{"id":"https://openalex.org/W2789235418","doi":"https://doi.org/10.1109/rws.2018.8304954","title":"The prototypes of X-band active integrated antenna array for a satellite on-board tracking system","display_name":"The prototypes of X-band active integrated antenna array for a satellite on-board tracking system","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2789235418","doi":"https://doi.org/10.1109/rws.2018.8304954","mag":"2789235418"},"language":"en","primary_location":{"id":"doi:10.1109/rws.2018.8304954","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rws.2018.8304954","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Radio and Wireless Symposium (RWS)","raw_type":"proceedings-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/A5102853568","display_name":"Shigeo Kawasaki","orcid":"https://orcid.org/0000-0001-5218-126X"},"institutions":[{"id":"https://openalex.org/I4210136277","display_name":"Institute of Space and Astronautical Science","ror":"https://ror.org/034gcgw60","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746","https://openalex.org/I4210136277"]},{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Shigeo Kawasaki","raw_affiliation_strings":["Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Japan"],"affiliations":[{"raw_affiliation_string":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Japan","institution_ids":["https://openalex.org/I2800865746","https://openalex.org/I4210136277"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062158328","display_name":"Ray Katoh","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ray Katoh","raw_affiliation_strings":["Research and Development, Japan Radio Co., Ltd., Saitama, Japan"],"affiliations":[{"raw_affiliation_string":"Research and Development, Japan Radio Co., Ltd., Saitama, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046446041","display_name":"Tamotsu Suda","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tamotsu Suda","raw_affiliation_strings":["Research and Development, Japan Radio Co., Ltd., Saitama, Japan"],"affiliations":[{"raw_affiliation_string":"Research and Development, Japan Radio Co., Ltd., Saitama, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101467980","display_name":"Yuki Nakano","orcid":"https://orcid.org/0000-0002-6622-4934"},"institutions":[{"id":"https://openalex.org/I163770644","display_name":"Okayama University","ror":"https://ror.org/02pc6pc55","country_code":"JP","type":"education","lineage":["https://openalex.org/I163770644"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuki Nakano","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Okayama University, Okayama, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Okayama University, Okayama, Japan","institution_ids":["https://openalex.org/I163770644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110766490","display_name":"Kazuhiro Fujimori","orcid":null},"institutions":[{"id":"https://openalex.org/I163770644","display_name":"Okayama University","ror":"https://ror.org/02pc6pc55","country_code":"JP","type":"education","lineage":["https://openalex.org/I163770644"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuhiro Fujimori","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Okayama University, Okayama, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Okayama University, Okayama, Japan","institution_ids":["https://openalex.org/I163770644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083303396","display_name":"Jun Matsumoto","orcid":"https://orcid.org/0000-0003-1551-9326"},"institutions":[{"id":"https://openalex.org/I4210136277","display_name":"Institute of Space and Astronautical Science","ror":"https://ror.org/034gcgw60","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746","https://openalex.org/I4210136277"]},{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Jun Matsumoto","raw_affiliation_strings":["Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Japan"],"affiliations":[{"raw_affiliation_string":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Japan","institution_ids":["https://openalex.org/I2800865746","https://openalex.org/I4210136277"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069440104","display_name":"Hideki Kato","orcid":"https://orcid.org/0000-0002-4357-9425"},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]},{"id":"https://openalex.org/I4210136277","display_name":"Institute of Space and Astronautical Science","ror":"https://ror.org/034gcgw60","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746","https://openalex.org/I4210136277"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideki Kato","raw_affiliation_strings":["Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Japan"],"affiliations":[{"raw_affiliation_string":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Japan","institution_ids":["https://openalex.org/I2800865746","https://openalex.org/I4210136277"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012777617","display_name":"Osamu Mori","orcid":"https://orcid.org/0000-0001-9441-3356"},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]},{"id":"https://openalex.org/I4210136277","display_name":"Institute of Space and Astronautical Science","ror":"https://ror.org/034gcgw60","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746","https://openalex.org/I4210136277"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Osamu Mori","raw_affiliation_strings":["Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Japan"],"affiliations":[{"raw_affiliation_string":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Japan","institution_ids":["https://openalex.org/I2800865746","https://openalex.org/I4210136277"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031011918","display_name":"Jun\u2019ichiro Kawaguchi","orcid":"https://orcid.org/0000-0001-8196-5194"},"institutions":[{"id":"https://openalex.org/I4210136277","display_name":"Institute of Space and Astronautical Science","ror":"https://ror.org/034gcgw60","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746","https://openalex.org/I4210136277"]},{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Junichiro Kawaguchi","raw_affiliation_strings":["Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Japan"],"affiliations":[{"raw_affiliation_string":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Japan","institution_ids":["https://openalex.org/I2800865746","https://openalex.org/I4210136277"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5102853568"],"corresponding_institution_ids":["https://openalex.org/I2800865746","https://openalex.org/I4210136277"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00938521,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"91","last_page":"93"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9991000294685364,"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"}},"topics":[{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9991000294685364,"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"}},{"id":"https://openalex.org/T11803","display_name":"Superconducting and THz Device Technology","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9968000054359436,"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/antenna","display_name":"Antenna (radio)","score":0.6155088543891907},{"id":"https://openalex.org/keywords/antenna-array","display_name":"Antenna array","score":0.5122749209403992},{"id":"https://openalex.org/keywords/antenna-rotator","display_name":"Antenna rotator","score":0.49842047691345215},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.4859517812728882},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.46442046761512756},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.46340087056159973},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4569535553455353},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4319768249988556},{"id":"https://openalex.org/keywords/low-noise-amplifier","display_name":"Low-noise amplifier","score":0.42361146211624146},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.41550159454345703},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.4085569679737091},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.35288119316101074},{"id":"https://openalex.org/keywords/omnidirectional-antenna","display_name":"Omnidirectional antenna","score":0.3506489396095276},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3248523473739624},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29000869393348694},{"id":"https://openalex.org/keywords/coaxial-antenna","display_name":"Coaxial antenna","score":0.27654778957366943},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.11657732725143433},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.06553483009338379}],"concepts":[{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.6155088543891907},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.5122749209403992},{"id":"https://openalex.org/C107328001","wikidata":"https://www.wikidata.org/wiki/Q4771262","display_name":"Antenna rotator","level":5,"score":0.49842047691345215},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.4859517812728882},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.46442046761512756},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.46340087056159973},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4569535553455353},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4319768249988556},{"id":"https://openalex.org/C155332784","wikidata":"https://www.wikidata.org/wiki/Q1151304","display_name":"Low-noise amplifier","level":4,"score":0.42361146211624146},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.41550159454345703},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.4085569679737091},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.35288119316101074},{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.3506489396095276},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3248523473739624},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29000869393348694},{"id":"https://openalex.org/C93130614","wikidata":"https://www.wikidata.org/wiki/Q5138671","display_name":"Coaxial antenna","level":4,"score":0.27654778957366943},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.11657732725143433},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.06553483009338379},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/rws.2018.8304954","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rws.2018.8304954","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Radio and Wireless Symposium (RWS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.6299999952316284,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320316520","display_name":"Keysight Technologies","ror":"https://ror.org/02903cd17"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1518652365","https://openalex.org/W2031961873","https://openalex.org/W2108043331","https://openalex.org/W2156260630","https://openalex.org/W2493541700"],"related_works":["https://openalex.org/W4211095314","https://openalex.org/W1991249326","https://openalex.org/W4214562868","https://openalex.org/W1635384109","https://openalex.org/W3112074273","https://openalex.org/W2100078964","https://openalex.org/W2890420751","https://openalex.org/W2369838711","https://openalex.org/W2742565361","https://openalex.org/W2150496488"],"abstract_inverted_index":{"Microwave":[0],"components,":[1],"prototypes":[2],"of":[3,16,31],"4\u00d74":[4],"transmitting":[5,62],"active":[6],"integrated":[7],"antenna":[8,52,80],"array(AIAA)":[9],"and":[10,39,64],"2\u00d72":[11],"receiving":[12,66],"array":[13],"with":[14,82],"direction":[15],"arrival":[17],"function":[18],"operating":[19],"at":[20],"the":[21,29,32,49,61,65,71,83],"X-band":[22],"were":[23,53],"demonstrated":[24],"in":[25],"this":[26],"paper.":[27],"For":[28],"components":[30],"satellite":[33,73],"on-board":[34],"tracking":[35,74],"system,":[36],"a":[37],"wideband":[38],"high":[40],"gain":[41],"low":[42],"noise":[43],"amplifier":[44],"(LNA)":[45],"as":[46,48],"well":[47],"compact":[50],"planar":[51],"fabricated":[54],"using":[55],"thin":[56],"substrates.":[57],"High":[58],"isolation":[59],"between":[60],"signal":[63,67],"was":[68,86],"achieved":[69],"for":[70],"good":[72],"system.":[75],"Good":[76],"agreement":[77],"on":[78],"measured":[79],"patterns":[81],"theoretical":[84],"ones":[85],"obtained.":[87]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
