{"id":"https://openalex.org/W3169636618","doi":"https://doi.org/10.1109/globecom46510.2021.9685256","title":"Intelligently Wireless Batteryless RF-Powered Reconfigurable Surface","display_name":"Intelligently Wireless Batteryless RF-Powered Reconfigurable Surface","publication_year":2021,"publication_date":"2021-12-01","ids":{"openalex":"https://openalex.org/W3169636618","doi":"https://doi.org/10.1109/globecom46510.2021.9685256","mag":"3169636618"},"language":"en","primary_location":{"id":"doi:10.1109/globecom46510.2021.9685256","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom46510.2021.9685256","pdf_url":null,"source":{"id":"https://openalex.org/S4363607714","display_name":"2021 IEEE Global Communications Conference (GLOBECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"2021 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2105.14475","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001270606","display_name":"Iosif Vardakis","orcid":null},"institutions":[{"id":"https://openalex.org/I55741626","display_name":"Technical University of Crete","ror":"https://ror.org/03f8bz564","country_code":"GR","type":"education","lineage":["https://openalex.org/I55741626"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Iosif Vardakis","raw_affiliation_strings":["School of Electrical and Computer Engineering, Technical University of Crete,Chania,Greece,73100"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Technical University of Crete,Chania,Greece,73100","institution_ids":["https://openalex.org/I55741626"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020152916","display_name":"Georgios Kotridis","orcid":null},"institutions":[{"id":"https://openalex.org/I55741626","display_name":"Technical University of Crete","ror":"https://ror.org/03f8bz564","country_code":"GR","type":"education","lineage":["https://openalex.org/I55741626"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgios Kotridis","raw_affiliation_strings":["School of Electrical and Computer Engineering, Technical University of Crete,Chania,Greece,73100"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Technical University of Crete,Chania,Greece,73100","institution_ids":["https://openalex.org/I55741626"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010702856","display_name":"Spyridon Peppas","orcid":null},"institutions":[{"id":"https://openalex.org/I55741626","display_name":"Technical University of Crete","ror":"https://ror.org/03f8bz564","country_code":"GR","type":"education","lineage":["https://openalex.org/I55741626"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Spyridon Peppas","raw_affiliation_strings":["School of Electrical and Computer Engineering, Technical University of Crete,Chania,Greece,73100"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Technical University of Crete,Chania,Greece,73100","institution_ids":["https://openalex.org/I55741626"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070953537","display_name":"Konstantinos Skyvalakis","orcid":"https://orcid.org/0000-0001-5165-9217"},"institutions":[{"id":"https://openalex.org/I55741626","display_name":"Technical University of Crete","ror":"https://ror.org/03f8bz564","country_code":"GR","type":"education","lineage":["https://openalex.org/I55741626"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Konstantinos Skyvalakis","raw_affiliation_strings":["School of Electrical and Computer Engineering, Technical University of Crete,Chania,Greece,73100"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Technical University of Crete,Chania,Greece,73100","institution_ids":["https://openalex.org/I55741626"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060825838","display_name":"Georgios Vougioukas","orcid":"https://orcid.org/0000-0003-1195-8436"},"institutions":[{"id":"https://openalex.org/I55741626","display_name":"Technical University of Crete","ror":"https://ror.org/03f8bz564","country_code":"GR","type":"education","lineage":["https://openalex.org/I55741626"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgios Vougioukas","raw_affiliation_strings":["School of Electrical and Computer Engineering, Technical University of Crete,Chania,Greece,73100"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Technical University of Crete,Chania,Greece,73100","institution_ids":["https://openalex.org/I55741626"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091712734","display_name":"Aggelos Bletsas","orcid":"https://orcid.org/0000-0002-6961-5244"},"institutions":[{"id":"https://openalex.org/I55741626","display_name":"Technical University of Crete","ror":"https://ror.org/03f8bz564","country_code":"GR","type":"education","lineage":["https://openalex.org/I55741626"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Aggelos Bletsas","raw_affiliation_strings":["School of Electrical and Computer Engineering, Technical University of Crete,Chania,Greece,73100"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Technical University of Crete,Chania,Greece,73100","institution_ids":["https://openalex.org/I55741626"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5001270606"],"corresponding_institution_ids":["https://openalex.org/I55741626"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04396405,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9997000098228455,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9997000098228455,"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":0.9952999949455261,"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/T10986","display_name":"RFID technology advancements","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/wireless","display_name":"Wireless","score":0.6559195518493652},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6147394180297852},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6126342415809631},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.6052529811859131},{"id":"https://openalex.org/keywords/software-defined-radio","display_name":"Software-defined radio","score":0.5913683772087097},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.522802472114563},{"id":"https://openalex.org/keywords/reconfigurable-antenna","display_name":"Reconfigurable antenna","score":0.46923619508743286},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.46519577503204346},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.4613066017627716},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.4566847085952759},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.43876710534095764},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.4178538918495178},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4096732437610626},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1627669334411621},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1517534852027893},{"id":"https://openalex.org/keywords/antenna-efficiency","display_name":"Antenna efficiency","score":0.09867966175079346},{"id":"https://openalex.org/keywords/dipole-antenna","display_name":"Dipole antenna","score":0.08894586563110352}],"concepts":[{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6559195518493652},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6147394180297852},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6126342415809631},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.6052529811859131},{"id":"https://openalex.org/C171115542","wikidata":"https://www.wikidata.org/wiki/Q1331892","display_name":"Software-defined radio","level":2,"score":0.5913683772087097},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.522802472114563},{"id":"https://openalex.org/C131369404","wikidata":"https://www.wikidata.org/wiki/Q7554278","display_name":"Reconfigurable antenna","level":5,"score":0.46923619508743286},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.46519577503204346},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.4613066017627716},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.4566847085952759},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.43876710534095764},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.4178538918495178},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4096732437610626},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1627669334411621},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1517534852027893},{"id":"https://openalex.org/C160844929","wikidata":"https://www.wikidata.org/wiki/Q55604036","display_name":"Antenna efficiency","level":4,"score":0.09867966175079346},{"id":"https://openalex.org/C113145756","wikidata":"https://www.wikidata.org/wiki/Q1126859","display_name":"Dipole antenna","level":3,"score":0.08894586563110352},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/globecom46510.2021.9685256","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom46510.2021.9685256","pdf_url":null,"source":{"id":"https://openalex.org/S4363607714","display_name":"2021 IEEE Global Communications Conference (GLOBECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"2021 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2105.14475","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2105.14475","pdf_url":"https://arxiv.org/pdf/2105.14475","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"mag:3169636618","is_oa":true,"landing_page_url":"http://export.arxiv.org/pdf/2105.14475","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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.2105.14475","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2105.14475","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2105.14475","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2105.14475","pdf_url":"https://arxiv.org/pdf/2105.14475","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320327859","display_name":"Hellenic Foundation for Research and Innovation","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3169636618.pdf","grobid_xml":"https://content.openalex.org/works/W3169636618.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1975147464","https://openalex.org/W2013491227","https://openalex.org/W2106929598","https://openalex.org/W2113369042","https://openalex.org/W2217719835","https://openalex.org/W2335927902","https://openalex.org/W2610335499","https://openalex.org/W2918612137","https://openalex.org/W3009902505","https://openalex.org/W3010176898","https://openalex.org/W3033425325","https://openalex.org/W3041653465","https://openalex.org/W3093770914","https://openalex.org/W6760380235","https://openalex.org/W6774773516","https://openalex.org/W6784902101"],"related_works":["https://openalex.org/W1483241490","https://openalex.org/W3210046272","https://openalex.org/W2339688033","https://openalex.org/W2187719255","https://openalex.org/W2463805071","https://openalex.org/W3095373306","https://openalex.org/W1560672642","https://openalex.org/W311379664","https://openalex.org/W2272847933","https://openalex.org/W1517659518","https://openalex.org/W2278264060","https://openalex.org/W2313806900","https://openalex.org/W2985833907","https://openalex.org/W2188995442","https://openalex.org/W1485088830","https://openalex.org/W2955479932","https://openalex.org/W2590450135","https://openalex.org/W2782903548","https://openalex.org/W2072922240","https://openalex.org/W2350132839"],"abstract_inverted_index":{"This":[0],"work":[1],"exploits":[2],"commodity,":[3],"ultra-low":[4],"cost,":[5],"commercial":[6],"radio":[7],"frequency":[8],"identification":[9],"tags":[10,21],"(RFID)":[11],"as":[12],"the":[13,52,108,115,147],"elements":[14],"of":[15,50,67,71,75,111,122,126,152],"a":[16,27,37,44,77,84,93],"reconfigurable":[17,88],"surface.":[18],"Such":[19],"batteryless":[20],"are":[22],"powered":[23],"and":[24,55,82,92,149],"controlled":[25],"by":[26],"software-defined":[28],"(SDR)":[29],"reader,":[30],"with":[31,62,104],"properly":[32],"modified":[33],"software,":[34],"so":[35],"that":[36,102],"source-destination":[38],"link":[39],"is":[40,60,90,95,99,130],"assisted,":[41],"operating":[42],"at":[43,135],"different":[45],"carrier":[46,137],"frequency.":[47],"In":[48,73],"terms":[49,74],"theory,":[51],"optimal":[53],"gain":[54],"corresponding":[56],"best":[57],"element":[58],"configuration":[59],"offered,":[61],"tractable":[63],"polynomial":[64],"complexity":[65],"(instead":[66],"exponential)":[68],"in":[69,146],"number":[70,121],"elements.":[72,124],"practice,":[76],"concrete":[78],"way":[79],"to":[80],"design":[81],"prototype":[83],"wireless,":[85],"batteryless,":[86],"RF-powered,":[87],"surface":[89,123],"offered":[91],"proof-of-concept":[94],"experimentally":[96],"demonstrated.":[97],"It":[98],"also":[100,131],"found":[101],"even":[103,118],"perfect":[105],"channel":[106,127],"estimation,":[107],"weak":[109],"nature":[110],"backscattered":[112],"links":[113],"limits":[114],"performance":[116],"gains,":[117],"for":[119],"large":[120],"Impact":[125],"estimation":[128],"errors":[129],"studied.":[132],"Future":[133],"extensions":[134],"various":[136],"frequencies":[138],"could":[139],"be":[140],"directly":[141],"accommodated,":[142],"through":[143],"simple":[144],"modifications":[145],"antenna":[148],"matching":[150],"network":[151],"each":[153],"RFID":[154],"tag/surface":[155],"element.":[156]},"counts_by_year":[],"updated_date":"2026-02-09T09:26:11.010843","created_date":"2025-10-10T00:00:00"}