{"id":"https://openalex.org/W4400489522","doi":"https://doi.org/10.1109/jstsp.2024.3424310","title":"Multi-Frequency Spherical Near-Field Antenna Measurements Using Compressive Sensing","display_name":"Multi-Frequency Spherical Near-Field Antenna Measurements Using Compressive Sensing","publication_year":2024,"publication_date":"2024-05-01","ids":{"openalex":"https://openalex.org/W4400489522","doi":"https://doi.org/10.1109/jstsp.2024.3424310"},"language":"en","primary_location":{"id":"doi:10.1109/jstsp.2024.3424310","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2024.3424310","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Signal Processing","raw_type":"journal-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/A5022068948","display_name":"Marc Andrew Valdez","orcid":"https://orcid.org/0000-0003-1466-2956"},"institutions":[{"id":"https://openalex.org/I167576493","display_name":"Colorado School of Mines","ror":"https://ror.org/04raf6v53","country_code":"US","type":"education","lineage":["https://openalex.org/I167576493"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marc Andrew Valdez","raw_affiliation_strings":["Colorado School of Mines, Golden, CO, USA"],"raw_orcid":"https://orcid.org/0000-0003-1466-2956","affiliations":[{"raw_affiliation_string":"Colorado School of Mines, Golden, CO, USA","institution_ids":["https://openalex.org/I167576493"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028401860","display_name":"Jacob D. Rezac","orcid":"https://orcid.org/0000-0003-2992-1738"},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"funder","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jacob D. Rezac","raw_affiliation_strings":["National Institute of Standards and Technology, Boulder, CO, USA"],"raw_orcid":"https://orcid.org/0000-0003-2992-1738","affiliations":[{"raw_affiliation_string":"National Institute of Standards and Technology, Boulder, CO, USA","institution_ids":["https://openalex.org/I1321296531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065207980","display_name":"Michael B. Wakin","orcid":"https://orcid.org/0000-0002-2165-4586"},"institutions":[{"id":"https://openalex.org/I167576493","display_name":"Colorado School of Mines","ror":"https://ror.org/04raf6v53","country_code":"US","type":"education","lineage":["https://openalex.org/I167576493"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael B. Wakin","raw_affiliation_strings":["Colorado School of Mines, Golden, CO, USA"],"raw_orcid":"https://orcid.org/0000-0002-2165-4586","affiliations":[{"raw_affiliation_string":"Colorado School of Mines, Golden, CO, USA","institution_ids":["https://openalex.org/I167576493"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103186379","display_name":"Joshua A. Gordon","orcid":"https://orcid.org/0000-0002-2439-7191"},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"funder","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joshua A. Gordon","raw_affiliation_strings":["National Institute of Standards and Technology, Boulder, CO, USA"],"raw_orcid":"https://orcid.org/0000-0002-2439-7191","affiliations":[{"raw_affiliation_string":"National Institute of Standards and Technology, Boulder, CO, USA","institution_ids":["https://openalex.org/I1321296531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3462,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.56833188,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"18","issue":"4","first_page":"572","last_page":"586"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11851","display_name":"Electromagnetic Compatibility and Measurements","score":0.9998000264167786,"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/T11851","display_name":"Electromagnetic Compatibility and Measurements","score":0.9998000264167786,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9987000226974487,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9980999827384949,"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/compressed-sensing","display_name":"Compressed sensing","score":0.6398604512214661},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5186618566513062},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.512162446975708},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.44366446137428284},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3413781523704529},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3299517035484314},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.31845784187316895},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2804641127586365},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2588534653186798}],"concepts":[{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.6398604512214661},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5186618566513062},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.512162446975708},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.44366446137428284},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3413781523704529},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3299517035484314},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.31845784187316895},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2804641127586365},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2588534653186798},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jstsp.2024.3424310","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2024.3424310","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5799999833106995,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320332178","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W143004564","https://openalex.org/W289776737","https://openalex.org/W1555722984","https://openalex.org/W1556310567","https://openalex.org/W1770500012","https://openalex.org/W1848264314","https://openalex.org/W1961528120","https://openalex.org/W1973652129","https://openalex.org/W1982686915","https://openalex.org/W1991497190","https://openalex.org/W1992400371","https://openalex.org/W2012535754","https://openalex.org/W2044762091","https://openalex.org/W2055064119","https://openalex.org/W2067161429","https://openalex.org/W2075394305","https://openalex.org/W2110355775","https://openalex.org/W2112543875","https://openalex.org/W2129131372","https://openalex.org/W2129638195","https://openalex.org/W2137862864","https://openalex.org/W2140583036","https://openalex.org/W2141454789","https://openalex.org/W2145096794","https://openalex.org/W2162409952","https://openalex.org/W2164696938","https://openalex.org/W2221646079","https://openalex.org/W2268674159","https://openalex.org/W2410026765","https://openalex.org/W2472203560","https://openalex.org/W2559083138","https://openalex.org/W2564982350","https://openalex.org/W2901320734","https://openalex.org/W2908439035","https://openalex.org/W2910928849","https://openalex.org/W2942385858","https://openalex.org/W2963116674","https://openalex.org/W2963179308","https://openalex.org/W2963456938","https://openalex.org/W2969379881","https://openalex.org/W3026892244","https://openalex.org/W3099938664","https://openalex.org/W3102180479","https://openalex.org/W3119520928","https://openalex.org/W4212903032","https://openalex.org/W4213223317","https://openalex.org/W4247223564","https://openalex.org/W4250955649","https://openalex.org/W4297963105","https://openalex.org/W4306699763","https://openalex.org/W4312085930","https://openalex.org/W4312704559","https://openalex.org/W6610374509","https://openalex.org/W6633240241","https://openalex.org/W6634173106","https://openalex.org/W6637178627","https://openalex.org/W6676905403","https://openalex.org/W6720593066"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2935759653","https://openalex.org/W3105167352","https://openalex.org/W54078636","https://openalex.org/W2954470139","https://openalex.org/W1501425562","https://openalex.org/W2902782467","https://openalex.org/W3084825885","https://openalex.org/W2298861036","https://openalex.org/W3148032049"],"abstract_inverted_index":{"We":[0,67],"propose":[1,111],"compressive":[2,21,28,56,65,82],"sensing":[3,57],"approaches":[4,24],"for":[5,126],"broadband":[6,55,81,94],"spherical":[7,140],"near-field":[8,141],"measurements":[9,124,142,149],"that":[10,53,69],"reduce":[11],"measurement":[12,60,106],"demands":[13],"beyond":[14],"what":[15],"is":[16,130],"achievable":[17],"using":[18,36,84,119],"conventional":[19,127],"single-frequency":[20,64],"sensing.":[22,66],"Our":[23],"use":[25],"two":[26],"different":[27],"signal":[29],"models\u2014sparsity-based":[30],"and":[31],"low-rank-based\u2014whose":[32],"viability":[33],"we":[34,51,110],"establish":[35],"a":[37,144],"simulated":[38],"standard":[39],"gain":[40],"horn":[41],"antenna.":[42],"Under":[43],"mild":[44],"assumptions":[45],"on":[46,89],"the":[47,92,103,108,123],"device":[48],"being":[49],"tested,":[50],"prove":[52],"sparsity-based":[54,95],"provides":[58,75],"significant":[59],"number":[61],"reductions":[62],"over":[63],"find":[68],"our":[70],"proposed":[71],"low-rank":[72],"model":[73],"also":[74],"an":[76],"effective":[77],"means":[78],"of":[79,105,116,122,146],"achieving":[80],"sensing,":[83],"numerical":[85],"experiments,":[86],"with":[87,91],"performance":[88],"par":[90],"best":[93],"method.":[96],"Exemplifying":[97],"these":[98],"best-case":[99],"results,":[100],"even":[101],"in":[102],"presence":[104],"noise,":[107],"methods":[109],"can":[112],"achieve":[113],"relative":[114],"errors":[115],"\u221240":[117],"dB":[118],"about":[120,133],"1/4":[121],"required":[125],"sampling.":[128],"This":[129],"equivalent":[131],"to":[132],"1/2":[134],"sample":[135],"per":[136,150],"unknown,":[137],"whereas":[138],"traditional":[139],"require":[143],"minimum":[145],"roughly":[147],"2":[148],"unknown.":[151]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}
