{"id":"https://openalex.org/W2966310996","doi":"https://doi.org/10.1109/access.2019.2931320","title":"Outage Performance for Multiuser Threshold-Based DF Satellite Relaying","display_name":"Outage Performance for Multiuser Threshold-Based DF Satellite Relaying","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2966310996","doi":"https://doi.org/10.1109/access.2019.2931320","mag":"2966310996"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2931320","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2931320","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08776594.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08776594.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101590984","display_name":"Xuewen Wu","orcid":"https://orcid.org/0000-0002-2242-7190"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuewen Wu","raw_affiliation_strings":["College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-2242-7190","affiliations":[{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103146288","display_name":"Min Lin","orcid":"https://orcid.org/0000-0002-2920-8054"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Lin","raw_affiliation_strings":["Key Laboratory of Broadband Wireless Communication and Sensor Network Technology, Ministry of Education, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-2920-8054","affiliations":[{"raw_affiliation_string":"Key Laboratory of Broadband Wireless Communication and Sensor Network Technology, Ministry of Education, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087265472","display_name":"Huaicong Kong","orcid":"https://orcid.org/0000-0001-8299-6259"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huaicong Kong","raw_affiliation_strings":["College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-8299-6259","affiliations":[{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055127921","display_name":"Qingquan Huang","orcid":"https://orcid.org/0000-0001-7708-2030"},"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":"Qingquan Huang","raw_affiliation_strings":["College of Communication Engineering, Army Engineering University of PLA, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-7708-2030","affiliations":[{"raw_affiliation_string":"College of Communication Engineering, Army Engineering University of PLA, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045560172","display_name":"Jin\u2010Yuan Wang","orcid":"https://orcid.org/0000-0001-5745-4554"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin-Yuan Wang","raw_affiliation_strings":["College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-5745-4554","affiliations":[{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047494900","display_name":"Prabhat K. Upadhyay","orcid":"https://orcid.org/0000-0001-7636-5469"},"institutions":[{"id":"https://openalex.org/I64295750","display_name":"Indian Institute of Technology Indore","ror":"https://ror.org/01hhf7w52","country_code":"IN","type":"education","lineage":["https://openalex.org/I64295750"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Prabhat K. Upadhyay","raw_affiliation_strings":["Discipline of Electrical Engineering, Indian Institute of Technology Indore, Indore, India"],"raw_orcid":"https://orcid.org/0000-0001-7636-5469","affiliations":[{"raw_affiliation_string":"Discipline of Electrical Engineering, Indian Institute of Technology Indore, Indore, India","institution_ids":["https://openalex.org/I64295750"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":16.1896,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.98426466,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"7","issue":null,"first_page":"103142","last_page":"103152"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12042","display_name":"Satellite Communication Systems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.9979000091552734,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9909999966621399,"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/nakagami-distribution","display_name":"Nakagami distribution","score":0.7010011672973633},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6657843589782715},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6591536402702332},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.589470386505127},{"id":"https://openalex.org/keywords/maximal-ratio-combining","display_name":"Maximal-ratio combining","score":0.5010476112365723},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.47780948877334595},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4695855975151062},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.45389461517333984},{"id":"https://openalex.org/keywords/path-loss","display_name":"Path loss","score":0.42071717977523804},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4152047038078308},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.33834969997406006},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.32787632942199707},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2686711549758911},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.26812416315078735},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.25214624404907227},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1471458375453949},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1359097957611084}],"concepts":[{"id":"https://openalex.org/C115098869","wikidata":"https://www.wikidata.org/wiki/Q3258347","display_name":"Nakagami distribution","level":4,"score":0.7010011672973633},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6657843589782715},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6591536402702332},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.589470386505127},{"id":"https://openalex.org/C86024645","wikidata":"https://www.wikidata.org/wiki/Q6795632","display_name":"Maximal-ratio combining","level":4,"score":0.5010476112365723},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.47780948877334595},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4695855975151062},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.45389461517333984},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.42071717977523804},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4152047038078308},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.33834969997406006},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.32787632942199707},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2686711549758911},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.26812416315078735},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.25214624404907227},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1471458375453949},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1359097957611084}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2931320","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2931320","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08776594.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:bbbb44ba9b434d2591d99e7e203c56e1","is_oa":true,"landing_page_url":"https://doaj.org/article/bbbb44ba9b434d2591d99e7e203c56e1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 103142-103152 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2931320","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2931320","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08776594.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.550000011920929}],"awards":[{"id":"https://openalex.org/G2261080840","display_name":null,"funder_award_id":"JZNY201701","funder_id":"https://openalex.org/F4320323268","funder_display_name":"Nanjing University of Posts and Telecommunications"},{"id":"https://openalex.org/G3277868675","display_name":null,"funder_award_id":"61701254","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4152119378","display_name":null,"funder_award_id":"61720106003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6935290495","display_name":null,"funder_award_id":"BK20170901","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323268","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34"},{"id":"https://openalex.org/F4320324852","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2966310996.pdf","grobid_xml":"https://content.openalex.org/works/W2966310996.grobid-xml"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W574321075","https://openalex.org/W1490157123","https://openalex.org/W1598659508","https://openalex.org/W1629773971","https://openalex.org/W1974598214","https://openalex.org/W1987123761","https://openalex.org/W2006903075","https://openalex.org/W2016886408","https://openalex.org/W2021986135","https://openalex.org/W2032504554","https://openalex.org/W2043679149","https://openalex.org/W2061021780","https://openalex.org/W2093554016","https://openalex.org/W2098814788","https://openalex.org/W2122172954","https://openalex.org/W2149200615","https://openalex.org/W2158714612","https://openalex.org/W2163979113","https://openalex.org/W2170638893","https://openalex.org/W2188931815","https://openalex.org/W2213174830","https://openalex.org/W2214522634","https://openalex.org/W2217547329","https://openalex.org/W2224433383","https://openalex.org/W2256731643","https://openalex.org/W2295015593","https://openalex.org/W2339373259","https://openalex.org/W2411510013","https://openalex.org/W2486085544","https://openalex.org/W2501406329","https://openalex.org/W2511696850","https://openalex.org/W2569659590","https://openalex.org/W2607491555","https://openalex.org/W2611745251","https://openalex.org/W2644395063","https://openalex.org/W2735379034","https://openalex.org/W2797097527","https://openalex.org/W2799998043","https://openalex.org/W2800252416","https://openalex.org/W2801417425","https://openalex.org/W2806683915","https://openalex.org/W2891502944","https://openalex.org/W2898641569","https://openalex.org/W2911529145","https://openalex.org/W2944825971","https://openalex.org/W2946686343","https://openalex.org/W2958783194","https://openalex.org/W3008609509","https://openalex.org/W4213348439","https://openalex.org/W6635891234"],"related_works":["https://openalex.org/W2028647421","https://openalex.org/W1931268314","https://openalex.org/W963198203","https://openalex.org/W2110119741","https://openalex.org/W2165421096","https://openalex.org/W3144710960","https://openalex.org/W2155558773","https://openalex.org/W1543643734","https://openalex.org/W2125445053","https://openalex.org/W2157360750"],"abstract_inverted_index":{"Satellite":[0],"communication":[1],"plays":[2],"an":[3,39],"important":[4],"role":[5],"in":[6,94,143],"future":[7],"seamless":[8],"wireless":[9],"network.":[10],"In":[11],"this":[12],"paper,":[13],"we":[14,71,98],"investigate":[15],"the":[16,30,44,48,68,74,82,95,100,108,144,165,172,182,185,193,199,204],"system":[17,102,200,207],"outage":[18,103,201],"performance":[19,202],"of":[20,81,133,146,171,184,195,203],"a":[21],"multiuser":[22],"threshold-based":[23,209],"decode-and-forward":[24],"(DF)":[25],"satellite":[26,31,205],"relaying":[27,206],"network,":[28],"where":[29,85,111],"employing":[32],"spot":[33],"beam":[34],"technology":[35],"is":[36,92,137,160],"used":[37,142],"as":[38],"aerial":[40],"relay":[41],"to":[42,66,118,163,180],"assist":[43],"signal":[45],"transmission":[46,57],"between":[47],"terrestrial":[49],"equipments":[50],"with":[51,122,208],"multi-antenna.":[52],"Assuming":[53],"that":[54,138],"maximum":[55,60],"ratio":[56,61,78],"(MRT)":[58],"and":[59,114,125,148,168,187,191],"combining":[62],"(MRC)":[63],"are":[64,116,178],"utilized":[65],"achieve":[67],"optimal":[69],"performance,":[70],"first":[72],"obtain":[73],"equivalent":[75],"output":[76],"signal-to-noise":[77],"(SNR)":[79],"expression":[80,106],"considered":[83,109,173],"system,":[84,110],"frequency":[86],"division":[87],"multiplexing":[88],"access":[89],"(FDMA)":[90],"scheme":[91],"exploited":[93],"uplink.":[96],"Then,":[97],"derive":[99],"closed-form":[101],"probability":[104],"(SOP)":[105],"for":[107],"both":[112],"uplink":[113],"downlink":[115],"subject":[117],"shadowed-Rician":[119],"(SR)":[120],"fading":[121,151],"path":[123],"loss":[124],"antenna":[126],"gain":[127,170],"being":[128],"considered.":[129],"The":[130],"main":[131],"advantage":[132],"our":[134],"theoretical":[135],"formula":[136,156],"it":[139],"can":[140],"be":[141],"case":[145],"integer":[147],"rational":[149],"Nakagami-m":[150],"parameters.":[152],"Furthermore,":[153],"asymptotic":[154,188],"SOP":[155,189],"at":[157],"high":[158],"SNR":[159],"also":[161],"presented":[162],"show":[164],"diversity":[166],"order":[167],"coding":[169],"system.":[174],"Finally,":[175],"simulation":[176],"results":[177],"provided":[179],"verify":[181],"correctness":[183],"exact":[186],"expressions":[190],"reveal":[192],"effects":[194],"representative":[196],"parameters":[197],"on":[198],"DF":[210],"protocol.":[211]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}