{"id":"https://openalex.org/W3049221811","doi":"https://doi.org/10.1109/tim.2021.3058406","title":"Reconfigurable and Intelligent Ultrawideband Angular Sensing: Prototype Design and Validation","display_name":"Reconfigurable and Intelligent Ultrawideband Angular Sensing: Prototype Design and Validation","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3049221811","doi":"https://doi.org/10.1109/tim.2021.3058406","mag":"3049221811"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2021.3058406","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3058406","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Transactions on Instrumentation and Measurement","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2008.06085","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101941929","display_name":"Himani Joshi","orcid":"https://orcid.org/0000-0002-0636-9509"},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Himani Joshi","raw_affiliation_strings":["Department of Electronics and Communications, Indraprastha Institute of Information Technology Delhi, Delhi, India"],"raw_orcid":"https://orcid.org/0000-0002-0636-9509","affiliations":[{"raw_affiliation_string":"Department of Electronics and Communications, Indraprastha Institute of Information Technology Delhi, Delhi, India","institution_ids":["https://openalex.org/I119939252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084951491","display_name":"Sumit J. Darak","orcid":"https://orcid.org/0000-0001-8656-4533"},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sumit J. Darak","raw_affiliation_strings":["Department of Electronics and Communications, Indraprastha Institute of Information Technology Delhi, Delhi, India"],"raw_orcid":"https://orcid.org/0000-0001-8656-4533","affiliations":[{"raw_affiliation_string":"Department of Electronics and Communications, Indraprastha Institute of Information Technology Delhi, Delhi, India","institution_ids":["https://openalex.org/I119939252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008794376","display_name":"Mohammad Alaee\u2013Kerahroodi","orcid":"https://orcid.org/0000-0002-3938-3833"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Mohammad Alaee-Kerahroodi","raw_affiliation_strings":["Interdisciplinary Center for Security, Reliability and Trust, University of Luxembourg, Luxembourg, Luxembourg"],"raw_orcid":"https://orcid.org/0000-0002-3938-3833","affiliations":[{"raw_affiliation_string":"Interdisciplinary Center for Security, Reliability and Trust, University of Luxembourg, Luxembourg, Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033404980","display_name":"Bhavani Shankar M. R.","orcid":"https://orcid.org/0000-0002-3638-1349"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Bhavani Shankar Mysore Rama Rao","raw_affiliation_strings":["Interdisciplinary Center for Security, Reliability and Trust, University of Luxembourg, Luxembourg, Luxembourg"],"raw_orcid":"https://orcid.org/0000-0002-3638-1349","affiliations":[{"raw_affiliation_string":"Interdisciplinary Center for Security, Reliability and Trust, University of Luxembourg, Luxembourg, Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0804,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.3561289,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"70","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9993000030517578,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9993000030517578,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9987999796867371,"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/wideband","display_name":"Wideband","score":0.8019142150878906},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7004313468933105},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5167409777641296},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.49711206555366516},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.49033355712890625},{"id":"https://openalex.org/keywords/reconfigurability","display_name":"Reconfigurability","score":0.46395888924598694},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4564736485481262},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.45619186758995056},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2920040786266327},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.28040236234664917},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19559770822525024},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07617571949958801}],"concepts":[{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.8019142150878906},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7004313468933105},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5167409777641296},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.49711206555366516},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.49033355712890625},{"id":"https://openalex.org/C2780149590","wikidata":"https://www.wikidata.org/wiki/Q7302742","display_name":"Reconfigurability","level":2,"score":0.46395888924598694},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4564736485481262},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.45619186758995056},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2920040786266327},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.28040236234664917},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19559770822525024},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07617571949958801}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tim.2021.3058406","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3058406","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Transactions on Instrumentation and Measurement","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2008.06085","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2008.06085","pdf_url":"https://arxiv.org/pdf/2008.06085","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"mag:3049221811","is_oa":true,"landing_page_url":"http://export.arxiv.org/pdf/2008.06085","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.2008.06085","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2008.06085","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2008.06085","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2008.06085","pdf_url":"https://arxiv.org/pdf/2008.06085","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3049221811.pdf","grobid_xml":"https://content.openalex.org/works/W3049221811.grobid-xml"},"referenced_works_count":43,"referenced_works":["https://openalex.org/W1484094384","https://openalex.org/W1581554073","https://openalex.org/W1604019159","https://openalex.org/W1981543982","https://openalex.org/W1993784401","https://openalex.org/W2016887041","https://openalex.org/W2035304740","https://openalex.org/W2037322909","https://openalex.org/W2045026444","https://openalex.org/W2049843085","https://openalex.org/W2061158652","https://openalex.org/W2091298493","https://openalex.org/W2092424913","https://openalex.org/W2099421358","https://openalex.org/W2104964698","https://openalex.org/W2123629701","https://openalex.org/W2135647798","https://openalex.org/W2139795351","https://openalex.org/W2140856955","https://openalex.org/W2219770190","https://openalex.org/W2326995245","https://openalex.org/W2411291984","https://openalex.org/W2763020411","https://openalex.org/W2765722836","https://openalex.org/W2782961092","https://openalex.org/W2784277076","https://openalex.org/W2890575050","https://openalex.org/W2899280477","https://openalex.org/W2905459276","https://openalex.org/W2936311118","https://openalex.org/W2954537967","https://openalex.org/W2962935525","https://openalex.org/W2964011032","https://openalex.org/W2973145981","https://openalex.org/W2989693566","https://openalex.org/W2999798483","https://openalex.org/W3015564432","https://openalex.org/W3102126861","https://openalex.org/W4232120769","https://openalex.org/W6634697270","https://openalex.org/W6636200997","https://openalex.org/W6714762448","https://openalex.org/W6747754634"],"related_works":["https://openalex.org/W3130196042","https://openalex.org/W3015564432","https://openalex.org/W3210985006","https://openalex.org/W2999798483","https://openalex.org/W1990491688","https://openalex.org/W2588396416","https://openalex.org/W2889306074","https://openalex.org/W3094521777","https://openalex.org/W2491940018","https://openalex.org/W2319730480","https://openalex.org/W2963458581","https://openalex.org/W2970017666","https://openalex.org/W116190544","https://openalex.org/W3048897709","https://openalex.org/W2889969682","https://openalex.org/W3047210472","https://openalex.org/W3138900326","https://openalex.org/W2949337215","https://openalex.org/W2593150731","https://openalex.org/W2893792348"],"abstract_inverted_index":{"The":[0,131,189],"emergence":[1],"of":[2,44,50,112,122,137,185,210],"beyond-licensed":[3],"spectrum":[4,24,38,114,139,195],"sharing":[5],"in":[6,26,76],"FR1":[7],"(0.45-6":[8],"GHz)":[9,13],"and":[10,28,41,59,71,176,199,208],"FR2":[11],"(24-52":[12],"along":[14],"with":[15,86,126,167],"the":[16,48,51,77,88,91,107,109,135,150,170,204,211],"multi-antenna":[17],"narrow-beam-based":[18],"directional":[19],"transmissions":[20],"demand":[21],"a":[22,61,119,157],"wideband":[23,52,94,113],"sensing":[25,39],"temporal":[27],"spatial":[29],"domains.":[30],"We":[31,155],"referred":[32],"to":[33,84,148,163],"it":[34,42,145],"as":[35],"ultrawideband":[36],"angular":[37],"(UWAS),":[40],"consists":[43],"digitization":[45,115,136],"followed":[46],"by":[47],"characterization":[49,172],"spectrum.":[53],"In":[54],"this":[55],"article,":[56],"we":[57],"design":[58],"develop":[60],"state-of-the-art":[62,215],"UWAS":[63,213],"prototype":[64],"using":[65,118],"universal":[66],"software":[67],"radio":[68],"peripheral":[69],"(USRPs)":[70],"LabVIEW":[72],"NXG":[73],"for":[74,153,193],"validation":[75],"real-radio":[78],"environment.":[79],"Since":[80],"5G":[81],"is":[82,116],"expected":[83],"co-exist":[85],"LTE,":[87],"transmitter":[89],"generates":[90],"multidirectional":[92],"multiuser":[93],"traffic":[95],"via":[96,140],"LTE":[97],"specific":[98],"single-carrier":[99],"frequency":[100,151],"division":[101],"multiple":[102],"access":[103],"(SC-FDMA)":[104],"approach.":[105],"At":[106],"receiver,":[108],"first":[110],"step":[111],"accomplished":[117],"novel":[120],"approach":[121,179],"integrating":[123],"sparse":[124],"antenna-array":[125],"reconfigurable":[127,132],"sub-Nyquist":[128],"sampling":[129],"(SNS).":[130],"SNS":[133],"allows":[134],"noncontiguous":[138],"low-rate":[141],"analog-to-digital":[142],"converters,":[143],"but":[144],"needs":[146],"intelligence":[147],"choose":[149],"bands":[152],"digitization.":[154],"explore":[156],"multiplay":[158],"multi-armed":[159],"bandit-based":[160],"learning":[161],"algorithm":[162],"embed":[164],"intelligence.":[165],"Compared":[166],"previous":[168],"works,":[169],"proposed":[171,212],"(frequency":[173],"band":[174],"status":[175],"direction-of-arrival":[177],"estimation)":[178],"does":[180],"not":[181],"need":[182],"prior":[183],"knowledge":[184],"received":[186],"signal":[187],"distribution.":[188],"detailed":[190],"experimental":[191],"results":[192],"various":[194],"statistics,":[196],"power":[197],"gains,":[198],"antenna":[200],"array":[201],"arrangements":[202],"validate":[203],"functional":[205],"correctness,":[206],"superiority,":[207],"feasibility":[209],"over":[214],"approaches.":[216]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}
