{"id":"https://openalex.org/W4392207745","doi":"https://doi.org/10.1109/access.2024.3370944","title":"On the Adaptive Modulation for User-Centric Cell-Free Massive MIMO Systems","display_name":"On the Adaptive Modulation for User-Centric Cell-Free Massive MIMO Systems","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4392207745","doi":"https://doi.org/10.1109/access.2024.3370944"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3370944","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3370944","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10452345.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10452345.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067345387","display_name":"Danilo B. T. Almeida","orcid":"https://orcid.org/0000-0003-1699-8883"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Danilo B. T. Almeida","raw_affiliation_strings":["Department of Electrical Engineering, Federal University of Campina Grande (UFCG), Campina Grande, Paraíba, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-1699-8883","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Federal University of Campina Grande (UFCG), Campina Grande, Paraíba, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053030053","display_name":"Marcelo Sampaio de Alencar","orcid":"https://orcid.org/0000-0002-2849-1644"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcelo S. Alencar","raw_affiliation_strings":["Department of Electrical Engineering, Federal University of Campina Grande (UFCG), Campina Grande, Paraíba, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-2849-1644","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Federal University of Campina Grande (UFCG), Campina Grande, Paraíba, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084738958","display_name":"Rafael Moura Duarte","orcid":"https://orcid.org/0000-0001-9274-7838"},"institutions":[{"id":"https://openalex.org/I4210121543","display_name":"Universidade do Vale do Sapuca\u00ed","ror":"https://ror.org/025zd8760","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210121543"]},{"id":"https://openalex.org/I59530521","display_name":"Universidade Federal do Vale do S\u00e3o Francisco","ror":"https://ror.org/00devjr72","country_code":"BR","type":"education","lineage":["https://openalex.org/I59530521"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rafael M. Duarte","raw_affiliation_strings":["Department of Computer Engineering, Federal University of São Francisco Valley (Univasf), Juazeiro, Bahia, Brazil"],"raw_orcid":"https://orcid.org/0000-0001-9274-7838","affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Federal University of São Francisco Valley (Univasf), Juazeiro, Bahia, Brazil","institution_ids":["https://openalex.org/I4210121543","https://openalex.org/I59530521"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015159347","display_name":"Hugerles S. Silva","orcid":"https://orcid.org/0000-0003-0165-5853"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Hugerles S. Silva","raw_affiliation_strings":["Departamento de Eletrónica, Telecomunicações e Informática, Instituto de Telecomunicações, Universidade de Aveiro, Campus Universitário de Santiago, Aveiro, Portugal"],"raw_orcid":"https://orcid.org/0000-0003-0165-5853","affiliations":[{"raw_affiliation_string":"Departamento de Eletrónica, Telecomunicações e Informática, Instituto de Telecomunicações, Universidade de Aveiro, Campus Universitário de Santiago, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082295021","display_name":"Francisco Madeiro","orcid":"https://orcid.org/0000-0002-6123-0390"},"institutions":[{"id":"https://openalex.org/I71437568","display_name":"Universidade de Pernambuco","ror":"https://ror.org/00gtcbp88","country_code":"BR","type":"education","lineage":["https://openalex.org/I71437568"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Francisco Madeiro","raw_affiliation_strings":["Polytechnic School of Pernambuco, University of Pernambuco (UPE), Recife, Pernambuco, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-6123-0390","affiliations":[{"raw_affiliation_string":"Polytechnic School of Pernambuco, University of Pernambuco (UPE), Recife, Pernambuco, Brazil","institution_ids":["https://openalex.org/I71437568"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042804286","display_name":"Waslon T. A. Lopes","orcid":"https://orcid.org/0000-0003-2486-9950"},"institutions":[{"id":"https://openalex.org/I169045520","display_name":"Universidade Federal da Para\u00edba","ror":"https://ror.org/00p9vpz11","country_code":"BR","type":"education","lineage":["https://openalex.org/I169045520"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Waslon T. A. Lopes","raw_affiliation_strings":["Department of Electrical Engineering, Federal University of Paraíba (UFPB), João Pessoa, Para\u00edba, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-2486-9950","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Federal University of Paraíba (UFPB), João Pessoa, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I169045520"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078015780","display_name":"Wamberto J. L. Queiroz","orcid":"https://orcid.org/0000-0002-5065-2221"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Wamberto J. L. Queiroz","raw_affiliation_strings":["Department of Electrical Engineering, Federal University of Campina Grande (UFCG), Campina Grande, Paraíba, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-5065-2221","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Federal University of Campina Grande (UFCG), Campina Grande, Paraíba, Brazil","institution_ids":["https://openalex.org/I41455075"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.3724,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.49792464,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"12","issue":null,"first_page":"35325","last_page":"35336"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems 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/T10148","display_name":"Advanced MIMO Systems 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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10796","display_name":"Cooperative Communication and Network Coding","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7272557020187378},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.5399420857429504},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.5065609216690063},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.49104928970336914},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.48594510555267334},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4645744264125824},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.42375072836875916},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.41880136728286743},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.389723002910614},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.343369722366333},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.3390200138092041},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32412490248680115},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.28508228063583374}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7272557020187378},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.5399420857429504},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.5065609216690063},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.49104928970336914},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.48594510555267334},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4645744264125824},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.42375072836875916},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.41880136728286743},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.389723002910614},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.343369722366333},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.3390200138092041},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32412490248680115},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.28508228063583374}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3370944","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3370944","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10452345.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:df6bd87bf1184031bc35d279dcf01624","is_oa":true,"landing_page_url":"https://doaj.org/article/df6bd87bf1184031bc35d279dcf01624","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 12, Pp 35325-35336 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3370944","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3370944","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10452345.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.4699999988079071,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2144570049","display_name":null,"funder_award_id":"UIDB/50008","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G2499959356","display_name":null,"funder_award_id":"UIDB50008/2020","funder_id":"https://openalex.org/F4320323642","funder_display_name":"Minist\u00e9rio da Ci\u00eancia, Tecnologia e Ensino Superior"},{"id":"https://openalex.org/G2513729180","display_name":null,"funder_award_id":"UIDB/50008/2020\u2010UIDP/50008/2020","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G3375535518","display_name":"Instituto de Telecomunica\u00e7\u00f5es","funder_award_id":"UIDB/50008/2020","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G3850789590","display_name":null,"funder_award_id":"50008","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G3863306789","display_name":null,"funder_award_id":"309286/2022-0","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G835279129","display_name":null,"funder_award_id":"UIDB/50008/2020-UIDP/50008/2020","funder_id":"https://openalex.org/F4320323642","funder_display_name":"Minist\u00e9rio da Ci\u00eancia, Tecnologia e Ensino Superior"},{"id":"https://openalex.org/G8568028496","display_name":"Instituto de Telecomunica\u00e7\u00f5es","funder_award_id":"UIDP/50008/2020","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320323642","display_name":"Minist\u00e9rio da Ci\u00eancia, Tecnologia e Ensino Superior","ror":"https://ror.org/045b9pr88"},{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4392207745.pdf","grobid_xml":"https://content.openalex.org/works/W4392207745.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W55148799","https://openalex.org/W1540562499","https://openalex.org/W1976643347","https://openalex.org/W2056099894","https://openalex.org/W2156408736","https://openalex.org/W2168744525","https://openalex.org/W2249053460","https://openalex.org/W2286275639","https://openalex.org/W2289191545","https://openalex.org/W2585623160","https://openalex.org/W2592341259","https://openalex.org/W2742503793","https://openalex.org/W2895984297","https://openalex.org/W2962983674","https://openalex.org/W2963894874","https://openalex.org/W2984884920","https://openalex.org/W3006141223","https://openalex.org/W3128387038","https://openalex.org/W3162401526","https://openalex.org/W3166003077","https://openalex.org/W3169933270","https://openalex.org/W3174364142","https://openalex.org/W3186538607","https://openalex.org/W3213732180","https://openalex.org/W4225782450","https://openalex.org/W4230959423","https://openalex.org/W4312295806","https://openalex.org/W4312531353","https://openalex.org/W4315630696","https://openalex.org/W6790845925"],"related_works":["https://openalex.org/W2544069393","https://openalex.org/W2038130735","https://openalex.org/W3048182912","https://openalex.org/W1526007253","https://openalex.org/W2028525296","https://openalex.org/W2167414943","https://openalex.org/W2019080502","https://openalex.org/W2104057862","https://openalex.org/W176766795","https://openalex.org/W2101338751"],"abstract_inverted_index":{"The":[0,106],"cell-free":[1],"(CF)":[2],"systems":[3],"are":[4],"a":[5,55,133],"key":[6],"technology":[7],"for":[8,37,78,93],"future":[9],"wireless":[10],"networks,":[11],"which":[12],"exploit":[13],"the":[14,47,50,61,71,79,85,110,121,129],"scenario":[15],"spatial":[16],"macro-diversity":[17],"to":[18,45,69,100],"offer":[19],"high":[20],"channel":[21],"capacity":[22],"and":[23,32,98,119],"link":[24],"reliability,":[25],"uniform":[26],"user":[27,95],"quality":[28],"of":[29,49,84],"service":[30],"(QoS),":[31],"better":[33],"coverage.":[34],"A":[35],"technique":[36,58,113],"access":[38],"point":[39],"selection":[40],"(APS)":[41],"must":[42],"be":[43],"applied":[44,99],"improve":[46],"use":[48],"macro-diversity.":[51],"This":[52],"paper":[53],"proposes":[54],"low-complexity":[56],"APS":[57,112],"based":[59],"on":[60],"derived":[62],"signal-to-interference-plus-noise":[63],"ratio":[64],"(SINR)":[65],"theoretical":[66],"expression.":[67],"Additionally,":[68],"increase":[70],"system\u2019s":[72],"spectral":[73],"efficiency":[74],"(SE),":[75],"an":[76,101],"expression":[77],"bit":[80],"error":[81,130],"probability":[82],"(BEP)":[83],"generic":[86],"square$M_{m}$-ary":[87],"quadrature":[88],"amplitude":[89],"modulation":[90,103],"($M_{m}$-QAM)":[91],"scheme":[92],"each":[94],"is":[96],"proposed":[97,111],"adaptive":[102],"(AM)":[104],"algorithm.":[105],"results":[107],"revealed":[108],"that":[109,120],"outperforms":[114],"techniques":[115],"with":[116],"similar":[117],"simplicity":[118],"AM":[122],"algorithm":[123],"provides":[124],"higher":[125],"system":[126],"SE":[127],"maintaining":[128],"rate":[131],"below":[132],"given":[134],"threshold.":[135]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}