{"id":"https://openalex.org/W2071711122","doi":"https://doi.org/10.1109/iccchina.2012.6356960","title":"Outage analysis and relay allocation for multi-stream OFDMA decode-and-forward Rayleigh fading networks","display_name":"Outage analysis and relay allocation for multi-stream OFDMA decode-and-forward Rayleigh fading networks","publication_year":2012,"publication_date":"2012-08-01","ids":{"openalex":"https://openalex.org/W2071711122","doi":"https://doi.org/10.1109/iccchina.2012.6356960","mag":"2071711122"},"language":"en","primary_location":{"id":"doi:10.1109/iccchina.2012.6356960","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2012.6356960","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 1st IEEE International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/1270031","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084426121","display_name":"Hamidreza Boostanimehr","orcid":null},"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":"Hamidreza Boostanimehr","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, Canada","Dept of Electrical & Computer Engineering, University of British Columbia, Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Dept of Electrical & Computer Engineering, University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108785149","display_name":"Vijay K. Bhargava","orcid":null},"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":"Vijay K. Bhargava","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, Canada","Dept of Electrical & Computer Engineering, University of British Columbia, Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Dept of Electrical & Computer Engineering, University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":null,"apc_paid":null,"fwci":0.5657,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.61387853,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"630","last_page":"635"},"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9843000173568726,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9833999872207642,"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/subcarrier","display_name":"Subcarrier","score":0.8299351930618286},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7192869782447815},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6965662240982056},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.629383385181427},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.6101039052009583},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5509539842605591},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.5440513491630554},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.41125449538230896},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3968716561794281},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35447999835014343},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34789836406707764},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.2539445161819458},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21855273842811584},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07409471273422241}],"concepts":[{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.8299351930618286},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7192869782447815},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6965662240982056},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.629383385181427},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.6101039052009583},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5509539842605591},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.5440513491630554},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.41125449538230896},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3968716561794281},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35447999835014343},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34789836406707764},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2539445161819458},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21855273842811584},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07409471273422241},{"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","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":2,"locations":[{"id":"doi:10.1109/iccchina.2012.6356960","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2012.6356960","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 1st IEEE International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"},{"id":"pmh:oai:zenodo.org:1270031","is_oa":true,"landing_page_url":"https://zenodo.org/record/1270031","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:1270031","is_oa":true,"landing_page_url":"https://zenodo.org/record/1270031","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1576718945","https://openalex.org/W2054189168","https://openalex.org/W2091604413","https://openalex.org/W2111337460","https://openalex.org/W2111649030","https://openalex.org/W2114509411","https://openalex.org/W2117688807","https://openalex.org/W2123437364","https://openalex.org/W2152121970","https://openalex.org/W2154744839","https://openalex.org/W2164367680","https://openalex.org/W3136463145","https://openalex.org/W4239749705","https://openalex.org/W4300223101","https://openalex.org/W7071316798"],"related_works":["https://openalex.org/W2131811892","https://openalex.org/W2097993687","https://openalex.org/W2160442106","https://openalex.org/W2297763332","https://openalex.org/W2142548449","https://openalex.org/W2020968928","https://openalex.org/W2128280008","https://openalex.org/W2077426315","https://openalex.org/W2093099276","https://openalex.org/W2077407689"],"abstract_inverted_index":{"In":[0],"this":[1,73],"paper,":[2],"we":[3],"study":[4],"a":[5,13,19,58,63,126,132],"clustered":[6],"two-hop":[7],"decode-and-forward":[8],"(DF)":[9],"network":[10,74],"consisting":[11],"of":[12,15,21,46,57,72,86,95,150],"set":[14],"source-destination":[16,112],"pairs,":[17],"and":[18,41,51,83,148,153],"cluster":[20],"relays.":[22],"We":[23],"consider":[24],"the":[25,55,68,146],"case":[26],"where":[27],"channels":[28],"are":[29],"Rayleigh":[30],"frequency":[31,34],"selective,":[32],"orthogonal":[33],"division":[35],"multiple":[36],"access":[37],"(OFDMA)":[38],"is":[39,43,75,97,123,140],"employed,":[40],"there":[42],"no":[44],"line":[45],"sight":[47],"(LOS)":[48],"between":[49],"source":[50],"destination":[52],"clusters.":[53],"Approximating":[54],"capacity":[56],"single":[59],"source-relay-destination":[60],"link":[61],"by":[62],"Gaussian":[64],"random":[65],"variable":[66],"(RV),":[67],"global":[69,93],"outage":[70,96,115],"probability":[71,94,116],"characterized":[76],"allowing":[77],"for":[78,130],"correlated":[79],"OFDM":[80],"subcarrier":[81],"gains":[82],"arbitrary":[84],"number":[85],"bits":[87],"on":[88,137],"each":[89],"subcarrier.":[90],"The":[91,114,142],"obtained":[92],"used":[98],"as":[99],"an":[100,105],"objective":[101],"function":[102],"to":[103,108,111,125],"formulate":[104],"optimization":[106],"problem":[107,118],"allocate":[109],"relays":[110],"pairs.":[113],"minimization":[117],"through":[119],"relay":[120,155],"allocation":[121,156],"then":[122],"converted":[124],"standard":[127],"assignment":[128],"problem,":[129],"which":[131],"low":[133],"complexity":[134],"algorithm":[135],"based":[136],"Hungarian":[138],"method":[139],"proposed.":[141],"numerical":[143],"results":[144],"show":[145],"precision":[147],"effectiveness":[149],"our":[151],"analysis":[152],"proposed":[154],"technique.":[157]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}
