乐胖代购免代理版

{"id":"https://openalex.org/W2027876548","doi":"https://doi.org/10.1109/iscas.2010.5537109","title":"Enhanced direction of arrival estimation via reassigned space-time-frequency methods","display_name":"Enhanced direction of arrival estimation via reassigned space-time-frequency methods","publication_year":2010,"publication_date":"2010-05-01","ids":{"openalex":"https://openalex.org/W2027876548","doi":"https://doi.org/10.1109/iscas.2010.5537109","mag":"2027876548"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2010.5537109","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103991803","display_name":"Steven R. Miller","orcid":null},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"funder","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. R. Miller","raw_affiliation_strings":["SenSIP Center, Arizona State University, Tempe AZ 85287"],"affiliations":[{"raw_affiliation_string":"SenSIP Center, Arizona State University, Tempe AZ 85287","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074371899","display_name":"Andreas Spanias","orcid":"https://orcid.org/0000-0003-0306-9348"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"funder","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. S. Spanias","raw_affiliation_strings":["SenSIP Center, Arizona State University, Tempe AZ 85287"],"affiliations":[{"raw_affiliation_string":"SenSIP Center, Arizona State University, Tempe AZ 85287","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069246416","display_name":"Antonia Papandreou\u2010Suppappola","orcid":"https://orcid.org/0000-0002-5223-6256"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"funder","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Papandreou-Suppappola","raw_affiliation_strings":["SenSIP Center, Arizona State University, Tempe AZ 85287"],"affiliations":[{"raw_affiliation_string":"SenSIP Center, Arizona State University, Tempe AZ 85287","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087701015","display_name":"Robert Santucci","orcid":null},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"funder","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Santucci","raw_affiliation_strings":["SenSIP Center, Arizona State University, Tempe AZ 85287"],"affiliations":[{"raw_affiliation_string":"SenSIP Center, Arizona State University, Tempe AZ 85287","institution_ids":["https://openalex.org/I55732556"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.294,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":3,"citation_normalized_percentile":{"value":0.503632,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":75,"max":77},"biblio":{"volume":null,"issue":null,"first_page":"2538","last_page":"2541"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9999,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9999,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11698","display_name":"Underwater Acoustics Research","score":0.9996,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9995,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/direction-of-arrival","display_name":"Direction of arrival","score":0.79904306},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6005327},{"id":"https://openalex.org/keywords/time-of-arrival","display_name":"Time of arrival","score":0.48719972},{"id":"https://openalex.org/keywords/angle-of-arrival","display_name":"Angle of arrival","score":0.48595083},{"id":"https://openalex.org/keywords/arrival-time","display_name":"Arrival time","score":0.44632643}],"concepts":[{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.79904306},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.6235967},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6005327},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5818584},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.57274586},{"id":"https://openalex.org/C163150518","wikidata":"https://www.wikidata.org/wiki/Q4135208","display_name":"Time of arrival","level":3,"score":0.48719972},{"id":"https://openalex.org/C13545353","wikidata":"https://www.wikidata.org/wiki/Q4763363","display_name":"Angle of arrival","level":3,"score":0.48595083},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.46707892},{"id":"https://openalex.org/C3017552255","wikidata":"https://www.wikidata.org/wiki/Q4135208","display_name":"Arrival time","level":2,"score":0.44632643},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4426871},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.39318502},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.304746},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2056582},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13360408},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09487012},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.08522275},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2010.5537109","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":1,"referenced_works":["https://openalex.org/W2140147143"],"related_works":["https://openalex.org/W4387667887","https://openalex.org/W4300440044","https://openalex.org/W3150350962","https://openalex.org/W3145715554","https://openalex.org/W3017101480","https://openalex.org/W2895890781","https://openalex.org/W2561510652","https://openalex.org/W2539931258","https://openalex.org/W2539149779","https://openalex.org/W2051453976"],"abstract_inverted_index":{"Two":[0],"new":[1],"space-time-frequency":[2,43],"direction":[3,21,86],"of":[4,18,22,41,87,94,100],"arrival":[5,23,88],"estimation":[6,13],"algorithms":[7],"are":[8],"presented":[9],"that":[10],"decrease":[11],"the":[12,29,52,58,69,75,79,85],"variance":[14],"under":[15],"specific":[16],"conditions":[17],"narrow":[19],"differential":[20],"when":[24],"multiple":[25],"signals":[26],"impinge":[27],"upon":[28],"sensor":[30],"array.":[31],"The":[32,62,91],"first":[33],"algorithm,":[34,64],"called":[35,65],"Wide-Lane,":[36],"provides":[37],"a":[38,48,98],"modest":[39],"extension":[40],"existing":[42],"(STF)":[44],"techniques":[45],"by":[46],"integrating":[47],"wide":[49],"path":[50],"along":[51],"signal's":[53,76],"instantaneous":[54],"frequency":[55],"track":[56],"through":[57],"time-frequency":[59],"(TF)":[60],"plane.":[61],"second":[63],"Reassigned":[66],"STF,":[67],"utilizes":[68],"TF":[70,80],"reassignment":[71],"method":[72],"to":[73,83,97],"increase":[74],"localization":[77],"within":[78],"plane":[81],"prior":[82],"estimating":[84],"with":[89],"MUSIC.":[90],"performance":[92],"variation":[93],"space-time":[95],"MUSIC":[96],"variety":[99],"signal":[101],"structures":[102],"is":[103],"also":[104],"presented.":[105]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2027876548","counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-04-21T01:56:25.680436","created_date":"2016-06-24"}