{"id":"https://openalex.org/W2048320060","doi":"https://doi.org/10.1109/lcomm.2014.2332345","title":"On the Optimal Link Adaptation in Linear Relay Networks With Incremental Redundancy HARQ","display_name":"On the Optimal Link Adaptation in Linear Relay Networks With Incremental Redundancy HARQ","publication_year":2014,"publication_date":"2014-06-23","ids":{"openalex":"https://openalex.org/W2048320060","doi":"https://doi.org/10.1109/lcomm.2014.2332345","mag":"2048320060"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2014.2332345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2014.2332345","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Seong Hwan Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McGill University, Montreal, QC, Canada","Dept. of Electr. & Comput. Eng., McGill Univ., Montreal, QC, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University, Montreal, QC, Canada","institution_ids":["https://openalex.org/I5023651"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., McGill Univ., Montreal, QC, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039254133","display_name":"Bang Chul Jung","orcid":"https://orcid.org/0000-0002-4485-9592"},"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":false,"raw_author_name":"Bang Chul Jung","raw_affiliation_strings":["Department of Information and Communication Engineering and with the Institute of Marine Industry, Gyeongsang National University, Jinju, Korea","Inst. of Marine Ind., Gyeongsang Nat. Univ., Jinju, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering and with the Institute of Marine Industry, Gyeongsang National University, Jinju, Korea","institution_ids":["https://openalex.org/I189442560"]},{"raw_affiliation_string":"Inst. of Marine Ind., Gyeongsang Nat. Univ., Jinju, South Korea","institution_ids":["https://openalex.org/I189442560"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5037428829"],"corresponding_institution_ids":["https://openalex.org/I5023651"],"apc_list":null,"apc_paid":null,"fwci":1.724,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.86345597,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"18","issue":"8","first_page":"1411","last_page":"1414"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9980999827384949,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9980999827384949,"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/hybrid-automatic-repeat-request","display_name":"Hybrid automatic repeat request","score":0.9141721725463867},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7731478214263916},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6772205829620361},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.6287072896957397},{"id":"https://openalex.org/keywords/automatic-repeat-request","display_name":"Automatic repeat request","score":0.6010333895683289},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5398191213607788},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4884573519229889},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47739070653915405},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3778042793273926},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3350093364715576},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1873326599597931},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09043213725090027}],"concepts":[{"id":"https://openalex.org/C118437007","wikidata":"https://www.wikidata.org/wiki/Q1017139","display_name":"Hybrid automatic repeat request","level":3,"score":0.9141721725463867},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7731478214263916},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6772205829620361},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.6287072896957397},{"id":"https://openalex.org/C171952454","wikidata":"https://www.wikidata.org/wiki/Q29522","display_name":"Automatic repeat request","level":4,"score":0.6010333895683289},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5398191213607788},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4884573519229889},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47739070653915405},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3778042793273926},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3350093364715576},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1873326599597931},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09043213725090027},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","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/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/lcomm.2014.2332345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2014.2332345","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2061125936","https://openalex.org/W2065327674","https://openalex.org/W2073703900","https://openalex.org/W2085807448","https://openalex.org/W2100739124","https://openalex.org/W2104211099","https://openalex.org/W2107630498","https://openalex.org/W2134310405","https://openalex.org/W2142599521","https://openalex.org/W2166237723","https://openalex.org/W2167952015","https://openalex.org/W4250302397","https://openalex.org/W6681259765"],"related_works":["https://openalex.org/W2914167360","https://openalex.org/W2360639991","https://openalex.org/W2112654450","https://openalex.org/W2025249943","https://openalex.org/W2025662109","https://openalex.org/W25248209","https://openalex.org/W2894494295","https://openalex.org/W2050206424","https://openalex.org/W2770177206","https://openalex.org/W2163145083"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"we":[3,70],"investigate":[4],"a":[5,12,29,32,72],"joint":[6],"power":[7,44,109,120],"and":[8,43,60,83,110,112,121],"rate":[9,42,55,111,122],"optimization":[10,35],"for":[11,57,125],"multihop":[13],"relay":[14],"network":[15],"with":[16,87,107],"incremental":[17],"redundancy":[18],"hybrid":[19],"ARQ":[20],"(HARQ-IR),":[21],"where":[22],"multiple":[23],"relays":[24],"are":[25,123],"serially":[26],"connected":[27],"from":[28],"source":[30],"to":[31,38,50,75],"destination.":[33],"The":[34],"problem":[36],"is":[37,64,80],"adjust":[39],"both":[40,119],"transmission":[41,54],"of":[45,117],"each":[46],"node":[47],"in":[48],"order":[49],"maximize":[51],"long-term":[52],"average":[53],"(LATR)":[56],"given":[58],"sum-power":[59],"delay":[61],"constraints,":[62],"which":[63,79,118],"unfortunately":[65],"not":[66],"mathematically":[67],"tractable.":[68],"Hence,":[69],"propose":[71],"sub-optimal":[73],"algorithm":[74,98],"improve":[76],"the":[77,88,96,100,104,113,126],"LATR,":[78],"computationally":[81],"efficient":[82],"has":[84],"comparable":[85],"performance":[86],"exhaustive":[89],"search":[90],"algorithm.":[91],"Simulation":[92],"results":[93],"show":[94],"that":[95],"proposed":[97],"outperforms":[99],"conventional":[101],"algorithms,":[102],"including":[103],"HARQ-IR":[105],"scheme":[106,116],"fixed":[108],"Chase-combining":[114],"HARQ":[115],"optimized":[124],"same":[127],"network.":[128]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
