{"id":"https://openalex.org/W4225572805","doi":"https://doi.org/10.1109/ojcoms.2022.3167785","title":"Demand and Interference Aware Adaptive Resource Management for High Throughput GEO Satellite Systems","display_name":"Demand and Interference Aware Adaptive Resource Management for High Throughput GEO Satellite Systems","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4225572805","doi":"https://doi.org/10.1109/ojcoms.2022.3167785"},"language":"en","primary_location":{"id":"doi:10.1109/ojcoms.2022.3167785","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2022.3167785","pdf_url":"https://ieeexplore.ieee.org/ielx7/8782661/9702748/09758046.pdf","source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Open Journal of the Communications Society","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/8782661/9702748/09758046.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018245989","display_name":"Tedros Salih Abdu","orcid":"https://orcid.org/0000-0001-7009-5525"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":true,"raw_author_name":"Tedros Salih Abdu","raw_affiliation_strings":["Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg, Luxembourg, Luxembourg"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg, Luxembourg, Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006190061","display_name":"Steven Kisseleff","orcid":"https://orcid.org/0000-0001-8537-9387"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Steven Kisseleff","raw_affiliation_strings":["Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg, Luxembourg, Luxembourg"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg, Luxembourg, Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026746581","display_name":"Eva Lagunas","orcid":"https://orcid.org/0000-0002-9936-7245"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Eva Lagunas","raw_affiliation_strings":["Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg, Luxembourg, Luxembourg"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg, Luxembourg, Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016154330","display_name":"Symeon Chatzinotas","orcid":"https://orcid.org/0000-0001-5122-0001"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Symeon Chatzinotas","raw_affiliation_strings":["Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg, Luxembourg, Luxembourg"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg, Luxembourg, Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080037825","display_name":"Bj\u00f6rn Ottersten","orcid":"https://orcid.org/0000-0003-2298-6774"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Bjorn Ottersten","raw_affiliation_strings":["Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg, Luxembourg, Luxembourg"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg, Luxembourg, Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5018245989"],"corresponding_institution_ids":["https://openalex.org/I186903577"],"apc_list":{"value":1750,"currency":"USD","value_usd":1750},"apc_paid":{"value":1750,"currency":"USD","value_usd":1750},"fwci":9.7949,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.97302884,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"3","issue":null,"first_page":"759","last_page":"775"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":1.0,"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"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9916999936103821,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9872000217437744,"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/precoding","display_name":"Precoding","score":0.7858734130859375},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7648075819015503},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5956372618675232},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5356138944625854},{"id":"https://openalex.org/keywords/geostationary-orbit","display_name":"Geostationary orbit","score":0.4582289159297943},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4574294984340668},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.45666319131851196},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.45302316546440125},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.44714128971099854},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4250972867012024},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2868773341178894},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.22315630316734314},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21113315224647522},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.15700465440750122},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.14398208260536194},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1186947226524353},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.11767107248306274},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.10556569695472717},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0894203782081604}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.7858734130859375},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7648075819015503},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5956372618675232},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5356138944625854},{"id":"https://openalex.org/C16405173","wikidata":"https://www.wikidata.org/wiki/Q192316","display_name":"Geostationary orbit","level":3,"score":0.4582289159297943},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4574294984340668},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.45666319131851196},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.45302316546440125},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.44714128971099854},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4250972867012024},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2868773341178894},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.22315630316734314},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21113315224647522},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.15700465440750122},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.14398208260536194},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1186947226524353},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.11767107248306274},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.10556569695472717},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0894203782081604},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ojcoms.2022.3167785","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2022.3167785","pdf_url":"https://ieeexplore.ieee.org/ielx7/8782661/9702748/09758046.pdf","source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Open Journal of the Communications Society","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:bf3ac0979cd14ac7a25cba62bef451a8","is_oa":true,"landing_page_url":"https://doaj.org/article/bf3ac0979cd14ac7a25cba62bef451a8","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Open Journal of the Communications Society, Vol 3, Pp 759-775 (2022)","raw_type":"article"},{"id":"pmh:oai:orbilu.uni.lu:10993/51047","is_oa":true,"landing_page_url":"http://orbilu.uni.lu/handle/10993/51047","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null}],"best_oa_location":{"id":"doi:10.1109/ojcoms.2022.3167785","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2022.3167785","pdf_url":"https://ieeexplore.ieee.org/ielx7/8782661/9702748/09758046.pdf","source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Open Journal of the Communications Society","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.5099999904632568}],"awards":[{"id":"https://openalex.org/G1974253694","display_name":null,"funder_award_id":"FNR14603732","funder_id":"https://openalex.org/F4320321038","funder_display_name":"Fonds National de la Recherche Luxembourg"},{"id":"https://openalex.org/G6888550807","display_name":null,"funder_award_id":"C19_IS_13696663","funder_id":"https://openalex.org/F4320321038","funder_display_name":"Fonds National de la Recherche Luxembourg"},{"id":"https://openalex.org/G8197115262","display_name":null,"funder_award_id":"C19/IS/13696663","funder_id":"https://openalex.org/F4320321038","funder_display_name":"Fonds National de la Recherche Luxembourg"}],"funders":[{"id":"https://openalex.org/F4320321038","display_name":"Fonds National de la Recherche Luxembourg","ror":"https://ror.org/039z13y21"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4225572805.pdf","grobid_xml":"https://content.openalex.org/works/W4225572805.grobid-xml"},"referenced_works_count":58,"referenced_works":["https://openalex.org/W1967956032","https://openalex.org/W1978697452","https://openalex.org/W1997188340","https://openalex.org/W2006593332","https://openalex.org/W2008490255","https://openalex.org/W2024702556","https://openalex.org/W2031035670","https://openalex.org/W2044253388","https://openalex.org/W2047482374","https://openalex.org/W2070084552","https://openalex.org/W2072599023","https://openalex.org/W2082624078","https://openalex.org/W2134400033","https://openalex.org/W2135269514","https://openalex.org/W2136687807","https://openalex.org/W2159441642","https://openalex.org/W2178935672","https://openalex.org/W2613048268","https://openalex.org/W2752507962","https://openalex.org/W2767282312","https://openalex.org/W2786308902","https://openalex.org/W2788350651","https://openalex.org/W2793398825","https://openalex.org/W2799547155","https://openalex.org/W2807192995","https://openalex.org/W2811064549","https://openalex.org/W2883332268","https://openalex.org/W2914622890","https://openalex.org/W2945427499","https://openalex.org/W2945875572","https://openalex.org/W2949695928","https://openalex.org/W2982253742","https://openalex.org/W2990253904","https://openalex.org/W2997610369","https://openalex.org/W3035150435","https://openalex.org/W3035890931","https://openalex.org/W3036509096","https://openalex.org/W3046579765","https://openalex.org/W3081405700","https://openalex.org/W3086452254","https://openalex.org/W3089706104","https://openalex.org/W3093835058","https://openalex.org/W3100958671","https://openalex.org/W3103317697","https://openalex.org/W3108004032","https://openalex.org/W3108362173","https://openalex.org/W3130810271","https://openalex.org/W3136432976","https://openalex.org/W3158087315","https://openalex.org/W3162282351","https://openalex.org/W3171501470","https://openalex.org/W3171582963","https://openalex.org/W3176841683","https://openalex.org/W3187019769","https://openalex.org/W3200856201","https://openalex.org/W4206329434","https://openalex.org/W4250589301","https://openalex.org/W6685525424"],"related_works":["https://openalex.org/W2023364053","https://openalex.org/W137969429","https://openalex.org/W2152088989","https://openalex.org/W2372577889","https://openalex.org/W2756419127","https://openalex.org/W2348416959","https://openalex.org/W4366493479","https://openalex.org/W3183138738","https://openalex.org/W2069341891","https://openalex.org/W2905893439"],"abstract_inverted_index":{"The":[0,139,161],"scarce":[1],"spectrum":[2,45],"and":[3,47,62,88,129,146,155,187],"power":[4,49,86],"resources,":[5],"the":[6,11,20,83,94,98,142,153,166,170,177],"inter-beam":[7],"interference,":[8],"together":[9],"with":[10,97,112,130],"high":[12,43,191],"traffic":[13],"demand,":[14],"pose":[15],"new":[16],"major":[17],"challenges":[18],"for":[19,68,109],"next":[21],"generation":[22],"of":[23,141],"Very":[24],"High":[25],"Throughput":[26],"Satellite":[27],"(VHTS)":[28],"systems.":[29,72],"Accordingly,":[30],"future":[31],"satellites":[32],"are":[33,117,137],"expected":[34],"to":[35,41,81,126],"employ":[36],"advanced":[37],"resource/interference":[38],"management":[39,67,108],"techniques":[40],"achieve":[42],"system":[44,89,111],"efficiency":[46],"low":[48,181,184],"consumption":[50,87],"while":[51,92],"ensuring":[52],"user":[53],"demand":[54,61,99,192],"satisfaction.":[55,193],"This":[56],"paper":[57],"proposes":[58],"a":[59,77,110,190],"novel":[60],"interference":[63],"aware":[64],"adaptive":[65],"resource":[66,107,182],"geostationary":[69],"(GEO)":[70],"VHTS":[71],"For":[73],"this,":[74],"we":[75,105,147,174],"formulate":[76],"multi-objective":[78],"optimization":[79],"problem":[80,143],"minimize":[82],"total":[84],"transmit":[85],"bandwidth":[90],"usage":[91],"matching":[93],"offered":[95],"capacity":[96],"per":[100],"beam.":[101],"In":[102],"this":[103],"context,":[104],"consider":[106],"full-precoding,":[113],"i.e.,":[114,121,133],"all":[115],"beams":[116,136],"precoded;":[118],"without":[119],"precoding,":[120,132],"no":[122],"precoding":[123],"is":[124,144],"applied":[125],"any":[127],"beam;":[128],"partial":[131],"only":[134],"some":[135],"precoded.":[138],"nature":[140],"non-convex":[145],"solve":[148],"it":[149],"by":[150],"jointly":[151],"using":[152],"Dinkelbach":[154],"Successive":[156],"Convex":[157],"Approximation":[158],"(SCA)":[159],"methods.":[160],"simulation":[162],"results":[163],"show":[164,175],"that":[165,176],"proposed":[167,178],"method":[168,179],"outperforms":[169],"benchmark":[171],"schemes.":[172],"Specifically,":[173],"requires":[180],"consumption,":[183],"computational":[185],"time,":[186],"simultaneously":[188],"achieves":[189]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2022-05-05T00:00:00"}
