{"id":"https://openalex.org/W2103276122","doi":"https://doi.org/10.1109/ccece.2010.5575250","title":"A multi-stage multi-user decode-and-forward cooperative communications scheme using linear combination","display_name":"A multi-stage multi-user decode-and-forward cooperative communications scheme using linear combination","publication_year":2010,"publication_date":"2010-05-01","ids":{"openalex":"https://openalex.org/W2103276122","doi":"https://doi.org/10.1109/ccece.2010.5575250","mag":"2103276122"},"language":"en","primary_location":{"id":"doi:10.1109/ccece.2010.5575250","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccece.2010.5575250","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CCECE 2010","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/A5027377548","display_name":"Ho Van Khuong","orcid":null},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ho Van Khuong","raw_affiliation_strings":["Department of Electrical & Computer Engineering, McGill University, Canada","Department of Electrical and Computer Engineering, McGill University , Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering, McGill University, Canada","institution_ids":["https://openalex.org/I5023651"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University , Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026464766","display_name":"Tho Le\u2010Ngoc","orcid":"https://orcid.org/0000-0002-9308-8894"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Tho Le-Ngoc","raw_affiliation_strings":["Department of Electrical & Computer Engineering, McGill University, Canada","Department of Electrical and Computer Engineering, McGill University , Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering, McGill University, Canada","institution_ids":["https://openalex.org/I5023651"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University , Canada","institution_ids":["https://openalex.org/I5023651"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.19131943,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9968000054359436,"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":0.9965999722480774,"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/computer-science","display_name":"Computer science","score":0.7498799562454224},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.7226670980453491},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5603621006011963},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4886336922645569},{"id":"https://openalex.org/keywords/antenna-diversity","display_name":"Antenna diversity","score":0.47796866297721863},{"id":"https://openalex.org/keywords/diversity-combining","display_name":"Diversity combining","score":0.47526997327804565},{"id":"https://openalex.org/keywords/multi-user","display_name":"Multi-user","score":0.45279040932655334},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4432685673236847},{"id":"https://openalex.org/keywords/cooperative-diversity","display_name":"Cooperative diversity","score":0.4393479824066162},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39982858300209045},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.38151925802230835},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3661443293094635},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.28913605213165283},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2374933660030365},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2257271111011505},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15137800574302673}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7498799562454224},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.7226670980453491},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5603621006011963},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4886336922645569},{"id":"https://openalex.org/C60069766","wikidata":"https://www.wikidata.org/wiki/Q357054","display_name":"Antenna diversity","level":3,"score":0.47796866297721863},{"id":"https://openalex.org/C136817519","wikidata":"https://www.wikidata.org/wiki/Q947493","display_name":"Diversity combining","level":4,"score":0.47526997327804565},{"id":"https://openalex.org/C2778002699","wikidata":"https://www.wikidata.org/wiki/Q876057","display_name":"Multi-user","level":2,"score":0.45279040932655334},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4432685673236847},{"id":"https://openalex.org/C6832461","wikidata":"https://www.wikidata.org/wiki/Q5167914","display_name":"Cooperative diversity","level":4,"score":0.4393479824066162},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39982858300209045},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38151925802230835},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3661443293094635},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.28913605213165283},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2374933660030365},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2257271111011505},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15137800574302673},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccece.2010.5575250","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccece.2010.5575250","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CCECE 2010","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2026898705","https://openalex.org/W2118702395","https://openalex.org/W2125668934","https://openalex.org/W2127531738","https://openalex.org/W2133149827","https://openalex.org/W2136578267","https://openalex.org/W2149171456","https://openalex.org/W2152121970"],"related_works":["https://openalex.org/W2381291166","https://openalex.org/W2368726840","https://openalex.org/W2095004491","https://openalex.org/W2163780539","https://openalex.org/W2153586402","https://openalex.org/W189118074","https://openalex.org/W1973791035","https://openalex.org/W2898131701","https://openalex.org/W2012008471","https://openalex.org/W2037489944"],"abstract_inverted_index":{"Wireless":[0],"network":[1],"cocast":[2],"(WNC)":[3],"offers":[4,119],"a":[5,39,91,120],"better":[6,121],"tradeoff":[7],"in":[8,38],"spatial":[9,62],"diversity":[10,63],"and":[11,19,88,101,125],"transmission":[12,27,35,129],"delay":[13,28,130],"than":[14,123],"the":[15,20,44,61,66,71,116,127],"immediate-neighbor":[16],"cooperation":[17,22,52],"(INC)":[18],"maximal":[21],"(MAX)":[23],"[1].":[24],"However,":[25],"its":[26,136],"is":[29,57,138],"almost":[30],"double":[31],"that":[32],"of":[33],"direct":[34],"(DTX),":[36],"resulting":[37],"long":[40],"waiting":[41],"time":[42],"for":[43,109],"destination":[45],"to":[46,77,89,143],"detect":[47],"all":[48],"user":[49,113],"signals.":[50],"Furthermore,":[51],"probability":[53],"<sup":[54],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[55],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sup>":[56],"low,":[58],"eventually":[59],"reducing":[60],"order":[64],"at":[65],"destination.":[67],"This":[68],"paper":[69],"solves":[70],"above":[72],"problems":[73],"by":[74,103],"allowing":[75],"users":[76],"linearly":[78],"combine":[79],"their":[80],"own":[81],"signals":[82,87],"with":[83],"successfully":[84],"detected":[85],"partner":[86],"perform":[90],"simple":[92],"multi-user":[93],"detection.":[94],"Closed-form":[95],"error":[96],"performance":[97,122,137],"formulas":[98],"are":[99],"derived":[100],"validated":[102],"computer":[104],"simulations.":[105],"Results":[106],"show":[107],"that,":[108],"low":[110],"cross-correlation":[111],"among":[112],"signature":[114],"waveforms,":[115],"proposed":[117],"scheme":[118],"WNC":[124],"achieves":[126],"same":[128],"as":[131,141],"DTX.":[132],"For":[133],"high":[134],"cross-correlation,":[135],"negligibly":[139],"degraded":[140],"compared":[142],"WNC.":[144]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}