{"id":"https://openalex.org/W3188514527","doi":"https://doi.org/10.1109/iwcmc51323.2021.9498617","title":"Improved Tabu-Search Preamble Assignment in Cell-Free Massive MIMO Systems","display_name":"Improved Tabu-Search Preamble Assignment in Cell-Free Massive MIMO Systems","publication_year":2021,"publication_date":"2021-06-28","ids":{"openalex":"https://openalex.org/W3188514527","doi":"https://doi.org/10.1109/iwcmc51323.2021.9498617","mag":"3188514527"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc51323.2021.9498617","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc51323.2021.9498617","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Wireless Communications and Mobile Computing (IWCMC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://figshare.com/articles/conference_contribution/Improved_Tabu-Search_Preamble_Assignment_in_Cell-Free_Massive_MIMO_Systems/20651361","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028035987","display_name":"Jie Ding","orcid":"https://orcid.org/0000-0001-9927-5415"},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jie Ding","raw_affiliation_strings":["School of Information Technology, Deakin University, Geelong, VIC, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Technology, Deakin University, Geelong, VIC, Australia","institution_ids":["https://openalex.org/I149704539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101886603","display_name":"Dejing Kong","orcid":"https://orcid.org/0000-0001-9532-7644"},"institutions":[{"id":"https://openalex.org/I4210119942","display_name":"Wuhan Textile University","ror":"https://ror.org/02jgsf398","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210119942"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dejing Kong","raw_affiliation_strings":["Wuhan Textile University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wuhan Textile University, China","institution_ids":["https://openalex.org/I4210119942"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080268857","display_name":"Daiming Qu","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Daiming Qu","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, 430074, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, 430074, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.442,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.89301327,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"718","last_page":"723"},"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9994999766349792,"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":0.9990000128746033,"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/tabu-search","display_name":"Tabu search","score":0.9576539993286133},{"id":"https://openalex.org/keywords/preamble","display_name":"Preamble","score":0.9222556948661804},{"id":"https://openalex.org/keywords/guided-local-search","display_name":"Guided Local Search","score":0.6994402408599854},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6116098761558533},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5975186824798584},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5876433849334717},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5870215892791748},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.561812162399292},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5158933401107788},{"id":"https://openalex.org/keywords/hill-climbing","display_name":"Hill climbing","score":0.46132487058639526},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.4418632686138153},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.42928218841552734},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3063185214996338},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.27005666494369507},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10619783401489258}],"concepts":[{"id":"https://openalex.org/C123370116","wikidata":"https://www.wikidata.org/wiki/Q1424540","display_name":"Tabu search","level":2,"score":0.9576539993286133},{"id":"https://openalex.org/C2780691134","wikidata":"https://www.wikidata.org/wiki/Q1129448","display_name":"Preamble","level":3,"score":0.9222556948661804},{"id":"https://openalex.org/C90189156","wikidata":"https://www.wikidata.org/wiki/Q5615481","display_name":"Guided Local Search","level":3,"score":0.6994402408599854},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6116098761558533},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5975186824798584},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5876433849334717},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5870215892791748},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.561812162399292},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5158933401107788},{"id":"https://openalex.org/C135450995","wikidata":"https://www.wikidata.org/wiki/Q820272","display_name":"Hill climbing","level":2,"score":0.46132487058639526},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.4418632686138153},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.42928218841552734},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3063185214996338},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.27005666494369507},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10619783401489258},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/iwcmc51323.2021.9498617","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc51323.2021.9498617","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Wireless Communications and Mobile Computing (IWCMC)","raw_type":"proceedings-article"},{"id":"pmh:oai:dro.deakin.edu.au:DU:30154617","is_oa":false,"landing_page_url":"http://doi.org/10.1109/iwcmc51323.2021.9498617","pdf_url":null,"source":{"id":"https://openalex.org/S4306402457","display_name":"Deakin Research Online (Deakin University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149704539","host_organization_name":"Deakin University","host_organization_lineage":["https://openalex.org/I149704539"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"},{"id":"pmh:oai:figshare.com:article/20651361","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Improved_Tabu-Search_Preamble_Assignment_in_Cell-Free_Massive_MIMO_Systems/20651361","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference contribution"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/20651361","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Improved_Tabu-Search_Preamble_Assignment_in_Cell-Free_Massive_MIMO_Systems/20651361","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference contribution"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2162703783","display_name":null,"funder_award_id":"62001333","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1518945650","https://openalex.org/W2104670598","https://openalex.org/W2286275639","https://openalex.org/W2593893328","https://openalex.org/W2804119529","https://openalex.org/W2835824805","https://openalex.org/W2964181991","https://openalex.org/W2965824823","https://openalex.org/W2989824358","https://openalex.org/W3016251777","https://openalex.org/W3035475152","https://openalex.org/W3082453238","https://openalex.org/W3100767898","https://openalex.org/W4210701857","https://openalex.org/W4246598646"],"related_works":["https://openalex.org/W2476121495","https://openalex.org/W2370323645","https://openalex.org/W2382688260","https://openalex.org/W1543589757","https://openalex.org/W4247343174","https://openalex.org/W2168643831","https://openalex.org/W1987877777","https://openalex.org/W1533229056","https://openalex.org/W2038822609","https://openalex.org/W2354628089"],"abstract_inverted_index":{"In":[0,106],"this":[1],"paper,":[2],"an":[3,111],"improved":[4],"Tabu-search":[5,34,133],"preamble":[6,23,63,76],"assignment":[7,24,77],"algorithm":[8,88],"is":[9,89],"proposed":[10,37,87],"in":[11,122],"cell-free":[12],"massive":[13],"multiple":[14,16],"input":[15],"output":[17],"(MIMO)":[18],"to":[19,44,61,91,102,130],"find":[20],"the":[21,32,36,40,46,70,86,97,103,125,131],"optimal":[22],"solution":[25,47],"with":[26,116],"a":[27,52,68,93,118],"low":[28],"complexity.":[29],"Different":[30],"from":[31],"existing":[33,132],"algorithm,":[35],"one":[38],"exploits":[39],"large-scale":[41],"fading":[42],"knowledge":[43],"refine":[45],"space":[48],"so":[49],"that":[50,57,85],"only":[51,117],"small":[53],"number":[54],"of":[55,72,124],"solutions":[56],"are":[58,65],"more":[59],"likely":[60],"mitigate":[62],"collision":[64],"explored.":[66],"As":[67],"result,":[69],"complexity":[71,100,114],"Tabu":[73],"search":[74],"for":[75],"can":[78,109],"be":[79],"significantly":[80],"reduced.":[81],"Simulation":[82],"results":[83],"demonstrate":[84],"able":[90],"provide":[92],"good":[94],"tradeoff":[95],"between":[96],"performance":[98,120],"and":[99],"compared":[101,129],"state-of-the-art":[104],"algorithms.":[105],"particular,":[107],"it":[108],"achieve":[110],"over":[112],"50%":[113],"reduction":[115],"negligible":[119],"loss":[121],"terms":[123],"achievable":[126],"sum":[127],"rate":[128],"algorithm.":[134]},"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":2},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
