{"id":"https://openalex.org/W2901802408","doi":"https://doi.org/10.1109/igarss.2018.8518760","title":"Quantitative Evaluation of Linear Feed Array of Interferometric Synthetic Aperature Microwave Imager on Wcom","display_name":"Quantitative Evaluation of Linear Feed Array of Interferometric Synthetic Aperature Microwave Imager on Wcom","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2901802408","doi":"https://doi.org/10.1109/igarss.2018.8518760","mag":"2901802408"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2018.8518760","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8518760","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 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/A5100656813","display_name":"Aili Zhang","orcid":"https://orcid.org/0000-0002-3494-5534"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aili ZHANG","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing, CO, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, CO, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100458801","display_name":"Hao Liu","orcid":"https://orcid.org/0000-0002-3200-5215"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao LIU","raw_affiliation_strings":["Key Laboratory of Microwave Remote Sensing, Chinese Academy of Sciences, Beijing, CO, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Microwave Remote Sensing, Chinese Academy of Sciences, Beijing, CO, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101995604","display_name":"Ji Wu","orcid":"https://orcid.org/0000-0003-2779-0500"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ji WU","raw_affiliation_strings":["Key Laboratory of Microwave Remote Sensing, Chinese Academy of Sciences, Beijing, CO, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Microwave Remote Sensing, Chinese Academy of Sciences, Beijing, CO, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101553712","display_name":"Lin Wu","orcid":"https://orcid.org/0000-0003-0574-2479"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin WU","raw_affiliation_strings":["Key Laboratory of Microwave Remote Sensing, Chinese Academy of Sciences, Beijing, CO, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Microwave Remote Sensing, Chinese Academy of Sciences, Beijing, CO, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210166112"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038809765","display_name":"Chen Xue","orcid":"https://orcid.org/0000-0002-4041-3251"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xue CHEN","raw_affiliation_strings":["Key Laboratory of Microwave Remote Sensing, Chinese Academy of Sciences, Beijing, CO, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Microwave Remote Sensing, Chinese Academy of Sciences, Beijing, CO, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210166112"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"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":"1009","last_page":"1012"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9894999861717224,"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/microwave-imaging","display_name":"Microwave imaging","score":0.6522353887557983},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6432968974113464},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6363813281059265},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.612409234046936},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.6012229919433594},{"id":"https://openalex.org/keywords/parabolic-antenna","display_name":"Parabolic antenna","score":0.5792056322097778},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5663977861404419},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4842078685760498},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.4635336399078369},{"id":"https://openalex.org/keywords/aperture-synthesis","display_name":"Aperture synthesis","score":0.458437979221344},{"id":"https://openalex.org/keywords/reflector","display_name":"Reflector (photography)","score":0.45122140645980835},{"id":"https://openalex.org/keywords/antenna-array","display_name":"Antenna array","score":0.4424334764480591},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.4359113872051239},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38376784324645996},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3334704041481018},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3089141845703125},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16763794422149658},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1553763449192047},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1515999436378479},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.139847069978714}],"concepts":[{"id":"https://openalex.org/C2779885931","wikidata":"https://www.wikidata.org/wiki/Q17010029","display_name":"Microwave imaging","level":3,"score":0.6522353887557983},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6432968974113464},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6363813281059265},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.612409234046936},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.6012229919433594},{"id":"https://openalex.org/C43117628","wikidata":"https://www.wikidata.org/wiki/Q4928259","display_name":"Parabolic antenna","level":3,"score":0.5792056322097778},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5663977861404419},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4842078685760498},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.4635336399078369},{"id":"https://openalex.org/C22094913","wikidata":"https://www.wikidata.org/wiki/Q1961815","display_name":"Aperture synthesis","level":3,"score":0.458437979221344},{"id":"https://openalex.org/C2778415886","wikidata":"https://www.wikidata.org/wiki/Q1823435","display_name":"Reflector (photography)","level":3,"score":0.45122140645980835},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.4424334764480591},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4359113872051239},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38376784324645996},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3334704041481018},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3089141845703125},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16763794422149658},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1553763449192047},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1515999436378479},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.139847069978714},{"id":"https://openalex.org/C2982854487","wikidata":"https://www.wikidata.org/wiki/Q9128","display_name":"Light source","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2018.8518760","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8518760","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.8700000047683716,"id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2096625245","https://openalex.org/W2120107541","https://openalex.org/W2127104311","https://openalex.org/W2548713318","https://openalex.org/W2548732733"],"related_works":["https://openalex.org/W2097128340","https://openalex.org/W2138007775","https://openalex.org/W2151515459","https://openalex.org/W1995860325","https://openalex.org/W2118353260","https://openalex.org/W2169554290","https://openalex.org/W2120660325","https://openalex.org/W2093099022","https://openalex.org/W2041837781","https://openalex.org/W2017943092"],"abstract_inverted_index":{"The":[0,28,48,102],"interferometric":[1],"synthetic":[2],"aperture":[3],"microwave":[4,14,61],"imager":[5],"(IMI)":[6],"on":[7,22,81],"WCOM":[8],"is":[9,31,53,95,109],"a":[10,91],"one-dimensional":[11],"L/S/C":[12],"tri-frequency":[13,43],"radiometer":[15],"aiming":[16],"to":[17,56],"improve":[18],"the":[19,35,42,57,74,98,120],"measurement":[20],"capability":[21],"soil":[23],"moisture":[24],"and":[25,41,72,85,104,117],"ocean":[26],"salinity.":[27],"IMI":[29,113],"antenna":[30,51,78],"mainly":[32],"consisted":[33],"with":[34,97],"deployable":[36],"parabolic":[37],"cylinder":[38],"mesh":[39],"reflector":[40],"linear":[44],"patch":[45],"feed":[46,79,126],"array.":[47],"distribution":[49],"of":[50,60,76,119,123],"feeds":[52,106],"very":[54],"important":[55],"imaging":[58,82,121],"quality":[59],"imager.":[62],"Therefore,":[63],"requirement":[64],"quantitative":[65],"evaluation":[66,118],"was":[67],"accomplished":[68],"through":[69],"proper":[70],"simulation":[71,92,116],"comparing":[73],"influence":[75],"different":[77,125],"arrays":[80],"accuracy,":[83],"sensitivity":[84],"spatial":[86],"resolution.":[87],"This":[88],"paper":[89],"provides":[90],"system":[93,114],"that":[94],"consistent":[96],"real":[99],"data":[100],"processing.":[101],"efficient":[103],"optimal":[105],"array":[107],"arrangement":[108],"also":[110],"selected":[111],"for":[112],"after":[115],"results":[122],"several":[124],"arrays.":[127]},"counts_by_year":[],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}