{"id":"https://openalex.org/W4403182381","doi":"https://doi.org/10.1109/spawc60668.2024.10694441","title":"Two-timescale weighted sum-rate maximization for large cellular and cell-free massive MIMO","display_name":"Two-timescale weighted sum-rate maximization for large cellular and cell-free massive MIMO","publication_year":2024,"publication_date":"2024-09-10","ids":{"openalex":"https://openalex.org/W4403182381","doi":"https://doi.org/10.1109/spawc60668.2024.10694441"},"language":"en","primary_location":{"id":"doi:10.1109/spawc60668.2024.10694441","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spawc60668.2024.10694441","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 25th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5000136332","display_name":"Lorenzo Miretti","orcid":"https://orcid.org/0000-0002-0040-0325"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lorenzo Miretti","raw_affiliation_strings":["Technische Universit&#x00E4;t Berlin and Fraunhofer Institute for Telecommunications Heinrich-Hertz-Institut,Berlin,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universit&#x00E4;t Berlin and Fraunhofer Institute for Telecommunications Heinrich-Hertz-Institut,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062293532","display_name":"Emil Bj\u00f6rnson","orcid":"https://orcid.org/0000-0002-5954-434X"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Emil Bj\u00f6rnson","raw_affiliation_strings":["KTH Royal Institute of Technology,Stockholm,Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology,Stockholm,Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068274314","display_name":"S\u0142awomir Sta\u0144czak","orcid":"https://orcid.org/0000-0003-3829-4668"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"S\u0142awomir Sta\u0144czak","raw_affiliation_strings":["Technische Universit&#x00E4;t Berlin and Fraunhofer Institute for Telecommunications Heinrich-Hertz-Institut,Berlin,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universit&#x00E4;t Berlin and Fraunhofer Institute for Telecommunications Heinrich-Hertz-Institut,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"656","last_page":"660"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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":0.9998000264167786,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9951000213623047,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9948999881744385,"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/maximization","display_name":"Maximization","score":0.7530509829521179},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6934362649917603},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5599333047866821},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3493766784667969},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2778053879737854},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19388023018836975},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.16370806097984314}],"concepts":[{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.7530509829521179},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6934362649917603},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5599333047866821},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3493766784667969},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2778053879737854},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19388023018836975},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.16370806097984314}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/spawc60668.2024.10694441","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spawc60668.2024.10694441","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 25th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321408","display_name":"Ministry of Education","ror":"https://ror.org/01p262204"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1518945650","https://openalex.org/W1970830346","https://openalex.org/W2090110593","https://openalex.org/W2163762663","https://openalex.org/W2286275639","https://openalex.org/W2770606349","https://openalex.org/W2788350651","https://openalex.org/W2883707621","https://openalex.org/W2964292558","https://openalex.org/W3157945111","https://openalex.org/W3188358066","https://openalex.org/W4315629816","https://openalex.org/W4364322798","https://openalex.org/W4375869295","https://openalex.org/W4392745086","https://openalex.org/W4393062341"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2382290278"],"abstract_inverted_index":{"We":[0],"reconsider":[1],"the":[2,13,28,69,91,96],"problem":[3],"of":[4,71,80],"joint":[5,111],"power":[6,105,112],"control":[7,106,113],"and":[8,19,89,114],"beamforming":[9,74],"design":[10,70],"to":[11,27,68,77,103,109],"maximize":[12],"weighted":[14],"sum":[15],"rate":[16],"in":[17],"large":[18],"potentially":[20],"cell-free":[21],"massive":[22,97],"MIMO":[23,98],"networks.":[24],"In":[25,62],"contrast":[26],"available":[29],"short-term":[30],"methods,":[31],"where":[32],"an":[33,45],"iterative":[34,46],"algorithm":[35,47,65,87],"is":[36],"run":[37,51],"for":[38],"every":[39],"instantaneous":[40,81],"channel":[41,56,82],"realization,":[42],"we":[43],"derive":[44],"that":[48],"can":[49],"be":[50],"only":[52,107],"sporadically":[53],"leveraging":[54],"known":[55],"statistics,":[57],"with":[58],"minor":[59],"performance":[60],"loss.":[61],"addition,":[63],"our":[64,86],"also":[66],"applies":[67],"non-trivial":[72],"cooperative":[73],"schemes":[75],"subject":[76],"limited":[78],"sharing":[79],"state":[83],"information.":[84],"Furthermore,":[85],"generalizes":[88],"outperforms":[90],"competing":[92],"long-term":[93,104,110],"methods":[94],"from":[95],"literature,":[99],"which":[100],"are":[101],"restricted":[102],"or":[108],"large-scale":[115],"fading":[116],"decoding":[117],"design.":[118]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
