{"id":"https://openalex.org/W2397296965","doi":"https://doi.org/10.1109/twc.2016.2572084","title":"Hybrid ARQ in Multicell MU-SIMO With Large-Scale Antenna Arrays","display_name":"Hybrid ARQ in Multicell MU-SIMO With Large-Scale Antenna Arrays","publication_year":2016,"publication_date":"2016-05-24","ids":{"openalex":"https://openalex.org/W2397296965","doi":"https://doi.org/10.1109/twc.2016.2572084","mag":"2397296965"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2016.2572084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2016.2572084","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","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/A5037428829","display_name":"Seong Hwan Kim","orcid":"https://orcid.org/0000-0001-7761-7189"},"institutions":[{"id":"https://openalex.org/I189442560","display_name":"Gyeongsang National University","ror":"https://ror.org/00saywf64","country_code":"KR","type":"education","lineage":["https://openalex.org/I189442560"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Seong Hwan Kim","raw_affiliation_strings":["Department of Information and Communication Engineering, Gyeongsang National University, Tongyeong, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Gyeongsang National University, Tongyeong, South Korea","institution_ids":["https://openalex.org/I189442560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037782504","display_name":"Tumula V. K. Chaitanya","orcid":null},"institutions":[{"id":"https://openalex.org/I4210159102","display_name":"Huawei Technologies (Sweden)","ror":"https://ror.org/0500fyd17","country_code":"SE","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210159102"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Tumula V. K. Chaitanya","raw_affiliation_strings":["Huawei Sweden Technologies AB, Lund, Sweden"],"affiliations":[{"raw_affiliation_string":"Huawei Sweden Technologies AB, Lund, Sweden","institution_ids":["https://openalex.org/I4210159102"]}]},{"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 and Computer Engineering, McGill University, Montr\u00e9al, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University, Montr\u00e9al, Canada","institution_ids":["https://openalex.org/I5023651"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5037428829"],"corresponding_institution_ids":["https://openalex.org/I189442560"],"apc_list":null,"apc_paid":null,"fwci":0.7351,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.74095509,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"15","issue":"9","first_page":"5861","last_page":"5874"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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":1.0,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9995999932289124,"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":0.5327035784721375},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4176423251628876},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.33078718185424805},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2637140154838562}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5327035784721375},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4176423251628876},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.33078718185424805},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2637140154838562},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2016.2572084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2016.2572084","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W773328233","https://openalex.org/W1972485395","https://openalex.org/W1981736943","https://openalex.org/W1982306920","https://openalex.org/W1994060959","https://openalex.org/W2016452575","https://openalex.org/W2018255692","https://openalex.org/W2026631074","https://openalex.org/W2033578584","https://openalex.org/W2043659176","https://openalex.org/W2059676477","https://openalex.org/W2061125936","https://openalex.org/W2070856809","https://openalex.org/W2079129761","https://openalex.org/W2084304524","https://openalex.org/W2100739124","https://openalex.org/W2132964347","https://openalex.org/W2134310405","https://openalex.org/W2137965246","https://openalex.org/W2147601077","https://openalex.org/W2147693082","https://openalex.org/W2159960823","https://openalex.org/W2164664877","https://openalex.org/W2166237723","https://openalex.org/W2468100654","https://openalex.org/W4235599520"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":{"We":[0,89],"consider":[1],"hybrid":[2],"automatic":[3],"repeat":[4],"and":[5,46,69,83,100,115,142,162,177],"request":[6],"(HARQ)":[7],"schemes":[8,99,117],"in":[9,57,180],"the":[10,24,30,35,52,63,66,76,92,97,108,113,135,139,151,155,158,170,194,199],"uplink":[11],"of":[12,37,55,75,134,157,164,182,196],"a":[13,40,105,128,147],"multicell":[14],"multiuser":[15],"single-input":[16],"multiple-output":[17],"system":[18],"with":[19,80,85],"large-scale":[20],"antenna":[21],"arrays":[22],"at":[23,43,198],"base":[25],"station":[26],"(BS)":[27],"for":[28,65,96,112],"improving":[29],"spectral":[31],"efficiency":[32],"while":[33,184],"limiting":[34],"number":[36,163,195],"retransmissions.":[38],"Assuming":[39],"zero-forcing":[41],"receiver":[42],"each":[44,48],"BS":[45,49,200],"that":[47,133,169],"knows":[50],"only":[51],"channel":[53],"gains":[54],"users":[56],"its":[58],"own":[59],"cell,":[60],"we":[61,121,144],"derive":[62],"expressions":[64,156],"outage":[67],"probability":[68],"long-term":[70],"average":[71],"transmission":[72],"rate":[73],"(LATR)":[74],"Type-I":[77,140,178,185],"HARQ,":[78],"HARQ":[79,84,141,179,186],"chase-combining":[81],"(HARQ-CC),":[82],"incremental":[86],"redundancy":[87],"(HARQ-IR).":[88],"then":[90],"formulate":[91],"optimal":[93,136,160],"rate-selection":[94,124],"problems":[95],"three":[98],"provide":[101],"methods":[102,111],"to":[103,132,191],"find":[104],"solution.":[106],"Since":[107],"optimal-rate":[109],"selection":[110],"HARQ-CC":[114,176,192],"HARQ-IR":[116,171],"are":[118],"computationally":[119],"intensive,":[120],"propose":[122],"sub-optimal":[123],"methods,":[125],"which":[126],"yield":[127],"closer":[129],"LATR":[130],"performance":[131,190],"methods.":[137],"For":[138],"HARQ-IR,":[143],"also":[145],"present":[146],"parameterization-based":[148],"method":[149],"showing":[150],"approximate":[152],"relation":[153],"between":[154],"optimized-LATR,":[159],"rate,":[161],"antennas.":[165],"Illustrative":[166],"results":[167],"show":[168],"has":[172],"significant":[173],"gain":[174],"over":[175],"terms":[181],"LATR,":[183],"yields":[187],"practically":[188],"similar":[189],"as":[193],"antennas":[197],"increase.":[201]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}