{"id":"https://openalex.org/W1509673721","doi":"https://doi.org/10.1109/iccw.2015.7247485","title":"SINR profile for spectral efficiency optimization of SIC receivers in the many-user regime","display_name":"SINR profile for spectral efficiency optimization of SIC receivers in the many-user regime","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1509673721","doi":"https://doi.org/10.1109/iccw.2015.7247485","mag":"1509673721"},"language":"en","primary_location":{"id":"doi:10.1109/iccw.2015.7247485","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccw.2015.7247485","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communication Workshop (ICCW)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2117/83978","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037123227","display_name":"Josep Sala-\u00c1lvarez","orcid":"https://orcid.org/0000-0002-6879-1991"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Josep Sala-Alvarez","raw_affiliation_strings":["Dept. of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya - Barcelona Tech, Barcelona, Spain","Dept. of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya - Barcelona Tech, c/ Jordi Girona 1-3, Campus Nord UPC, Edifici D5, 08034 (Spain)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya - Barcelona Tech, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Dept. of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya - Barcelona Tech, c/ Jordi Girona 1-3, Campus Nord UPC, Edifici D5, 08034 (Spain)","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047295697","display_name":"Javier Villares","orcid":"https://orcid.org/0000-0001-5701-9819"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Javier Villares","raw_affiliation_strings":["Dept. of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya - Barcelona Tech, Barcelona, Spain","Dept. of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya - Barcelona Tech, c/ Jordi Girona 1-3, Campus Nord UPC, Edifici D5, 08034 (Spain)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya - Barcelona Tech, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Dept. of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya - Barcelona Tech, c/ Jordi Girona 1-3, Campus Nord UPC, Edifici D5, 08034 (Spain)","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070974195","display_name":"Francesc Rey Micolau","orcid":"https://orcid.org/0000-0003-3615-7627"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Francesc Rey","raw_affiliation_strings":["Dept. of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya - Barcelona Tech, Barcelona, Spain","Dept. of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya - Barcelona Tech, c/ Jordi Girona 1-3, Campus Nord UPC, Edifici D5, 08034 (Spain)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya - Barcelona Tech, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]},{"raw_affiliation_string":"Dept. of Signal Theory and Communications, Universitat Polit\u00e8cnica de Catalunya - Barcelona Tech, c/ Jordi Girona 1-3, Campus Nord UPC, Edifici D5, 08034 (Spain)","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":null,"first_page":"2063","last_page":"2068"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9995999932289124,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9995999932289124,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9994000196456909,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9994000196456909,"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/computer-science","display_name":"Computer science","score":0.7290837168693542},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.7206807136535645},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.6400924921035767},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6316874623298645},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5179235339164734},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.45788657665252686},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.44752466678619385},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.44213753938674927},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.43511563539505005},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4267718195915222},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3942223787307739},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3926629424095154},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.36931952834129333},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.31898194551467896},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19161278009414673},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16263753175735474},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1105564534664154},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10928747057914734}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7290837168693542},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.7206807136535645},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.6400924921035767},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6316874623298645},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5179235339164734},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.45788657665252686},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.44752466678619385},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.44213753938674927},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.43511563539505005},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4267718195915222},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3942223787307739},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3926629424095154},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.36931952834129333},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.31898194551467896},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19161278009414673},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16263753175735474},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1105564534664154},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10928747057914734},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iccw.2015.7247485","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccw.2015.7247485","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communication Workshop (ICCW)","raw_type":"proceedings-article"},{"id":"pmh:oai:recercat.cat:2072/288275","is_oa":true,"landing_page_url":"http://hdl.handle.net/2117/83978","pdf_url":null,"source":{"id":"https://openalex.org/S4306402147","display_name":"RECERCAT (Consorci de Serveis Universitaris de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210090028","host_organization_name":"Consorci de Serveis Universitaris de Catalunya","host_organization_lineage":["https://openalex.org/I4210090028"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:recercat.cat:2072/288275","is_oa":true,"landing_page_url":"http://hdl.handle.net/2117/83978","pdf_url":null,"source":{"id":"https://openalex.org/S4306402147","display_name":"RECERCAT (Consorci de Serveis Universitaris de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210090028","host_organization_name":"Consorci de Serveis Universitaris de Catalunya","host_organization_lineage":["https://openalex.org/I4210090028"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6440864109","display_name":null,"funder_award_id":"2014 SGR 60","funder_id":"https://openalex.org/F4320334830","funder_display_name":"Ag\u00e8ncia de Gesti\u00f3 d'Ajuts Universitaris i de Recerca"}],"funders":[{"id":"https://openalex.org/F4320334830","display_name":"Ag\u00e8ncia de Gesti\u00f3 d'Ajuts Universitaris i de Recerca","ror":"https://ror.org/01n4pqe45"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1526632983","https://openalex.org/W2017972492","https://openalex.org/W2122945176","https://openalex.org/W2127542833","https://openalex.org/W2136250763","https://openalex.org/W2136443804","https://openalex.org/W2136979582","https://openalex.org/W2137434758","https://openalex.org/W2148398957","https://openalex.org/W2153657080","https://openalex.org/W2164902512","https://openalex.org/W2166697480","https://openalex.org/W2166782072","https://openalex.org/W2171543556","https://openalex.org/W2751188229","https://openalex.org/W2751679168","https://openalex.org/W3098971213"],"related_works":["https://openalex.org/W1996543123","https://openalex.org/W4388516297","https://openalex.org/W2010761432","https://openalex.org/W4389302182","https://openalex.org/W1764296696","https://openalex.org/W1723464215","https://openalex.org/W2963918445","https://openalex.org/W2098021949","https://openalex.org/W4319990448","https://openalex.org/W2931861214"],"abstract_inverted_index":{"In":[0,54,186],"dense":[1],"wireless":[2],"scenarios,":[3],"and":[4,83],"particularly":[5],"under":[6],"high":[7],"traffic":[8],"loads,":[9],"the":[10,38,47,50,65,71,74,101,115,121,126,136,147,168,172,176,182,205],"design":[11],"of":[12,40,49,96,135,146,192,207],"efficient":[13],"random":[14],"access":[15],"protocols":[16],"is":[17,43,92,142,184],"necessary.":[18],"Some":[19],"candidate":[20],"solutions":[21],"are":[22],"based":[23],"on":[24],"Direct-Sequence":[25],"Spread":[26],"Spectrum":[27],"(DS-SS)":[28],"combined":[29],"with":[30,144,154,188,204],"a":[31,60,80,106,159,189,208],"Successive":[32],"Interference":[33],"Cancellation":[34],"(SIC)":[35],"demodulator,":[36],"but":[37],"performance":[39,141],"these":[41],"techniques":[42],"highly":[44],"related":[45],"to":[46,63],"distribution":[48],"users":[51,137],"received":[52,138],"power.":[53,139],"that":[55,125,145,167],"context,":[56],"this":[57,194],"paper":[58],"presents":[59],"theoretical":[61,122],"analysis":[62],"calculate":[64],"optimum":[66,127,169,195],"user":[67],"SINR":[68,108,128],"profile":[69,129,149],"at":[70],"decoder":[72],"maximizing":[73,119],"spectral":[75],"efficiency":[76],"in":[77,100,114,158,200],"bps/Hz":[78],"for":[79,150],"specific":[81],"modulation":[82],"practical":[84],"Forward":[85],"Error":[86],"Correction":[87],"(FEC)":[88],"code.":[89],"This":[90],"solution":[91,170,196],"achieved":[93],"by":[94],"means":[95],"Variational":[97],"Calculus":[98],"operating":[99],"asymptotic":[102],"large-user":[103],"case.":[104],"Although":[105],"constant":[107],"function":[109,134],"has":[110],"been":[111],"typically":[112],"assumed":[113],"literature":[116],"(the":[117],"one":[118],"capacity),":[120],"results":[123,165],"evidence":[124],"must":[130],"be":[131,198],"an":[132,201],"increasing":[133],"Its":[140],"compared":[143],"uniform":[148],"two":[151],"representative":[152],"scenarios":[153,187],"different":[155],"channel":[156],"codes":[157],"slightly":[160],"overloaded":[161],"system.":[162],"The":[163],"numerical":[164],"show":[166],"regulates":[171],"network":[173],"load":[174],"preventing":[175],"aggregate":[177],"throughput":[178],"from":[179],"collapsing":[180],"when":[181],"system":[183,211],"overloaded.":[185],"large":[190],"number":[191],"transmitters,":[193],"can":[197],"implemented":[199],"uncoordinated":[202],"manner":[203],"knowledge":[206],"few":[209],"public":[210],"parameters.":[212]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
