{"id":"https://openalex.org/W3047751925","doi":"https://doi.org/10.1109/metroaerospace48742.2020.9160280","title":"Out-off-Focus Phased-Array Feed for Communication System Parabolic Reflector Antenna","display_name":"Out-off-Focus Phased-Array Feed for Communication System Parabolic Reflector Antenna","publication_year":2020,"publication_date":"2020-06-01","ids":{"openalex":"https://openalex.org/W3047751925","doi":"https://doi.org/10.1109/metroaerospace48742.2020.9160280","mag":"3047751925"},"language":"en","primary_location":{"id":"doi:10.1109/metroaerospace48742.2020.9160280","doi":"https://doi.org/10.1109/metroaerospace48742.2020.9160280","is_oa":false,"landing_page_url":"https://doi.org/10.1109/metroaerospace48742.2020.9160280","pdf_url":null,"source":{"id":"https://openalex.org/S4363606528","display_name":"IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 7th International Workshop on Metrology for AeroSpace (MetroAeroSpace)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5006841248","display_name":"Siarhei V. Liashkevich","orcid":"https://orcid.org/0000-0003-4622-2963","observed_orcids":["https://orcid.org/0000-0003-4622-2963"]},"institutions":[{"id":"https://openalex.org/I291386647","display_name":"Belarusian State University","ror":"https://ror.org/021036w13","country_code":"BY","type":"education","lineage":["https://openalex.org/I291386647"]}],"countries":["BY"],"is_corresponding":false,"raw_author_name":"Siarhei V. Liashkevich","raw_affiliation_strings":["dept. of physics and aerospace technologies, Belarusian State University, Minsk, Belarus"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"dept. of physics and aerospace technologies, Belarusian State University, Minsk, Belarus","institution_ids":["https://openalex.org/I291386647"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029001039","display_name":"Vladimir A. Saetchnikov","orcid":"https://orcid.org/0000-0001-9064-4384","observed_orcids":["https://orcid.org/0000-0001-9064-4384"]},"institutions":[{"id":"https://openalex.org/I291386647","display_name":"Belarusian State University","ror":"https://ror.org/021036w13","country_code":"BY","type":"education","lineage":["https://openalex.org/I291386647"]}],"countries":["BY"],"is_corresponding":false,"raw_author_name":"Vladimir A. Saetchnikov","raw_affiliation_strings":["dept. of physics and aerospace technologies, Belarusian State University, Minsk, Belarus"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"dept. of physics and aerospace technologies, Belarusian State University, Minsk, Belarus","institution_ids":["https://openalex.org/I291386647"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I291386647"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":null,"first_page":"12","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.5640000104904175,"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":0.5640000104904175,"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":0.3091000020503998,"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/T10069","display_name":"Antenna Design and Analysis","score":0.10050000250339508,"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/phased-array-feed","display_name":"phased array feed","score":0.9399999976158142},{"id":"https://openalex.org/keywords/parabolic-antenna","display_name":"parabolic antenna","score":0.9760000109672546},{"id":"https://openalex.org/keywords/electromagnetic-field-reconstruction","display_name":"electromagnetic field reconstruction","score":0.7110000252723694}],"concepts":[{"id":"https://openalex.org/C183006278","wikidata":"https://www.wikidata.org/wiki/Q5979730","display_name":"Cassegrain antenna","level":5,"score":0.8021488785743713},{"id":"https://openalex.org/C33193783","wikidata":"https://www.wikidata.org/wiki/Q1497823","display_name":"Offset dish antenna","level":5,"score":0.7518031597137451},{"id":"https://openalex.org/C55494473","wikidata":"https://www.wikidata.org/wiki/Q727898","display_name":"Phased array","level":3,"score":0.7051491141319275},{"id":"https://openalex.org/C2778415886","wikidata":"https://www.wikidata.org/wiki/Q1823435","display_name":"Reflector (photography)","level":3,"score":0.651414155960083},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.6483209133148193},{"id":"https://openalex.org/C116903202","wikidata":"https://www.wikidata.org/wiki/Q1087850","display_name":"Parabolic reflector","level":2,"score":0.6455028057098389},{"id":"https://openalex.org/C43117628","wikidata":"https://www.wikidata.org/wiki/Q4928259","display_name":"Parabolic antenna","level":3,"score":0.6401331424713135},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5365801453590393},{"id":"https://openalex.org/C47198933","wikidata":"https://www.wikidata.org/wiki/Q4771256","display_name":"Antenna feed","level":5,"score":0.5266271233558655},{"id":"https://openalex.org/C37397216","wikidata":"https://www.wikidata.org/wiki/Q7884069","display_name":"Feed horn","level":5,"score":0.5206900835037231},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.46974948048591614},{"id":"https://openalex.org/C138949660","wikidata":"https://www.wikidata.org/wiki/Q7168757","display_name":"Periscope antenna","level":4,"score":0.4664219319820404},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.453773558139801},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3893880248069763},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38454216718673706},{"id":"https://openalex.org/C158616128","wikidata":"https://www.wikidata.org/wiki/Q4771260","display_name":"Antenna measurement","level":3,"score":0.36700305342674255},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.35274094343185425},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20541119575500488},{"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/metroaerospace48742.2020.9160280","doi":"https://doi.org/10.1109/metroaerospace48742.2020.9160280","is_oa":false,"landing_page_url":"https://doi.org/10.1109/metroaerospace48742.2020.9160280","pdf_url":null,"source":{"id":"https://openalex.org/S4363606528","display_name":"IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 7th International Workshop on Metrology for AeroSpace (MetroAeroSpace)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W397248230","https://openalex.org/W1559749676","https://openalex.org/W1974449309","https://openalex.org/W2125876442","https://openalex.org/W2152357167","https://openalex.org/W2972471573"],"related_works":["https://openalex.org/W2972471573","https://openalex.org/W2074250495","https://openalex.org/W2068521030","https://openalex.org/W3040785222","https://openalex.org/W4389979893","https://openalex.org/W2783571598","https://openalex.org/W1835876997","https://openalex.org/W4360902229","https://openalex.org/W2117744127","https://openalex.org/W2966755493"],"abstract_inverted_index":{"The":[0,17,40,52],"paper":[1],"is":[2,22,57,105],"devoted":[3],"to":[4,23,28,58,79,98],"the":[5,20,34,55,70,80,101,114],"development":[6],"of":[7,19,33,54,62,72,92,113],"an":[8,30],"phased":[9],"array":[10,25,95],"feed":[11,36,89,103],"for":[12,37,49],"a":[13,47],"parabolic":[14,67],"reflector":[15,68],"antenna.":[16],"aim":[18],"work":[21],"choose":[24],"element,":[26],"and":[27],"develop":[29],"effective":[31,107],"design":[32],"phased-array":[35,102],"communication":[38],"dish.":[39],"wavefront":[41],"recovery":[42],"method":[43,56],"was":[44],"used":[45],"as":[46],"tool":[48],"antenna":[50,104],"design.":[51],"idea":[53],"reproduce":[59],"defocused":[60],"image":[61],"plane":[63,71],"wave":[64],"incident":[65],"on":[66],"at":[69],"first":[73],"dark":[74],"Poisson":[75],"diffraction":[76],"spot":[77],"next":[78],"dish":[81,112],"surface.":[82],"Electromagnetic":[83],"field":[84],"must":[85],"be":[86],"reconstructed":[87],"with":[88],"system":[90],"made":[91],"spatially":[93],"distributed":[94],"elements.":[96],"According":[97],"simulation":[99],"results":[100],"more":[106],"than":[108],"traditional":[109],"prime":[110],"focus":[111],"same":[115],"size.":[116]},"counts_by_year":[],"updated_date":"2026-10-05T09:50:58.205359","created_date":"2020-08-13T00:00:00"}