{"id":"https://openalex.org/W2126101810","doi":"https://doi.org/10.1109/igarss.2009.5418208","title":"Improving sea states monitoring of nautical radar using dispersion relation of nonlinear ocean waves","display_name":"Improving sea states monitoring of nautical radar using dispersion relation of nonlinear ocean waves","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2126101810","doi":"https://doi.org/10.1109/igarss.2009.5418208","mag":"2126101810"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2009.5418208","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5418208","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100360520","display_name":"Haiyan Li","orcid":"https://orcid.org/0000-0002-6202-1574"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Haiyan Li","raw_affiliation_strings":["Chinese Academy and Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy and Sciences, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103041921","display_name":"Limin Cui","orcid":"https://orcid.org/0000-0002-9877-3639"},"institutions":[{"id":"https://openalex.org/I4210101167","display_name":"Institute of Oceanology","ror":"https://ror.org/018yw5541","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101167"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Limin Cui","raw_affiliation_strings":["Institute of Oceanology, Chinese Academy and Sciences, Beijing, China","Institute of Oceanology, Chinese Academy and Sciences, Qingdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Oceanology, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210101167"]},{"raw_affiliation_string":"Institute of Oceanology, Chinese Academy and Sciences, Qingdao, China","institution_ids":["https://openalex.org/I4210101167"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014898118","display_name":"Zhongfeng Qiu","orcid":"https://orcid.org/0000-0003-1167-3991"},"institutions":[{"id":"https://openalex.org/I4210101167","display_name":"Institute of Oceanology","ror":"https://ror.org/018yw5541","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101167"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongfeng Qiu","raw_affiliation_strings":["Institute of Oceanology, Chinese Academy and Sciences, Qingdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Oceanology, Chinese Academy and Sciences, Qingdao, China","institution_ids":["https://openalex.org/I4210101167"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100719919","display_name":"Shufang Zhang","orcid":"https://orcid.org/0000-0002-9888-2587"},"institutions":[{"id":"https://openalex.org/I4210114290","display_name":"China National Environmental Monitoring Center","ror":"https://ror.org/026drga03","country_code":"CN","type":"facility","lineage":["https://openalex.org/I204710742","https://openalex.org/I4210114290"]},{"id":"https://openalex.org/I4387156115","display_name":"National Marine Environmental Monitoring Center","ror":"https://ror.org/03eg88604","country_code":null,"type":"facility","lineage":["https://openalex.org/I4387156115"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shufang Zhang","raw_affiliation_strings":["National Marine Environmental Monitoring Center, State Oceanic Administration, Dalan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Marine Environmental Monitoring Center, State Oceanic Administration, Dalan, China","institution_ids":["https://openalex.org/I4210114290","https://openalex.org/I4387156115"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044075185","display_name":"Yijun He","orcid":"https://orcid.org/0000-0002-1531-5262"},"institutions":[{"id":"https://openalex.org/I4210101167","display_name":"Institute of Oceanology","ror":"https://ror.org/018yw5541","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101167"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yijun He","raw_affiliation_strings":["Institute of Oceanology, Chinese Academy and Sciences, Qingdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Oceanology, Chinese Academy and Sciences, Qingdao, China","institution_ids":["https://openalex.org/I4210101167"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.22839506,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"III","last_page":"41"},"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":0.9983999729156494,"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":0.9977999925613403,"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/dispersion","display_name":"Dispersion (optics)","score":0.6908273696899414},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.646453857421875},{"id":"https://openalex.org/keywords/wind-wave","display_name":"Wind wave","score":0.6315707564353943},{"id":"https://openalex.org/keywords/waves-and-shallow-water","display_name":"Waves and shallow water","score":0.5657078623771667},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5593572854995728},{"id":"https://openalex.org/keywords/dispersion-relation","display_name":"Dispersion relation","score":0.5542313456535339},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.5493247509002686},{"id":"https://openalex.org/keywords/wave-radar","display_name":"Wave radar","score":0.5393493175506592},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.44796139001846313},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.4355280101299286},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.39671507477760315},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.37162289023399353},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.30935168266296387},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2782491445541382},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.2573305368423462},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.2180337905883789},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1577942967414856},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.13888975977897644}],"concepts":[{"id":"https://openalex.org/C177562468","wikidata":"https://www.wikidata.org/wiki/Q182893","display_name":"Dispersion (optics)","level":2,"score":0.6908273696899414},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.646453857421875},{"id":"https://openalex.org/C165082838","wikidata":"https://www.wikidata.org/wiki/Q165848","display_name":"Wind wave","level":2,"score":0.6315707564353943},{"id":"https://openalex.org/C186348155","wikidata":"https://www.wikidata.org/wiki/Q7975538","display_name":"Waves and shallow water","level":2,"score":0.5657078623771667},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5593572854995728},{"id":"https://openalex.org/C202579712","wikidata":"https://www.wikidata.org/wiki/Q590051","display_name":"Dispersion relation","level":2,"score":0.5542313456535339},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5493247509002686},{"id":"https://openalex.org/C207699401","wikidata":"https://www.wikidata.org/wiki/Q17034239","display_name":"Wave radar","level":5,"score":0.5393493175506592},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.44796139001846313},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4355280101299286},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.39671507477760315},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.37162289023399353},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.30935168266296387},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2782491445541382},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.2573305368423462},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.2180337905883789},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1577942967414856},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.13888975977897644},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2009.5418208","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5418208","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.8700000047683716}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2011203919","https://openalex.org/W2027030283","https://openalex.org/W2058076059","https://openalex.org/W2058713471","https://openalex.org/W2087105482","https://openalex.org/W2091893151","https://openalex.org/W2108442676","https://openalex.org/W2113329640","https://openalex.org/W2333345417","https://openalex.org/W3185528135"],"related_works":["https://openalex.org/W4229562362","https://openalex.org/W1829327055","https://openalex.org/W2891105399","https://openalex.org/W2369915457","https://openalex.org/W2279496034","https://openalex.org/W2503917502","https://openalex.org/W4312471029","https://openalex.org/W4388117118","https://openalex.org/W2421417193","https://openalex.org/W2329622579"],"abstract_inverted_index":{"The":[0,70],"purpose":[1],"of":[2,10,22,73],"this":[3],"study":[4],"is":[5],"to":[6,83,90],"discuss":[7],"the":[8,18,35,54,63,84,92],"influence":[9],"nonlinearity":[11],"upon":[12],"X-band":[13],"radar":[14,67],"observations.":[15],"For":[16],"simplicity,":[17],"analytical":[19],"dispersion":[20,38,51,57],"relationship":[21,58],"finite":[23],"amplitude":[24,76],"ocean":[25,43,64,74],"wave":[26,44,75],"theory":[27],"was":[28],"applied":[29],"and":[30,49,77],"discussed.":[31],"We":[32],"found":[33],"that":[34],"shallow":[36,55],"water":[37,48,56,78],"relation":[39],"curve":[40],"covers":[41],"more":[42],"energy":[45],"than":[46],"deep":[47],"linear":[50],"relationship.":[52],"However,":[53],"filter":[59],"can":[60],"not":[61],"derive":[62],"spectrum":[65],"from":[66],"image":[68],"spectrum.":[69],"accurate":[71],"measurement":[72],"depth":[79],"may":[80],"be":[81],"contributed":[82],"results.":[85],"More":[86],"data":[87],"are":[88],"needed":[89],"analyze":[91],"reasons.":[93]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}