{"id":"https://openalex.org/W2793925979","doi":"https://doi.org/10.1109/twc.2018.2810083","title":"Dynamic Decode-and-Forward Based Cooperative NOMA With Spatially Random Users","display_name":"Dynamic Decode-and-Forward Based Cooperative NOMA With Spatially Random Users","publication_year":2018,"publication_date":"2018-03-05","ids":{"openalex":"https://openalex.org/W2793925979","doi":"https://doi.org/10.1109/twc.2018.2810083","mag":"2793925979"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2018.2810083","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2018.2810083","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","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/A5041989556","display_name":"Yong Zhou","orcid":"https://orcid.org/0000-0002-7499-6256"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CA","CN"],"is_corresponding":false,"raw_author_name":"Yong Zhou","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada","School of Information Science and Technology, ShanghaiTech University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"School of Information Science and Technology, ShanghaiTech University, Shanghai, China","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003037377","display_name":"Vincent W. S. Wong","orcid":"https://orcid.org/0000-0003-3821-4365"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Vincent W.S. Wong","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada"],"raw_orcid":"https://orcid.org/0000-0003-3821-4365","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033990377","display_name":"Robert Schober","orcid":"https://orcid.org/0000-0002-6420-4884"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Robert Schober","raw_affiliation_strings":["Institute for Digital Communications, Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Digital Communications, Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.5652,"has_fulltext":false,"cited_by_count":69,"citation_normalized_percentile":{"value":0.97213526,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":100},"biblio":{"volume":"17","issue":"5","first_page":"3340","last_page":"3356"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","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/T11458","display_name":"Advanced Wireless Communication Technologies","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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9945999979972839,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9829999804496765,"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/noma","display_name":"Noma","score":0.9445030689239502},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7698945999145508},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7395881414413452},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6652922630310059},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5884295701980591},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5221971869468689},{"id":"https://openalex.org/keywords/stochastic-geometry","display_name":"Stochastic geometry","score":0.5213029384613037},{"id":"https://openalex.org/keywords/pairing","display_name":"Pairing","score":0.5155124664306641},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4890971779823303},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.46022918820381165},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.43899470567703247},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.410940945148468},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3187050521373749},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19242343306541443},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10300183296203613},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.07842454314231873}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.9445030689239502},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7698945999145508},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7395881414413452},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6652922630310059},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5884295701980591},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5221971869468689},{"id":"https://openalex.org/C31243852","wikidata":"https://www.wikidata.org/wiki/Q1666739","display_name":"Stochastic geometry","level":2,"score":0.5213029384613037},{"id":"https://openalex.org/C14103023","wikidata":"https://www.wikidata.org/wiki/Q11681459","display_name":"Pairing","level":3,"score":0.5155124664306641},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4890971779823303},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.46022918820381165},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.43899470567703247},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.410940945148468},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3187050521373749},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19242343306541443},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10300183296203613},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.07842454314231873},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C54101563","wikidata":"https://www.wikidata.org/wiki/Q124131","display_name":"Superconductivity","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2018.2810083","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2018.2810083","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W631335369","https://openalex.org/W1901462474","https://openalex.org/W1922937245","https://openalex.org/W1958281780","https://openalex.org/W1983643512","https://openalex.org/W2041519862","https://openalex.org/W2066182641","https://openalex.org/W2084498548","https://openalex.org/W2085431509","https://openalex.org/W2085486577","https://openalex.org/W2107080958","https://openalex.org/W2120955068","https://openalex.org/W2136209931","https://openalex.org/W2142022446","https://openalex.org/W2343463506","https://openalex.org/W2413850816","https://openalex.org/W2507790150","https://openalex.org/W2509696551","https://openalex.org/W2510173137","https://openalex.org/W2522880951","https://openalex.org/W2560251073","https://openalex.org/W2608727628","https://openalex.org/W2739793042","https://openalex.org/W2741981612","https://openalex.org/W2784146169","https://openalex.org/W2801179766","https://openalex.org/W2963336322","https://openalex.org/W2963357004","https://openalex.org/W2964019026","https://openalex.org/W2964123890","https://openalex.org/W3113221786","https://openalex.org/W4300223101","https://openalex.org/W6671762950"],"related_works":["https://openalex.org/W3165611029","https://openalex.org/W2370038111","https://openalex.org/W3191669748","https://openalex.org/W2510978767","https://openalex.org/W2900836405","https://openalex.org/W4365807906","https://openalex.org/W2157864637","https://openalex.org/W4223416141","https://openalex.org/W2546639359","https://openalex.org/W1922070205"],"abstract_inverted_index":{"Non-orthogonal":[0],"multiple":[1,8,181],"access":[2,9],"(NOMA)":[3],"is":[4],"a":[5,23,170,175],"promising":[6],"spectrally-efficient":[7],"technique":[10],"for":[11,31,52,68,86],"the":[12,42,46,49,53,61,65,69,83,87,107,119,123,136,142,146,150,157,163],"fifth":[13],"generation":[14],"(5G)":[15],"wireless":[16],"networks.":[17],"In":[18,38],"this":[19],"paper,":[20],"we":[21,117,140],"propose":[22],"dynamic":[24],"decode-and-forward":[25],"(DDF)":[26],"based":[27,134],"cooperative":[28,40,166,186],"NOMA":[29,55,125,152,167],"scheme":[30,126,168],"downlink":[32],"transmission":[33],"with":[34],"spatially":[35],"random":[36,97],"users.":[37,56,153],"DDF-based":[39,165],"NOMA,":[41,184],"base":[43,62],"station":[44,63],"transmits":[45],"superposition":[47],"of":[48,122,149],"signals":[50],"intended":[51,67,85],"paired":[54,151],"The":[57],"user":[58,71,93,100,114],"closer":[59],"to":[60],"forwards":[64],"signal":[66,81,84],"far":[70,88],"as":[72,74],"soon":[73],"it":[75],"can":[76],"successfully":[77],"decode":[78],"its":[79],"own":[80],"and":[82,98,106,145,160,174,185],"user.":[89],"We":[90],"consider":[91],"two":[92],"pairing":[94,115],"strategies,":[95],"namely":[96],"distance-based":[99],"pairing,":[101],"which":[102],"require":[103],"one-bit":[104],"feedback":[105],"users'":[108],"distance":[109],"information,":[110],"respectively.":[111],"For":[112],"each":[113],"strategy,":[116],"derive":[118,141],"outage":[120,138,172],"probability":[121,173],"proposed":[124,164],"by":[127],"using":[128],"tools":[129],"from":[130],"stochastic":[131],"geometry.":[132],"Furthermore,":[133],"on":[135],"obtained":[137],"probability,":[139],"diversity":[143],"order":[144],"sum":[147,177],"rate":[148,178],"Simulation":[154],"results":[155,159],"validate":[156],"analytical":[158],"demonstrate":[161],"that":[162],"achieves":[169],"lower":[171],"higher":[176],"than":[179],"orthogonal":[180],"access,":[182],"conventional":[183],"NOMA.":[187]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":17},{"year":2018,"cited_by_count":10}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
