{"id":"https://openalex.org/W3204308079","doi":"https://doi.org/10.1109/tgrs.2021.3091129","title":"Spatial-Temporal Inversion Algorithm for Wave Measurements Using Shore-Based Coherent S-Band Radar","display_name":"Spatial-Temporal Inversion Algorithm for Wave Measurements Using Shore-Based Coherent S-Band Radar","publication_year":2021,"publication_date":"2021-07-02","ids":{"openalex":"https://openalex.org/W3204308079","doi":"https://doi.org/10.1109/tgrs.2021.3091129","mag":"3204308079"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2021.3091129","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2021.3091129","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"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/A5013329409","display_name":"Zezong Chen","orcid":"https://orcid.org/0000-0001-5530-4413"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zezong Chen","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-5530-4413","affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052807377","display_name":"Han Liu","orcid":"https://orcid.org/0000-0003-3838-7848"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Han Liu","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-3838-7848","affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004274884","display_name":"Chen Zhao","orcid":"https://orcid.org/0000-0001-8335-3749"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Zhao","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-8335-3749","affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077033305","display_name":"Chunyang Zhang","orcid":"https://orcid.org/0000-0002-5274-9764"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunyang Zhang","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-5274-9764","affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":null,"apc_paid":null,"fwci":2.7144,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.89615897,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"60","issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":1.0,"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/T10255","display_name":"Oceanographic and Atmospheric Processes","score":0.9991000294685364,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9990000128746033,"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/wavenumber","display_name":"Wavenumber","score":0.7395421862602234},{"id":"https://openalex.org/keywords/significant-wave-height","display_name":"Significant wave height","score":0.6717574596405029},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.614739179611206},{"id":"https://openalex.org/keywords/buoy","display_name":"Buoy","score":0.5874279737472534},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4845689833164215},{"id":"https://openalex.org/keywords/wave-height","display_name":"Wave height","score":0.47105666995048523},{"id":"https://openalex.org/keywords/wave-radar","display_name":"Wave radar","score":0.432384729385376},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.39987456798553467},{"id":"https://openalex.org/keywords/wind-wave","display_name":"Wind wave","score":0.38825440406799316},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.37709951400756836},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.37007731199264526},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.3674926161766052},{"id":"https://openalex.org/keywords/computational-physics","display_name":"Computational physics","score":0.366936594247818},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.3462921380996704},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3330516815185547},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.22738289833068848},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13551291823387146}],"concepts":[{"id":"https://openalex.org/C121130766","wikidata":"https://www.wikidata.org/wiki/Q192510","display_name":"Wavenumber","level":2,"score":0.7395421862602234},{"id":"https://openalex.org/C85910571","wikidata":"https://www.wikidata.org/wiki/Q2674049","display_name":"Significant wave height","level":3,"score":0.6717574596405029},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.614739179611206},{"id":"https://openalex.org/C2779847632","wikidata":"https://www.wikidata.org/wiki/Q30026","display_name":"Buoy","level":2,"score":0.5874279737472534},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4845689833164215},{"id":"https://openalex.org/C70620910","wikidata":"https://www.wikidata.org/wiki/Q821563","display_name":"Wave height","level":2,"score":0.47105666995048523},{"id":"https://openalex.org/C207699401","wikidata":"https://www.wikidata.org/wiki/Q17034239","display_name":"Wave radar","level":5,"score":0.432384729385376},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.39987456798553467},{"id":"https://openalex.org/C165082838","wikidata":"https://www.wikidata.org/wiki/Q165848","display_name":"Wind wave","level":2,"score":0.38825440406799316},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.37709951400756836},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.37007731199264526},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.3674926161766052},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.366936594247818},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.3462921380996704},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3330516815185547},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.22738289833068848},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13551291823387146},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2021.3091129","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2021.3091129","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.800000011920929}],"awards":[{"id":"https://openalex.org/G3352347664","display_name":null,"funder_award_id":"41376182","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3900001672","display_name":"\u5cb8\u7a7a\u53cc\u57fa\u5730\u9ad8\u9891\u96f7\u8fbe\u6d77\u9762\u98ce\u6d6a\u6d41\u63a2\u6d4b\u7406\u8bba\u4e0e\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61871296","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5574830310","display_name":null,"funder_award_id":"2016YFC1400504","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6492046825","display_name":null,"funder_award_id":"2017YFF0206404","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6998867282","display_name":null,"funder_award_id":"41506201","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1498498012","https://openalex.org/W1560652444","https://openalex.org/W1714654842","https://openalex.org/W1970985417","https://openalex.org/W1971919692","https://openalex.org/W1974172230","https://openalex.org/W1988572312","https://openalex.org/W1995012784","https://openalex.org/W2024497692","https://openalex.org/W2027030283","https://openalex.org/W2028043552","https://openalex.org/W2045763855","https://openalex.org/W2046612866","https://openalex.org/W2058626847","https://openalex.org/W2059562181","https://openalex.org/W2064883310","https://openalex.org/W2074533339","https://openalex.org/W2076306694","https://openalex.org/W2077481802","https://openalex.org/W2082341739","https://openalex.org/W2084167194","https://openalex.org/W2087105482","https://openalex.org/W2087194329","https://openalex.org/W2108982572","https://openalex.org/W2167922537","https://openalex.org/W2314549418","https://openalex.org/W2554635809","https://openalex.org/W2734375699","https://openalex.org/W2772182374","https://openalex.org/W2774258639","https://openalex.org/W2802038589","https://openalex.org/W2950062456","https://openalex.org/W2967396835","https://openalex.org/W2999742312","https://openalex.org/W3008978047","https://openalex.org/W4205312054"],"related_works":["https://openalex.org/W2024065703","https://openalex.org/W2391426977","https://openalex.org/W2463660343","https://openalex.org/W1574013725","https://openalex.org/W2327313059","https://openalex.org/W4327500701","https://openalex.org/W2329622579","https://openalex.org/W14550670","https://openalex.org/W2808671539","https://openalex.org/W4294310838"],"abstract_inverted_index":{"Coherent":[0],"microwave":[1],"radar,":[2,74],"which":[3,60],"is":[4,33,75,85,102,119,166,192,240],"a":[5,47,56,69,179,189,224,228],"rapidly":[6],"emerging":[7],"tool":[8],"to":[9,87,93,108,196],"sense":[10],"waves,":[11],"usually":[12],"utilizes":[13,61],"the":[14,30,62,88,95,99,105,110,115,122,127,132,137,153,159,207,237],"orbit":[15],"velocities":[16,92],"extracted":[17],"from":[18,121],"either":[19],"temporal":[20,65],"or":[21],"spatial":[22,63],"radar":[23,183,210],"echoes.":[24],"The":[25,164,233],"distribution":[26],"of":[27,43,91,158,209],"energy":[28],"in":[29,223],"wavenumber-frequency":[31,96,100],"spectrum":[32,101,118,125,135],"changed":[34],"by":[35,126,152],"some":[36],"nonlinear":[37],"features,":[38],"and":[39,64,136,145,155,170,194,201,211,216,218],"correspondingly,":[40],"this":[41,54],"kind":[42],"method":[44,239],"always":[45],"provides":[46],"significantly":[48],"overestimated":[49],"wave":[50,79,116,138,143,147,160,199,203,212,220,243],"period.":[51],"To":[52],"address":[53],"problem,":[55],"novel":[57],"inversion":[58],"algorithm,":[59],"returns":[66],"collected":[67,177],"with":[68,178,227],"recently":[70],"developed":[71],"coherent":[72,181,229,246],"S-band":[73,182,247],"proposed":[76,238],"for":[77,242],"retrieving":[78],"parameters.":[80],"A":[81],"2-D":[82],"Fourier":[83],"transform":[84,129],"applied":[86],"spatial-temporal":[89],"matrix":[90],"estimate":[94],"spectrum.":[97,113,140],"Then":[98],"integrated":[103],"over":[104,231],"wavenumber":[106],"domain":[107],"obtain":[109],"1-D":[111,123,133],"velocity":[112,124,134],"And":[114],"height":[117,139,161],"estimated":[120],"direct":[128],"relationship":[130],"between":[131,206],"Later,":[141],"significant":[142,198],"heights":[144,200],"mean":[146,202],"periods":[148],"can":[149],"be":[150],"derived":[151],"zeroth":[154],"first":[156],"moments":[157],"spectra,":[162],"respectively.":[163],"algorithm":[165],"validated":[167],"using":[168,245],"simulation":[169],"real":[171],"data.":[172],"An":[173],"approximately":[174],"four-day":[175],"dataset":[176],"shore-based":[180],"deployed":[184],"at":[185],"Beishuang":[186],"island":[187],"during":[188],"typhoon":[190],"period":[191],"reanalyzed":[193],"used":[195],"retrieve":[197],"periods.":[204],"Comparisons":[205],"measurements":[208,244],"buoy":[213],"are":[214,222],"conducted,":[215],"radar-derived":[217],"buoy-measured":[219],"parameters":[221],"reasonable":[225],"agreement":[226],"coefficient":[230],"0.9.":[232],"results":[234],"indicate":[235],"that":[236],"effective":[241],"radar.":[248]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-25T15:57:00.446498","created_date":"2025-10-10T00:00:00"}
