{"id":"https://openalex.org/W2920533084","doi":"https://doi.org/10.1109/globalsip.2018.8646584","title":"RFI MITIGATION ON FAST FEED CABIN","display_name":"RFI MITIGATION ON FAST FEED CABIN","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2920533084","doi":"https://doi.org/10.1109/globalsip.2018.8646584","mag":"2920533084"},"language":"en","primary_location":{"id":"doi:10.1109/globalsip.2018.8646584","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2018.8646584","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP)","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/A5044905870","display_name":"H. Y. Zhang","orcid":"https://orcid.org/0000-0001-5204-090X"},"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/I4210164580","display_name":"National Astronomical Observatories","ror":"https://ror.org/058pyyv44","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210164580"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"H. Y. Zhang","raw_affiliation_strings":["CAS Key Laboratory of FAST, National Astronomical Observatories, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of FAST, National Astronomical Observatories, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210164580","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102002055","display_name":"Rui Yao","orcid":"https://orcid.org/0000-0002-2039-4305"},"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/I4210164580","display_name":"National Astronomical Observatories","ror":"https://ror.org/058pyyv44","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210164580"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"R. Yao","raw_affiliation_strings":["CAS Key Laboratory of FAST, National Astronomical Observatories, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of FAST, National Astronomical Observatories, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210164580","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100712950","display_name":"Hao Hu","orcid":"https://orcid.org/0000-0003-1591-3032"},"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/I4210164580","display_name":"National Astronomical Observatories","ror":"https://ror.org/058pyyv44","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210164580"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"H. Hu","raw_affiliation_strings":["National Astronomical Observatories, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Astronomical Observatories, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210164580","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101618043","display_name":"Shijie Huang","orcid":"https://orcid.org/0009-0002-3150-7667"},"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/I4210164580","display_name":"National Astronomical Observatories","ror":"https://ror.org/058pyyv44","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210164580"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"S. J. Huang","raw_affiliation_strings":["National Astronomical Observatories, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Astronomical Observatories, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210164580","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"1091","last_page":"1094"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9952999949455261,"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"}},"topics":[{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9952999949455261,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9876999855041504,"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/T10559","display_name":"Particle Accelerators and Free-Electron Lasers","score":0.95169997215271,"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/electromagnetic-shielding","display_name":"Electromagnetic shielding","score":0.916428804397583},{"id":"https://openalex.org/keywords/shielded-cable","display_name":"Shielded cable","score":0.8799915313720703},{"id":"https://openalex.org/keywords/electromagnetic-compatibility","display_name":"Electromagnetic compatibility","score":0.8355818390846252},{"id":"https://openalex.org/keywords/electromagnetic-interference","display_name":"Electromagnetic interference","score":0.6582685708999634},{"id":"https://openalex.org/keywords/radio-telescope","display_name":"Radio telescope","score":0.5079460740089417},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4688818156719208},{"id":"https://openalex.org/keywords/aperture","display_name":"Aperture (computer memory)","score":0.4116082787513733},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.40759819746017456},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3784644901752472},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35226356983184814},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3367520272731781},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18772950768470764}],"concepts":[{"id":"https://openalex.org/C2265751","wikidata":"https://www.wikidata.org/wiki/Q332007","display_name":"Electromagnetic shielding","level":2,"score":0.916428804397583},{"id":"https://openalex.org/C77590175","wikidata":"https://www.wikidata.org/wiki/Q3506009","display_name":"Shielded cable","level":2,"score":0.8799915313720703},{"id":"https://openalex.org/C125470083","wikidata":"https://www.wikidata.org/wiki/Q747288","display_name":"Electromagnetic compatibility","level":2,"score":0.8355818390846252},{"id":"https://openalex.org/C184892835","wikidata":"https://www.wikidata.org/wiki/Q1474513","display_name":"Electromagnetic interference","level":2,"score":0.6582685708999634},{"id":"https://openalex.org/C161813005","wikidata":"https://www.wikidata.org/wiki/Q184356","display_name":"Radio telescope","level":2,"score":0.5079460740089417},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4688818156719208},{"id":"https://openalex.org/C78336883","wikidata":"https://www.wikidata.org/wiki/Q4779385","display_name":"Aperture (computer memory)","level":2,"score":0.4116082787513733},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.40759819746017456},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3784644901752472},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35226356983184814},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3367520272731781},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18772950768470764},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globalsip.2018.8646584","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2018.8646584","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP)","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":5,"referenced_works":["https://openalex.org/W1972445163","https://openalex.org/W2200576295","https://openalex.org/W2599106388","https://openalex.org/W2797146181","https://openalex.org/W4243441007"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W1522740965","https://openalex.org/W2337763965","https://openalex.org/W2920533084","https://openalex.org/W4375866857","https://openalex.org/W1559315611","https://openalex.org/W2369992771","https://openalex.org/W2769208291","https://openalex.org/W2088486686","https://openalex.org/W1493915966"],"abstract_inverted_index":{"The":[0,57,130],"feed":[1,35,118],"cabin":[2,36,73,87,119],"is":[3],"one":[4],"of":[5,22,71,103,111,128,132,141],"the":[6,10,19,34,39,46,50,66,69,72,78,82,86,90,93,101,104,106,117,124,133,139],"critical":[7],"equipments":[8],"for":[9,65,81,116],"Five-hundred-meter":[11],"Aperture":[12],"Spherical":[13],"radio":[14],"Telescope":[15],"(FAST).":[16],"Due":[17],"to":[18,33,37],"high":[20],"sensitivity":[21],"FAST,":[23],"Electromagnetic":[24],"Compatibility":[25],"(EMC)":[26],"measures":[27,61],"have":[28,62,97,137],"been":[29,63,98,121],"required":[30],"and":[31,74],"applied":[32],"mitigate":[38],"Radio":[40],"Frequency":[41],"Interference":[42],"(RFI)":[43],"radiated":[44],"by":[45],"electronic":[47],"devices":[48,84],"inside":[49,77,85],"cabin,":[51,67],"such":[52,88],"as":[53,89],"drivers,":[54],"controllers":[55],"etc.":[56],"double":[58],"layers":[59],"shielding":[60,95],"used":[64],"including":[68],"cover":[70],"shielded":[75],"rooms":[76],"cabin.":[79],"Meanwhile,":[80],"individual":[83],"Stewart":[91],"platform,":[92],"special":[94],"methods":[96],"adopted.":[99],"After":[100],"completion":[102],"construction,":[105],"overall":[107],"Shielding":[108],"Efficiency":[109],"(SE)":[110],"more":[112],"than":[113],"120":[114],"dB":[115],"has":[120],"achieved":[122],"in":[123],"most":[125],"observing":[126],"band":[127],"FAST.":[129],"outputs":[131],"FAST":[134],"early":[135],"observations":[136],"implied":[138],"success":[140],"these":[142],"EMC":[143],"measures.":[144]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}