{"id":"https://openalex.org/W6907130623","doi":"https://doi.org/10.21227/99wr-rr88","title":"field date","display_name":"field date","publication_year":2025,"publication_date":"2025-04-08","ids":{"openalex":"https://openalex.org/W6907130623","doi":"https://doi.org/10.21227/99wr-rr88"},"language":"en","primary_location":{"id":"doi:10.21227/99wr-rr88","is_oa":true,"landing_page_url":"https://doi.org/10.21227/99wr-rr88","pdf_url":null,"source":{"id":"https://openalex.org/S7407051695","display_name":"IEEE DataPort","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","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dataset"},"type":"dataset","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.21227/99wr-rr88","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Cui, Fan","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Cui, Fan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"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":true,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5796999931335449},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5605999827384949},{"id":"https://openalex.org/keywords/test","display_name":"Test (biology)","score":0.5121999979019165},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4465000033378601},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4449000060558319}],"concepts":[{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5796999931335449},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5605999827384949},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.5121999979019165},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4465000033378601},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4449000060558319},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4147000014781952},{"id":"https://openalex.org/C2779463800","wikidata":"https://www.wikidata.org/wiki/Q5062222","display_name":"Center (category theory)","level":2,"score":0.38359999656677246},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.37940001487731934},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.36809998750686646},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.29440000653266907},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29249998927116394},{"id":"https://openalex.org/C16910744","wikidata":"https://www.wikidata.org/wiki/Q7705759","display_name":"Test data","level":2,"score":0.2757999897003174},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2754000127315521}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21227/99wr-rr88","is_oa":true,"landing_page_url":"https://doi.org/10.21227/99wr-rr88","pdf_url":null,"source":{"id":"https://openalex.org/S7407051695","display_name":"IEEE DataPort","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","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Dataset"}],"best_oa_location":{"id":"doi:10.21227/99wr-rr88","is_oa":true,"landing_page_url":"https://doi.org/10.21227/99wr-rr88","pdf_url":null,"source":{"id":"https://openalex.org/S7407051695","display_name":"IEEE DataPort","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","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dataset"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"This":[0],"data":[1,31],"set":[2],"is":[3,24,48],"a":[4,8,12,18],"test":[5,22],"result":[6],"of":[7,15],"split":[9],"antenna":[10],"with":[11],"center":[13],"frequency":[14],"400MHz":[16],"on":[17],"campus":[19],"road.":[20],"The":[21],"object":[23],"the":[25,30,41,52,61],"road":[26],"asphalt":[27],"layer,":[28],"and":[29],"formats":[32],"are.":[33],"Pdd":[34],"and.":[35],"Pdh.":[36],"Before":[37],"using,":[38],"please":[39],"convert":[40],"format":[42],"according":[43],"to":[44],"your":[45],"requirements.":[46],"It":[47],"worth":[49],"noting":[50],"that":[51],"author":[53],"'s":[54],"consent":[55],"should":[56],"be":[57],"obtained":[58],"before":[59],"using":[60],"data.":[62]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2025-10-10T00:00:00"}