{"id":"https://openalex.org/W7160495247","doi":"https://doi.org/10.48550/arxiv.2605.04866","title":"Phased Ultra Massive Array (PUMA)","display_name":"Phased Ultra Massive Array (PUMA)","publication_year":2026,"publication_date":"2026-05-06","ids":{"openalex":"https://openalex.org/W7160495247","doi":"https://doi.org/10.48550/arxiv.2605.04866"},"language":null,"primary_location":{"id":"pmh:oai:arXiv.org:2605.04866","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2605.04866","pdf_url":"https://arxiv.org/pdf/2605.04866","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2605.04866","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014455956","display_name":"Hanjiang Hong","orcid":"https://orcid.org/0000-0003-3110-6177","observed_orcids":["https://orcid.org/0000-0003-3110-6177"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hong, Hanjiang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011048761","display_name":"Kai\u2010Kit Wong","orcid":"https://orcid.org/0000-0001-7521-0078","observed_orcids":["https://orcid.org/0000-0001-7521-0078"]},"institutions":[{"id":"https://openalex.org/I4210125104","display_name":"Laser Optical Engineering (United Kingdom)","ror":"https://ror.org/0327edc10","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210125104"]},{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Wong, Kai-Kit","raw_affiliation_strings":["Department of Electronic and Electrical Engineering , University College London , Lon- don , United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering , University College London , Lon- don , United Kingdom","institution_ids":["https://openalex.org/I4210125104","https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100524634","display_name":"Xusheng Zhu","orcid":"https://orcid.org/0000-0001-8463-0373","observed_orcids":["https://orcid.org/0000-0001-8463-0373"]},"institutions":[{"id":"https://openalex.org/I4210125104","display_name":"Laser Optical Engineering (United Kingdom)","ror":"https://ror.org/0327edc10","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210125104"]},{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Zhu, Xusheng","raw_affiliation_strings":["Department of Electronic and Electrical Engineering , University College London , Lon- don , United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering , University College London , Lon- don , United Kingdom","institution_ids":["https://openalex.org/I4210125104","https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017376276","display_name":"Chenguang Rao","orcid":"https://orcid.org/0000-0003-4072-1497","observed_orcids":["https://orcid.org/0000-0003-4072-1497"]},"institutions":[{"id":"https://openalex.org/I4210125104","display_name":"Laser Optical Engineering (United Kingdom)","ror":"https://ror.org/0327edc10","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210125104"]},{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Rao, Chenguang","raw_affiliation_strings":["Department of Electronic and Electrical Engineering , University College London , Lon- don , United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering , University College London , Lon- don , United Kingdom","institution_ids":["https://openalex.org/I4210125104","https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135552281","display_name":"Dazhi He","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"He, Dazhi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5007557286","display_name":"Hyundong Shin","orcid":"https://orcid.org/0000-0003-3364-8084","observed_orcids":["https://orcid.org/0000-0003-3364-8084"]},"institutions":[{"id":"https://openalex.org/I4210125104","display_name":"Laser Optical Engineering (United Kingdom)","ror":"https://ror.org/0327edc10","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210125104"]},{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Shin, Hyundong","raw_affiliation_strings":["Department of Electronic and Electrical Engineering , University College London , Lon- don , United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering , University College London , Lon- don , United Kingdom","institution_ids":["https://openalex.org/I4210125104","https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.3571999967098236,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.3571999967098236,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.3456999957561493,"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/T10069","display_name":"Antenna Design and Analysis","score":0.1363999992609024,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/fluid-antenna-systems","display_name":"fluid antenna systems","score":0.9380000233650208},{"id":"https://openalex.org/keywords/massive-antenna-arrays","display_name":"massive antenna arrays","score":0.47099998593330383},{"id":"https://openalex.org/keywords/analog-precoding","display_name":"analog precoding","score":0.7649999856948853},{"id":"https://openalex.org/keywords/single-rf-chain","display_name":"single RF chain","score":0.9049999713897705},{"id":"https://openalex.org/keywords/achievable-rate","display_name":"achievable rate","score":0.593999981880188},{"id":"https://openalex.org/keywords/6g-networks","display_name":"6G","score":0.6539999842643738},{"id":"https://openalex.org/keywords/massive-connectivity","display_name":"massive connectivity","score":0.7250000238418579}],"concepts":[{"id":"https://openalex.org/C55494473","wikidata":"https://www.wikidata.org/wiki/Q727898","display_name":"Phased array","level":3,"score":0.7749000191688538},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.6337000131607056},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5961999893188477},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.5515000224113464},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.5396999716758728},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.53329998254776},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5202999711036682},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4973999857902527},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.4717999994754791},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.45879998803138733},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4514000117778778},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.447299987077713},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.3961000144481659},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.3919000029563904},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.35920000076293945},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.351500004529953},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.3449000120162964},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.3303000032901764},{"id":"https://openalex.org/C136664719","wikidata":"https://www.wikidata.org/wiki/Q4795880","display_name":"Array gain","level":4,"score":0.32420000433921814},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.32350000739097595},{"id":"https://openalex.org/C143635782","wikidata":"https://www.wikidata.org/wiki/Q1187868","display_name":"Smart antenna","level":4,"score":0.3188000023365021},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.30309998989105225},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27880001068115234},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.27649998664855957},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.27459999918937683},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.2721000015735626},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.2709999978542328},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.26579999923706055},{"id":"https://openalex.org/C66251956","wikidata":"https://www.wikidata.org/wiki/Q7451086","display_name":"Sensor array","level":2,"score":0.2603999972343445},{"id":"https://openalex.org/C197264572","wikidata":"https://www.wikidata.org/wiki/Q2095206","display_name":"Pilot signal","level":3,"score":0.26030001044273376},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.25380000472068787}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2605.04866","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2605.04866","pdf_url":"https://arxiv.org/pdf/2605.04866","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2605.04866","doi":"https://doi.org/10.48550/arxiv.2605.04866","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.04866","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2605.04866","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2605.04866","pdf_url":"https://arxiv.org/pdf/2605.04866","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5378999710083008,"display_name":"Industry, innovation and infrastructure"}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2842576049","display_name":"Fluid Antenna Systems for 6G Wireless Communications: Implementation, System Optimisation and Theoretical Analysis","funder_award_id":"EP/W026813/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G3269894225","display_name":null,"funder_award_id":"RS-2025-25442355","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G3368686052","display_name":null,"funder_award_id":"62271316","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3889922862","display_name":null,"funder_award_id":"IITP-2025-RS-2021-II212046","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"},{"id":"https://openalex.org/G4016052172","display_name":null,"funder_award_id":"IITP-2025-RS-2021-II212046","funder_id":"https://openalex.org/F4320324891","funder_display_name":"Iran Telecommunication Research Center"},{"id":"https://openalex.org/G551384806","display_name":null,"funder_award_id":"RS\u20102025\u201025442355","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G5910645653","display_name":null,"funder_award_id":"IITP-2025-RS-2021-II212046","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G6449127923","display_name":null,"funder_award_id":"IITP-2025-RS-2021-II212046","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G6920607881","display_name":null,"funder_award_id":"RS-2025-00556064","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G7752681512","display_name":null,"funder_award_id":"RS-2025-25442355","funder_id":"https://openalex.org/F4320320671","funder_display_name":"National Research Foundation"},{"id":"https://openalex.org/G856040577","display_name":null,"funder_award_id":"624B2094","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G862436287","display_name":null,"funder_award_id":"RS-2025 00556064","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320322999","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04"},{"id":"https://openalex.org/F4320324891","display_name":"Iran Telecommunication Research Center","ror":"https://ror.org/01a3g2z22"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7160495247.pdf","grobid_xml":"https://content.openalex.org/works/W7160495247.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"This":[0,52],"paper":[1],"proposes":[2],"a":[3,46,115,123,160,165],"novel":[4],"multiple-access":[5],"framework,":[6],"termed":[7],"the":[8,17,27,55,63,75,104,131,143],"phased":[9,47],"ultra":[10],"massive":[11,172],"antenna":[12,23,34,41,110],"array":[13,42,48],"(PUMA),":[14],"which":[15],"exploits":[16],"distinctive":[18],"spatial":[19,64],"flexibility":[20],"of":[21,89,118,130],"fluid":[22,33],"systems":[24],"(FAS)":[25],"at":[26,74,83],"user":[28],"equipment":[29],"(UE).":[30],"Building":[31],"upon":[32],"multiple":[35],"access":[36],"(FAMA)":[37],"and":[38,100,153,167],"compact":[39],"ultra-massive":[40],"(CUMA),":[43],"PUMA":[44,90,149],"incorporates":[45],"for":[49,72,157,170],"signal":[50,101],"aggregation.":[51],"architecture":[53],"enables":[54],"UE":[56],"to":[57],"inherently":[58],"mitigate":[59],"co-user":[60],"interference":[61,81],"within":[62],"domain":[65],"without":[66],"necessitating":[67],"channel":[68],"state":[69],"information":[70],"(CSI)":[71],"precoding":[73],"base":[76],"station":[77],"(BS)":[78],"or":[79],"complex":[80],"cancellation":[82],"each":[84],"UE.":[85],"A":[86],"primary":[87],"advantage":[88],"lies":[91],"in":[92,103,174],"its":[93],"hardware":[94],"efficiency:":[95],"by":[96,138],"implementing":[97],"phase":[98],"shifting":[99],"combining":[102],"analog":[105],"domain,":[106],"it":[107],"achieves":[108],"high":[109],"gain":[111],"while":[112],"requiring":[113],"only":[114],"minimal":[116],"number":[117],"radio-frequency":[119],"(RF)":[120],"chains,":[121],"potentially":[122],"single":[124,161],"RF":[125,162],"chain.":[126],"Comprehensive":[127],"theoretical":[128],"analysis":[129],"achievable":[132],"data":[133],"rate":[134],"is":[135],"provided,":[136],"complemented":[137],"extensive":[139],"simulations":[140],"that":[141,148],"validate":[142],"framework.":[144],"The":[145],"results":[146],"demonstrate":[147],"markedly":[150],"outperforms":[151],"FAMA":[152],"CUMA":[154],"architectures,":[155],"particularly":[156],"UEs":[158],"with":[159],"chain,":[163],"offering":[164],"robust":[166],"scalable":[168],"solution":[169],"interference-insensitive":[171],"connectivity":[173],"sixth-generation":[175],"(6G)":[176],"systems.":[177]},"counts_by_year":[],"updated_date":"2026-10-15T10:00:46.086208","created_date":"2026-05-08T00:00:00"}