{"id":"https://openalex.org/W2773654548","doi":"https://doi.org/10.1109/igarss.2017.8127405","title":"Shaped space-borne waveguide slots array antenna","display_name":"Shaped space-borne waveguide slots array antenna","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2773654548","doi":"https://doi.org/10.1109/igarss.2017.8127405","mag":"2773654548"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2017.8127405","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127405","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","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":null,"display_name":"Wang Hongjian","orcid":null},"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":true,"raw_author_name":"Wang Hongjian","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210165038"],"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":"2129","last_page":"2130"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T11175","display_name":"Gyrotron and Vacuum Electronics Research","score":0.9886000156402588,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9824000000953674,"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/slotted-waveguide","display_name":"Slotted waveguide","score":0.7420224547386169},{"id":"https://openalex.org/keywords/standing-wave-ratio","display_name":"Standing wave ratio","score":0.7332649827003479},{"id":"https://openalex.org/keywords/waveguide","display_name":"Waveguide","score":0.7277952432632446},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.6620370149612427},{"id":"https://openalex.org/keywords/beam-waveguide-antenna","display_name":"Beam waveguide antenna","score":0.6227943301200867},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.6061674356460571},{"id":"https://openalex.org/keywords/planar-array","display_name":"Planar array","score":0.5900983810424805},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5765804052352905},{"id":"https://openalex.org/keywords/antenna-array","display_name":"Antenna array","score":0.5175654292106628},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.441401869058609},{"id":"https://openalex.org/keywords/array-gain","display_name":"Array gain","score":0.4374625086784363},{"id":"https://openalex.org/keywords/collinear-antenna-array","display_name":"Collinear antenna array","score":0.42220985889434814},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4133499562740326},{"id":"https://openalex.org/keywords/reflective-array-antenna","display_name":"Reflective array antenna","score":0.41036903858184814},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.33683404326438904},{"id":"https://openalex.org/keywords/radiation-pattern","display_name":"Radiation pattern","score":0.33021169900894165},{"id":"https://openalex.org/keywords/slot-antenna","display_name":"Slot antenna","score":0.3072991371154785},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.22761905193328857},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21028873324394226},{"id":"https://openalex.org/keywords/microstrip-antenna","display_name":"Microstrip antenna","score":0.2023240327835083},{"id":"https://openalex.org/keywords/antenna-aperture","display_name":"Antenna aperture","score":0.19873669743537903}],"concepts":[{"id":"https://openalex.org/C2779957024","wikidata":"https://www.wikidata.org/wiki/Q2369099","display_name":"Slotted waveguide","level":5,"score":0.7420224547386169},{"id":"https://openalex.org/C163985990","wikidata":"https://www.wikidata.org/wiki/Q188364","display_name":"Standing wave ratio","level":4,"score":0.7332649827003479},{"id":"https://openalex.org/C200687136","wikidata":"https://www.wikidata.org/wiki/Q11233438","display_name":"Waveguide","level":2,"score":0.7277952432632446},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.6620370149612427},{"id":"https://openalex.org/C66999923","wikidata":"https://www.wikidata.org/wiki/Q4876195","display_name":"Beam waveguide antenna","level":5,"score":0.6227943301200867},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.6061674356460571},{"id":"https://openalex.org/C2775980084","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Planar array","level":2,"score":0.5900983810424805},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5765804052352905},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.5175654292106628},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.441401869058609},{"id":"https://openalex.org/C136664719","wikidata":"https://www.wikidata.org/wiki/Q4795880","display_name":"Array gain","level":4,"score":0.4374625086784363},{"id":"https://openalex.org/C16686006","wikidata":"https://www.wikidata.org/wiki/Q5147263","display_name":"Collinear antenna array","level":5,"score":0.42220985889434814},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4133499562740326},{"id":"https://openalex.org/C169466946","wikidata":"https://www.wikidata.org/wiki/Q7307317","display_name":"Reflective array antenna","level":5,"score":0.41036903858184814},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.33683404326438904},{"id":"https://openalex.org/C151764478","wikidata":"https://www.wikidata.org/wiki/Q571921","display_name":"Radiation pattern","level":3,"score":0.33021169900894165},{"id":"https://openalex.org/C109026120","wikidata":"https://www.wikidata.org/wiki/Q2369099","display_name":"Slot antenna","level":4,"score":0.3072991371154785},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.22761905193328857},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21028873324394226},{"id":"https://openalex.org/C170349913","wikidata":"https://www.wikidata.org/wiki/Q13402882","display_name":"Microstrip antenna","level":3,"score":0.2023240327835083},{"id":"https://openalex.org/C137705275","wikidata":"https://www.wikidata.org/wiki/Q571946","display_name":"Antenna aperture","level":4,"score":0.19873669743537903},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2017.8127405","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127405","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1657821752","https://openalex.org/W1882469129","https://openalex.org/W2022599888","https://openalex.org/W2023111022","https://openalex.org/W2141877981","https://openalex.org/W2168582981"],"related_works":["https://openalex.org/W2494546882","https://openalex.org/W2160952352","https://openalex.org/W2156104073","https://openalex.org/W2547474282","https://openalex.org/W2156351973","https://openalex.org/W2166031254","https://openalex.org/W2056060201","https://openalex.org/W2126236456","https://openalex.org/W2336419757","https://openalex.org/W4327640242"],"abstract_inverted_index":{"Ku":[0],"band":[1],"shaped":[2],"pattern":[3],"fan":[4],"beam":[5],"high":[6],"gain":[7,81],"spaced-borne":[8],"slotted":[9,32],"waveguide":[10,33,37],"array":[11,18,34,61,70],"is":[12,19,62,71,82,103],"optimized":[13],"and":[14,47,88],"analyzed.":[15],"The":[16,36,59,66],"total":[17,60],"composed":[20],"by":[21,64],"16":[22],"partitions.":[23],"Half":[24],"height":[25],"waveguides":[26],"are":[27,50,86],"used":[28],"to":[29],"reduce":[30],"the":[31,42,56,69,80,91,97,100],"weight.":[35],"wall":[38],"thickness,":[39],"coupling":[40],"among":[41],"slots,":[43],"circle":[44],"end":[45],"slots":[46],"other":[48],"factors":[49],"all":[51],"taken":[52],"into":[53],"account":[54],"during":[55],"design":[57],"process.":[58],"fastened":[63],"screws,":[65],"dimension":[67],"of":[68],"about":[72],"2.18m*0.34m*0.025m.":[73],"Planar":[74],"near":[75],"field":[76],"tests":[77],"show":[78],"that":[79],"38.7dB,":[83],"sidelobe":[84],"levels":[85],"-16dB":[87],"-17dB":[89],"for":[90],"two":[92],"main":[93],"planes":[94],"respectively,":[95],"at":[96],"same":[98],"time,":[99],"vswr":[101],"bandwidth":[102],"larger":[104],"than":[105],"40MHz(vswr\u22641.5).":[106]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}