{"id":"https://openalex.org/W3174979509","doi":"https://doi.org/10.1109/icc45855.2022.9839151","title":"Retrospective Interference Regeneration Schemes for Relay-Aided K-user MIMO Broadcast Networks","display_name":"Retrospective Interference Regeneration Schemes for Relay-Aided K-user MIMO Broadcast Networks","publication_year":2022,"publication_date":"2022-05-16","ids":{"openalex":"https://openalex.org/W3174979509","doi":"https://doi.org/10.1109/icc45855.2022.9839151","mag":"3174979509"},"language":"en","primary_location":{"id":"doi:10.1109/icc45855.2022.9839151","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc45855.2022.9839151","pdf_url":null,"source":{"id":"https://openalex.org/S4363607711","display_name":"ICC 2022 - IEEE International Conference on Communications","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2022 - IEEE International Conference on Communications","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/A5100741015","display_name":"Jingfu Li","orcid":"https://orcid.org/0000-0002-0079-9129"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jingfu Li","raw_affiliation_strings":["Chongqing University,Chongqing,China","Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"Chongqing University,Chongqing,China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005327587","display_name":"Zehui Xiong","orcid":"https://orcid.org/0000-0002-4440-941X"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zehui Xiong","raw_affiliation_strings":["Singapore University of Technology and Design,Singapore","Singapore University of Technology and Design, Singapore"],"affiliations":[{"raw_affiliation_string":"Singapore University of Technology and Design,Singapore","institution_ids":["https://openalex.org/I152815399"]},{"raw_affiliation_string":"Singapore University of Technology and Design, Singapore","institution_ids":["https://openalex.org/I152815399"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057193300","display_name":"Wenjiang Feng","orcid":"https://orcid.org/0000-0002-8615-8620"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjiang Feng","raw_affiliation_strings":["Chongqing University,Chongqing,China","Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"Chongqing University,Chongqing,China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088474393","display_name":"Weiheng Jiang","orcid":"https://orcid.org/0000-0002-1856-8337"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiheng Jiang","raw_affiliation_strings":["Chongqing University,Chongqing,China","Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"Chongqing University,Chongqing,China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091266202","display_name":"Dusit Niyato","orcid":"https://orcid.org/0000-0002-7442-7416"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Dusit Niyato","raw_affiliation_strings":["Nanyang Technological University,Singapore","Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University,Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100741015"],"corresponding_institution_ids":["https://openalex.org/I158842170"],"apc_list":null,"apc_paid":null,"fwci":0.9667,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.6541346,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9997000098228455,"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":0.9988999962806702,"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/interference","display_name":"Interference (communication)","score":0.7796415090560913},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7064917087554932},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6298893094062805},{"id":"https://openalex.org/keywords/interference-alignment","display_name":"Interference alignment","score":0.5397989749908447},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5366219282150269},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5179563760757446},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.49241960048675537},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.4902999699115753},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.4897732734680176},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4701816141605377},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18062633275985718}],"concepts":[{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.7796415090560913},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7064917087554932},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6298893094062805},{"id":"https://openalex.org/C2982854036","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference alignment","level":4,"score":0.5397989749908447},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5366219282150269},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5179563760757446},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.49241960048675537},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.4902999699115753},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.4897732734680176},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4701816141605377},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18062633275985718},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc45855.2022.9839151","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc45855.2022.9839151","pdf_url":null,"source":{"id":"https://openalex.org/S4363607711","display_name":"ICC 2022 - IEEE International Conference on Communications","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2022 - IEEE International Conference on Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.7900000214576721,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W1598312513","https://openalex.org/W1966288029","https://openalex.org/W1972049632","https://openalex.org/W1979408141","https://openalex.org/W1992354662","https://openalex.org/W2002469179","https://openalex.org/W2008593711","https://openalex.org/W2011808294","https://openalex.org/W2022115048","https://openalex.org/W2048168926","https://openalex.org/W2050347620","https://openalex.org/W2086515950","https://openalex.org/W2091212724","https://openalex.org/W2092770264","https://openalex.org/W2096774592","https://openalex.org/W2106697356","https://openalex.org/W2124982134","https://openalex.org/W2125098514","https://openalex.org/W2152530926","https://openalex.org/W2157130077","https://openalex.org/W2159875207","https://openalex.org/W2166064468","https://openalex.org/W2171263842","https://openalex.org/W2327182705","https://openalex.org/W2343448572","https://openalex.org/W2492302183","https://openalex.org/W2543858098","https://openalex.org/W2558954428","https://openalex.org/W2570151474","https://openalex.org/W2573538591","https://openalex.org/W2573753362","https://openalex.org/W2780877426","https://openalex.org/W2800861779","https://openalex.org/W2909622781","https://openalex.org/W2931832755","https://openalex.org/W2962683916","https://openalex.org/W2963557622","https://openalex.org/W2982717795","https://openalex.org/W2984633870","https://openalex.org/W3035883408","https://openalex.org/W3045040636","https://openalex.org/W3081000514","https://openalex.org/W3084868265","https://openalex.org/W3088990877","https://openalex.org/W3089248281","https://openalex.org/W3092344675","https://openalex.org/W3102043687","https://openalex.org/W3111472228","https://openalex.org/W3125864775","https://openalex.org/W3127750323","https://openalex.org/W3174979509","https://openalex.org/W3194394973","https://openalex.org/W3204799633","https://openalex.org/W6798110823"],"related_works":["https://openalex.org/W1568716911","https://openalex.org/W2623570792","https://openalex.org/W2146102702","https://openalex.org/W2375535880","https://openalex.org/W2978742150","https://openalex.org/W1966178610","https://openalex.org/W1594072548","https://openalex.org/W2944899018","https://openalex.org/W2135465033","https://openalex.org/W2982345772"],"abstract_inverted_index":{"As":[0],"a":[1],"novel":[2,51,85],"method":[3],"to":[4,58,149,166],"increase":[5],"channel":[6,93],"capacity":[7],"of":[8,53,55,62,79,99,143,169],"networks,":[9,30],"interference":[10,29,107,111,127],"alignment":[11],"(IA)":[12],"technique":[13],"has":[14,38],"attracted":[15],"wide":[16],"attention":[17],"in":[18,28],"fifth-generation":[19],"wireless":[20],"networks":[21,95],"(5G).":[22],"However,":[23],"when":[24],"it":[25,164],"is":[26],"applied":[27],"the":[31,50,60,134,136,140,144,161,174,184],"problem":[32],"regarding":[33],"information":[34,63],"delay":[35,56,64,71,75],"arises":[36],"which":[37],"not":[39],"been":[40],"well":[41],"addressed":[42],"yet.":[43],"In":[44],"this":[45],"paper,":[46],"we":[47],"formally":[48],"propose":[49],"concepts":[52],"degree":[54,168],"(DoD)":[57],"quantify":[59],"issue":[61],"and":[65,77,109,119,123,129,180],"analyze":[66],"its":[67],"determining":[68],"factors,":[69],"i.e.,":[70,101],"sensitive":[72],"factor,":[73],"queueing":[74],"slot":[76],"size":[78],"dataset.":[80],"To":[81],"reduce":[82],"DoD,":[83],"three":[84],"joint":[86],"IA":[87,186],"schemes":[88,176],"are":[89],"proposed":[90,175],"for":[91],"broadcast":[92],"(BC)":[94],"with":[96],"different":[97],"amounts":[98],"users,":[100],"hybrid":[102],"antenna":[103],"array":[104],"based":[105,116,125],"partial":[106],"elimination":[108,128],"retrospective":[110],"regeneration":[112],"scheme":[113,121,131,138,146,159],"(HAA-PIE-RIR),":[114],"HAA":[115,124],"improved":[117],"PIE":[118],"RIR":[120,130],"(HAA-IPIE-RIR)":[122],"cyclic":[126],"(HAA-CIE-RIR).":[132],"Among":[133],"three,":[135],"second":[137],"extends":[139],"application":[141],"scenarios":[142],"first":[145],"from":[147],"2-user":[148],"K-user":[150],"while":[151],"bringing":[152],"huge":[153],"computational":[154],"complexity":[155],"burden.":[156],"The":[157],"third":[158],"relieves":[160],"burden":[162],"but":[163],"leads":[165],"slight":[167],"freedom":[170],"(DoF)":[171],"loss.":[172],"Overall,":[173],"achieve":[177],"higher":[178],"DoF":[179],"lower":[181],"DoD":[182],"than":[183],"existing":[185],"schemes.":[187]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}