{"id":"https://openalex.org/W4388078871","doi":"https://doi.org/10.1109/pimrc56721.2023.10293892","title":"Analysis of Channel-Aware Multi-User Resource Allocators for Correlated Rayleigh Fading","display_name":"Analysis of Channel-Aware Multi-User Resource Allocators for Correlated Rayleigh Fading","publication_year":2023,"publication_date":"2023-09-05","ids":{"openalex":"https://openalex.org/W4388078871","doi":"https://doi.org/10.1109/pimrc56721.2023.10293892"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc56721.2023.10293892","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc56721.2023.10293892","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 34th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","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":null,"display_name":"Robert Walstab","orcid":null},"institutions":[{"id":"https://openalex.org/I245417339","display_name":"Vodafone (Germany)","ror":"https://ror.org/044qwkx83","country_code":"DE","type":"company","lineage":["https://openalex.org/I245417339","https://openalex.org/I74316835"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Robert Walstab","raw_affiliation_strings":["Technische Universität,Vodafone Chair Mobile Communications Systems,Dresden,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universität,Vodafone Chair Mobile Communications Systems,Dresden,Germany","institution_ids":["https://openalex.org/I245417339"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078883352","display_name":"Nick Schwarzenberg","orcid":"https://orcid.org/0000-0003-1708-8793"},"institutions":[{"id":"https://openalex.org/I245417339","display_name":"Vodafone (Germany)","ror":"https://ror.org/044qwkx83","country_code":"DE","type":"company","lineage":["https://openalex.org/I245417339","https://openalex.org/I74316835"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Nick Schwarzenberg","raw_affiliation_strings":["Technische Universität,Vodafone Chair Mobile Communications Systems,Dresden,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universität,Vodafone Chair Mobile Communications Systems,Dresden,Germany","institution_ids":["https://openalex.org/I245417339"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051606460","display_name":"Philipp Schulz","orcid":"https://orcid.org/0000-0002-0738-556X"},"institutions":[{"id":"https://openalex.org/I245417339","display_name":"Vodafone (Germany)","ror":"https://ror.org/044qwkx83","country_code":"DE","type":"company","lineage":["https://openalex.org/I245417339","https://openalex.org/I74316835"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Philipp Schulz","raw_affiliation_strings":["Technische Universität,Vodafone Chair Mobile Communications Systems,Dresden,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universität,Vodafone Chair Mobile Communications Systems,Dresden,Germany","institution_ids":["https://openalex.org/I245417339"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022117288","display_name":"Gerhard Fettweis","orcid":"https://orcid.org/0000-0003-4622-1311"},"institutions":[{"id":"https://openalex.org/I245417339","display_name":"Vodafone (Germany)","ror":"https://ror.org/044qwkx83","country_code":"DE","type":"company","lineage":["https://openalex.org/I245417339","https://openalex.org/I74316835"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gerhard Fettweis","raw_affiliation_strings":["Technische Universität,Vodafone Chair Mobile Communications Systems,Dresden,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universität,Vodafone Chair Mobile Communications Systems,Dresden,Germany","institution_ids":["https://openalex.org/I245417339"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2454,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.54137312,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network 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/T11409","display_name":"Advanced Wireless Network 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/T10575","display_name":"Wireless Communication Networks Research","score":0.9998000264167786,"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":0.9995999932289124,"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/allocator","display_name":"Allocator","score":0.8228479027748108},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.7625653743743896},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.7078050374984741},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6768145561218262},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5334401726722717},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.38546526432037354},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.18670061230659485}],"concepts":[{"id":"https://openalex.org/C162262903","wikidata":"https://www.wikidata.org/wiki/Q343527","display_name":"Allocator","level":2,"score":0.8228479027748108},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7625653743743896},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.7078050374984741},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6768145561218262},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5334401726722717},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.38546526432037354},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.18670061230659485}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc56721.2023.10293892","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc56721.2023.10293892","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 34th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320311687","display_name":"Ministry of Education","ror":"https://ror.org/03m01yf64"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2025709622","https://openalex.org/W2037479769","https://openalex.org/W2105619050","https://openalex.org/W2106960419","https://openalex.org/W2143370768","https://openalex.org/W2144256528","https://openalex.org/W2160502993","https://openalex.org/W2167370536","https://openalex.org/W2795817386","https://openalex.org/W2897214019","https://openalex.org/W2982548805","https://openalex.org/W3157136360","https://openalex.org/W3162304917","https://openalex.org/W4212888567","https://openalex.org/W4280527266","https://openalex.org/W4388040654","https://openalex.org/W6683317711"],"related_works":["https://openalex.org/W2116044594","https://openalex.org/W2101999641","https://openalex.org/W1503152075","https://openalex.org/W301676527","https://openalex.org/W2052600062","https://openalex.org/W2124541664","https://openalex.org/W289296924","https://openalex.org/W2122920812","https://openalex.org/W2942696422","https://openalex.org/W2076148615"],"abstract_inverted_index":{"When":[0],"employing":[1],"wireless":[2],"connectivity":[3],"in":[4,55,131,150,205],"industrial":[5],"applications,":[6],"reliability":[7,153],"is":[8,21,91],"indispensable.":[9],"However,":[10],"due":[11],"to":[12,28,67,95,133,146,152,200],"the":[13,45,56,63,89,96,112,116,148,162,189,206],"real-time":[14],"requirements":[15,43],"of":[16,58,88,115,140,171,181,192,203],"said":[17],"scenarios,":[18],"time":[19],"diversity":[20,26],"not":[22,49],"feasible.":[23],"Instead,":[24],"frequency":[25],"has":[27],"be":[29,68,166,196],"utilized":[30,163],"by":[31,198],"transmitting":[32],"on":[33],"frequencies":[34],"with":[35,93,209],"different":[36,101,104,135],"fading":[37,130],"characteristics.":[38],"But":[39],"as":[40,173],"increasing":[41],"bandwidth":[42],"for":[44,52,100,168,177],"individual":[46],"user":[47],"does":[48],"scale":[50],"well":[51],"many":[53],"users":[54],"presence":[57],"a":[59,138,169,178,201,210],"limited":[60],"system":[61],"bandwidth,":[62],"available":[64],"resources":[65],"have":[66],"allocated":[69],"efficiently.":[70],"In":[71],"this":[72],"work,":[73],"we":[74,124,143],"compare":[75],"multi-user":[76],"resource":[77],"allocation":[78,190],"algorithms":[79],"utilizing":[80],"each":[81],"user\u2019s":[82],"channel":[83],"state":[84],"information.":[85],"The":[86,157],"performance":[87,149],"allocators":[90,164,194],"evaluated":[92],"regard":[94,151],"achievable":[97],"outage":[98],"rate":[99],"scenarios":[102,172],"and":[103,120,154],"sensitivity":[105],"analyses":[106],"are":[107,175],"performed.":[108],"We":[109],"also":[110],"evaluate":[111],"algorithmic":[113,155],"complexity":[114,191],"allocators,":[117,142],"both":[118],"empirically":[119],"analytically.":[121],"For":[122,137],"evaluation,":[123],"employ":[125],"analytical,":[126],"spectrally":[127],"correlated":[128],"Rayleigh":[129],"order":[132],"emulate":[134],"environments.":[136],"number":[139],"existing":[141,193],"propose":[144],"modifications":[145],"improve":[147],"complexity.":[156],"simulation":[158],"results":[159,186],"show,":[160],"that":[161,188],"can":[165,195],"employed":[167],"multitude":[170],"they":[174],"suited":[176],"large":[179],"variety":[180],"application":[182],"areas.":[183],"Additionally,":[184],"our":[185],"show":[187],"reduced":[197],"up":[199],"factor":[202],"10":[204],"investigated":[207],"scenario":[208],"modified":[211],"approach":[212],"without":[213],"sacrificing":[214],"reliability.":[215]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}