{"id":"https://openalex.org/W2134252245","doi":"https://doi.org/10.1109/vetecs.2011.5956159","title":"A Discrete Queue-Based Model for Soft-Decision Demodulated Correlated Fading Channels","display_name":"A Discrete Queue-Based Model for Soft-Decision Demodulated Correlated Fading Channels","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2134252245","doi":"https://doi.org/10.1109/vetecs.2011.5956159","mag":"2134252245"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2011.5956159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2011.5956159","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-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/A5044717316","display_name":"Cec\u00edlio Pimentel","orcid":"https://orcid.org/0000-0003-2632-919X"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Cecilio Pimentel","raw_affiliation_strings":["Department of Electronics and Systems, Federal University of Pernambuco (UFPE), Recife, Pernambuco, Brazil","Dept. of Electron. & Syst., Fed. Univ. of Pernambuco, Recife, Brazil"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Systems, Federal University of Pernambuco (UFPE), Recife, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]},{"raw_affiliation_string":"Dept. of Electron. & Syst., Fed. Univ. of Pernambuco, Recife, Brazil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065742137","display_name":"Fady Alajaji","orcid":"https://orcid.org/0000-0002-7980-724X"},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]},{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["CA","GB"],"is_corresponding":false,"raw_author_name":"Fady Alajaji","raw_affiliation_strings":["Department of Mathematics and Statistics, Queen''s University, Kingston, ONT, Canada","Dept. of Math. & Stat., Queen's Univ., Belfast, UK"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics, Queen''s University, Kingston, ONT, Canada","institution_ids":["https://openalex.org/I204722609"]},{"raw_affiliation_string":"Dept. of Math. & Stat., Queen's Univ., Belfast, UK","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076942195","display_name":"Pedro Novo Melo","orcid":"https://orcid.org/0000-0002-9293-8869"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Pedro Melo","raw_affiliation_strings":["Department of Electronics and Systems, Federal University of Pernambuco (UFPE), Recife, Pernambuco, Brazil","Dept. of Electron. & Syst., Fed. Univ. of Pernambuco, Recife, Brazil"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Systems, Federal University of Pernambuco (UFPE), Recife, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]},{"raw_affiliation_string":"Dept. of Electron. & Syst., Fed. Univ. of Pernambuco, Recife, Brazil","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5044717316"],"corresponding_institution_ids":["https://openalex.org/I25112270"],"apc_list":null,"apc_paid":null,"fwci":1.3248,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.83164051,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"56","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"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/T10148","display_name":"Advanced MIMO Systems Optimization","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/fading","display_name":"Fading","score":0.7619755268096924},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5680240988731384},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5417822003364563},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.48935502767562866},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.4733412563800812},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43476784229278564},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.42494791746139526},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.41345980763435364},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.40471628308296204},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.33342796564102173},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26088660955429077},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14179831743240356},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.12765538692474365}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7619755268096924},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5680240988731384},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5417822003364563},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.48935502767562866},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.4733412563800812},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43476784229278564},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.42494791746139526},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.41345980763435364},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.40471628308296204},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.33342796564102173},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26088660955429077},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14179831743240356},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.12765538692474365},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecs.2011.5956159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2011.5956159","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.75,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2032248057","https://openalex.org/W2053571792","https://openalex.org/W2098725264","https://openalex.org/W2100797822","https://openalex.org/W2105834077","https://openalex.org/W2106325446","https://openalex.org/W2118047086","https://openalex.org/W2126897670","https://openalex.org/W2138680197","https://openalex.org/W2146318236","https://openalex.org/W2146516326","https://openalex.org/W2148998521","https://openalex.org/W2163750149","https://openalex.org/W2170622013"],"related_works":["https://openalex.org/W2116044594","https://openalex.org/W2101999641","https://openalex.org/W1503152075","https://openalex.org/W301676527","https://openalex.org/W2052600062","https://openalex.org/W2124541664","https://openalex.org/W289296924","https://openalex.org/W2122920812","https://openalex.org/W2942696422","https://openalex.org/W2076148615"],"abstract_inverted_index":{"A":[0],"discrete":[1,50],"fading":[2,12,69,176],"channel":[3,13,51,101,157],"(DFC)":[4],"consisting":[5],"of":[6,21,28,46,65,90,155,175],"a":[7,47,118,164,172],"binary":[8,30],"modulated":[9],"time-correlated":[10],"Rayleigh":[11],"used":[14],"in":[15,44,63,153],"conjunction":[16],"with":[17,52],"coherent":[18],"soft-decision":[19,97],"demodulation":[20,108],"resolution":[22],"q":[23,66],"is":[24,61,72,114],"considered.":[25],"The":[26,112,128],"capacity":[27,76,162],"the":[29,68,83,88,100,139,144,168],"input":[31],"2":[32,55,94],"<sup":[33,56],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[34,57],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">q</sup>":[35,58],"-ary":[36,59],"output":[37],"DFC,":[38],"which":[39],"can":[40,78],"be":[41,79],"explicitly":[42],"expressed":[43],"terms":[45,64,154],"non-binary":[48],"noise":[49,126,148,158],"stationary":[53],"ergodic":[54],"noise,":[60],"evaluated":[62],"and":[67,87,106,146,161],"parameters.":[70],"It":[71],"observed":[73],"that":[74,137],"considerable":[75],"gains":[77],"achieved":[80],"due":[81],"to":[82],"channel's":[84],"statistical":[85],"memory":[86],"use":[89],"as":[91,93],"few":[92],"bits":[95],"for":[96,171],"over":[98],"interleaving":[99],"(to":[102],"render":[103],"it":[104],"memoryless)":[105],"hard-decision":[107],"(q":[109],"=":[110],"1).":[111],"DFC":[113,145],"next":[115],"fitted":[116],"by":[117],"recently":[119],"introduced":[120],"analytically":[121],"tractable":[122],"queue-based":[123],"(QB)":[124],"Markovian":[125],"model.":[127],"QB":[129,147],"parameters":[130],"are":[131],"estimated":[132],"via":[133],"an":[134],"iterative":[135],"procedure":[136],"minimizes":[138],"Kullback-Leibler":[140],"divergence":[141],"rate":[142],"between":[143,167],"sources.":[149],"Modeling":[150],"results,":[151],"measured":[152],"both":[156],"correlation":[159],"function":[160],"reveal":[163],"good":[165],"agreement":[166],"two":[169],"channels":[170],"broad":[173],"range":[174],"conditions.":[177]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
