{"id":"https://openalex.org/W4404133094","doi":"https://doi.org/10.1109/jsyst.2024.3485690","title":"Multihop MIMO Full-Duplex Relay Networks With Short-Packet URLLCs","display_name":"Multihop MIMO Full-Duplex Relay Networks With Short-Packet URLLCs","publication_year":2024,"publication_date":"2024-11-07","ids":{"openalex":"https://openalex.org/W4404133094","doi":"https://doi.org/10.1109/jsyst.2024.3485690"},"language":"en","primary_location":{"id":"doi:10.1109/jsyst.2024.3485690","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2024.3485690","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Systems Journal","raw_type":"journal-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/A5076303094","display_name":"Ngo Hoang Tu","orcid":null},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ngo Hoang Tu","raw_affiliation_strings":["Department of Electrical and Information Engineering, Seoul National University of Science and Technology, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-1944-6056","affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Engineering, Seoul National University of Science and Technology, Seoul, South Korea","institution_ids":["https://openalex.org/I118373667"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063848301","display_name":"Kyungchun Lee","orcid":"https://orcid.org/0000-0002-4070-549X"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyungchun Lee","raw_affiliation_strings":["Department of Electrical and Information Engineering, Seoul National University of Science and Technology, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-4070-549X","affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Engineering, Seoul National University of Science and Technology, Seoul, South Korea","institution_ids":["https://openalex.org/I118373667"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I118373667"],"apc_list":null,"apc_paid":null,"fwci":2.4231,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.89515214,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"18","issue":"4","first_page":"1975","last_page":"1986"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","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/T12791","display_name":"Full-Duplex Wireless Communications","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":0.9891999959945679,"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":0.9828000068664551,"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-network","display_name":"Computer network","score":0.6807791590690613},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.639865517616272},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6090680360794067},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5431860685348511},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.536146879196167},{"id":"https://openalex.org/keywords/duplex","display_name":"Duplex (building)","score":0.4575023949146271},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34763896465301514},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.1136758029460907},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07860064506530762}],"concepts":[{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6807791590690613},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.639865517616272},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6090680360794067},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5431860685348511},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.536146879196167},{"id":"https://openalex.org/C99611785","wikidata":"https://www.wikidata.org/wiki/Q6453233","display_name":"Duplex (building)","level":3,"score":0.4575023949146271},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34763896465301514},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.1136758029460907},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07860064506530762},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsyst.2024.3485690","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2024.3485690","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Systems Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2281804537","display_name":null,"funder_award_id":"NRF-2019R1A6A1A03032119","funder_id":"https://openalex.org/F4320312071","funder_display_name":"Ministry of Education, Libya"}],"funders":[{"id":"https://openalex.org/F4320312071","display_name":"Ministry of Education, Libya","ror":"https://ror.org/02w030k33"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W2036533317","https://openalex.org/W2078191478","https://openalex.org/W2099692390","https://openalex.org/W2106543408","https://openalex.org/W2106864314","https://openalex.org/W2295598076","https://openalex.org/W2588831205","https://openalex.org/W2616323954","https://openalex.org/W2782558820","https://openalex.org/W2902703306","https://openalex.org/W2963494103","https://openalex.org/W2963790008","https://openalex.org/W2979510570","https://openalex.org/W2983908431","https://openalex.org/W2996079405","https://openalex.org/W3019560754","https://openalex.org/W3112884364","https://openalex.org/W3122076410","https://openalex.org/W3161594183","https://openalex.org/W3178766913","https://openalex.org/W3183850725","https://openalex.org/W3189009259","https://openalex.org/W3203387279","https://openalex.org/W3208193449","https://openalex.org/W4206508077","https://openalex.org/W4210752257","https://openalex.org/W4226163550","https://openalex.org/W4230959423","https://openalex.org/W4285023626","https://openalex.org/W4285114458","https://openalex.org/W4285289634","https://openalex.org/W4290711223","https://openalex.org/W4385486323","https://openalex.org/W4388835888","https://openalex.org/W4391130036","https://openalex.org/W4391854950","https://openalex.org/W4393226871","https://openalex.org/W6631190155","https://openalex.org/W6676179485","https://openalex.org/W6685562342"],"related_works":["https://openalex.org/W2539674285","https://openalex.org/W1998322187","https://openalex.org/W1038122923","https://openalex.org/W2952514781","https://openalex.org/W3019210376","https://openalex.org/W2391145594","https://openalex.org/W2326572623","https://openalex.org/W1559320887","https://openalex.org/W2284606164","https://openalex.org/W2966229283"],"abstract_inverted_index":{"This":[0,130],"study":[1],"explores":[2],"multihop":[3],"full-duplex":[4],"relay":[5],"(FDR)":[6],"networks":[7],"with":[8,100,120,135,148],"multiple-input":[9],"multiple-output":[10],"capabilities,":[11],"aiming":[12],"to":[13,70,124,140],"enhance":[14],"short-packet":[15],"ultra-reliability":[16],"and":[17,36,107],"low-latency":[18],"communications.":[19],"We":[20],"derive":[21],"closed-form":[22],"expressions":[23,78],"for":[24,84,96],"performance":[25,67,98,151],"metrics":[26],"in":[27,43,73],"terms":[28],"of":[29,145],"block-error":[30],"rate,":[31],"throughput,":[32],"energy":[33],"efficiency,":[34],"reliability,":[35],"latency,":[37],"from":[38],"which":[39],"an":[40],"asymptotic":[41],"analysis":[42,56],"the":[44,65,111,115,126,136,142],"high":[45,108],"signal-to-noise":[46],"ratio":[47],"regime":[48],"is":[49,68],"provided.":[50],"Extensive":[51],"simulations":[52],"validate":[53],"our":[54],"theoretical":[55],"under":[57],"varying":[58],"system":[59,138],"parameters.":[60],"The":[61],"findings":[62],"indicate":[63],"that":[64],"FDR":[66],"comparable":[69],"half-duplex":[71],"relaying":[72],"specific":[74,149],"scenarios.":[75],"However,":[76],"analytical":[77],"involve":[79],"nonelementary":[80],"functions,":[81],"posing":[82],"challenges":[83],"real-time":[85],"configurations.":[86],"To":[87],"overcome":[88],"this":[89],"hurdle,":[90],"we":[91],"adopt":[92],"machine-learning":[93],"(ML)":[94],"models":[95],"multioutput":[97],"prediction":[99],"short":[101],"execution":[102],"time,":[103],"low":[104],"computational":[105],"complexity,":[106],"accuracy.":[109],"Among":[110],"proposed":[112],"ML":[113],"frameworks,":[114],"extreme":[116],"gradient":[117],"boosting":[118],"model":[119],"multi-output":[121],"regressors":[122],"proves":[123],"be":[125],"most":[127],"efficient":[128],"estimator.":[129],"network":[131],"can":[132],"rapidly":[133],"respond":[134],"necessary":[137],"settings":[139],"meet":[141],"desired":[143],"quality":[144],"services":[146],"associated":[147],"key":[150],"indicators.":[152]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":11}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}