":[47],"different":[48],"opportunistic":[49],"scheduling":[50,57,64,68,87,93,104,121],"algorithms,":[51,69],"i.e.,":[52],"signal-to-noise":[54],"ratio":[55,62],"(SNR)-based":[56],"algorithm":[58,88,122],"and":[59,71],"signal-to-interference-plus-noise":[61],"(SINR)-based":[63],"algorithm.":[65,94],"For":[66],"both":[67,103],"exact":[70],"asymptotic":[72],"analytical":[73],"expressions":[74],"outage":[77,110],"probability":[78],"are":[79],"derived.":[80],"Our":[81],"findings":[82],"show":[83],"that":[84],"SINR-based":[86],"always":[89],"outperforms":[90],"SNR-based":[92,120],"Nevertheless,":[95],"when":[96],"number":[98],"destination":[100],"is":[101,123],"large,":[102],"algorithms":[105],"attain":[106],"almost":[107],"same":[109],"performance,":[111],"which":[112],"suggests":[113],"that,":[114],"such":[116],"scenario,":[118],"preferred":[124],"because":[125],"it":[126],"requires":[127],"less":[128],"channel":[129],"state":[130],"information.":[131]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}