{"id":"https://openalex.org/W4380520349","doi":"https://doi.org/10.1109/jssc.2023.3281553","title":"A Fully-Reflective Wi-Fi-Compatible Backscatter Communication System With Retro-Reflective MIMO Gain for Improved Range","display_name":"A Fully-Reflective Wi-Fi-Compatible Backscatter Communication System With Retro-Reflective MIMO Gain for Improved Range","publication_year":2023,"publication_date":"2023-06-13","ids":{"openalex":"https://openalex.org/W4380520349","doi":"https://doi.org/10.1109/jssc.2023.3281553"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2023.3281553","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2023.3281553","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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 Solid-State Circuits","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/A5101647625","display_name":"Miao Meng","orcid":"https://orcid.org/0000-0002-0692-0305"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]},{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["CN","US"],"is_corresponding":true,"raw_author_name":"Miao Meng","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA, USA","College of Electronic and Information Engineering, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-0692-0305","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"College of Electronic and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047397054","display_name":"Manideep Dunna","orcid":"https://orcid.org/0000-0003-0881-3025"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Manideep Dunna","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA, USA"],"raw_orcid":"https://orcid.org/0000-0003-0881-3025","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014948998","display_name":"Shih-Kai Kuo","orcid":"https://orcid.org/0000-0003-0520-3459"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shih-Kai Kuo","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057189926","display_name":"Hans C. Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hans Chinghan Yu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036436398","display_name":"Po-Han Wang","orcid":"https://orcid.org/0000-0002-6359-2109"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},{"id":"https://openalex.org/I4210127325","display_name":"Broadcom (United States)","ror":"https://ror.org/035gt5s03","country_code":"US","type":"company","lineage":["https://openalex.org/I4210127325"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Po-Han Peter Wang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA, USA","Broadcom Inc, San Diego, CA, USA"],"raw_orcid":"https://orcid.org/0000-0002-6359-2109","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Broadcom Inc, San Diego, CA, USA","institution_ids":["https://openalex.org/I4210127325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040875765","display_name":"Dinesh Bharadia","orcid":"https://orcid.org/0000-0002-3518-4722"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dinesh Bharadia","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA, USA"],"raw_orcid":"https://orcid.org/0000-0002-3518-4722","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044161396","display_name":"Patrick P. Mercier","orcid":"https://orcid.org/0000-0003-1488-5076"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Patrick P. Mercier","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA, USA"],"raw_orcid":"https://orcid.org/0000-0003-1488-5076","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5101647625"],"corresponding_institution_ids":["https://openalex.org/I116953780","https://openalex.org/I36258959"],"apc_list":null,"apc_paid":null,"fwci":0.3833,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.58637286,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"58","issue":"9","first_page":"2501","last_page":"2512"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":1.0,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":1.0,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9995999932289124,"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/phase-shift-keying","display_name":"Phase-shift keying","score":0.6001400947570801},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5026288032531738},{"id":"https://openalex.org/keywords/chipset","display_name":"Chipset","score":0.4857481122016907},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.48196741938591003},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.467904657125473},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.440203458070755},{"id":"https://openalex.org/keywords/keying","display_name":"Keying","score":0.44019874930381775},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.41089385747909546},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.37741002440452576},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.37299486994743347},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3008274435997009},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2053769826889038},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.17123648524284363}],"concepts":[{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.6001400947570801},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5026288032531738},{"id":"https://openalex.org/C73431340","wikidata":"https://www.wikidata.org/wiki/Q182656","display_name":"Chipset","level":3,"score":0.4857481122016907},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.48196741938591003},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.467904657125473},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.440203458070755},{"id":"https://openalex.org/C2776542216","wikidata":"https://www.wikidata.org/wiki/Q6398306","display_name":"Keying","level":2,"score":0.44019874930381775},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.41089385747909546},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.37741002440452576},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.37299486994743347},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3008274435997009},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2053769826889038},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.17123648524284363}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jssc.2023.3281553","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2023.3281553","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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 Solid-State Circuits","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G4417512158","display_name":null,"funder_award_id":"62174102","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5140087246","display_name":null,"funder_award_id":"1923902","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1966546318","https://openalex.org/W2000192641","https://openalex.org/W2035100086","https://openalex.org/W2058549005","https://openalex.org/W2109520672","https://openalex.org/W2117141700","https://openalex.org/W2133419980","https://openalex.org/W2166544071","https://openalex.org/W2178582486","https://openalex.org/W2300484078","https://openalex.org/W2470183763","https://openalex.org/W2500102919","https://openalex.org/W2547263323","https://openalex.org/W2769075568","https://openalex.org/W2897637166","https://openalex.org/W2898516052","https://openalex.org/W2899439920","https://openalex.org/W3046550298","https://openalex.org/W3088859046","https://openalex.org/W3134016130","https://openalex.org/W3152520837","https://openalex.org/W6684570314","https://openalex.org/W6698074783","https://openalex.org/W6793458197"],"related_works":["https://openalex.org/W2138537484","https://openalex.org/W1489774986","https://openalex.org/W2554782124","https://openalex.org/W2004825331","https://openalex.org/W2731019566","https://openalex.org/W2284018709","https://openalex.org/W2123749544","https://openalex.org/W2359568659","https://openalex.org/W2968880513","https://openalex.org/W2606596562"],"abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"an":[3,159,206],"integrated":[4],"circuit":[5],"(IC)":[6],"designed":[7],"to":[8,22,62,79,100,123],"enable":[9],"low-power":[10],"long-range":[11],"backscatter":[12,32,46],"communication":[13],"with":[14,77,106,127],"commodity":[15],"Wi-Fi":[16,31,81,93],"transceivers.":[17],"The":[18,109],"proposed":[19,40,110],"chip":[20,111],"endeavors":[21],"improve":[23],"the":[24,49,135,155,191,215],"most":[25],"critical":[26],"and":[27,83,147,171,195,204,211,217],"difficult":[28],"specification":[29],"in":[30,132],"systems:":[33],"range.":[34],"It":[35],"does":[36],"so":[37],"through":[38],"two":[39],"techniques:":[41],"1)":[42],"a":[43,52,57,85,101,114,119,149,173],"fully-reflective":[44,216],"single-antenna":[45],"solution,":[47],"whereby":[48],"termination":[50],"of":[51,151,162,176,184,209],"power":[53,66,161,183],"combiner":[54],"always":[55],"has":[56],"reflection":[58],"coefficient":[59],"near":[60],"1":[61],"ensure":[63],"high":[64,128],"reflected":[65],"while":[67,154],"enabling":[68],"single-sideband":[69],"(SSB)":[70],"quadrature":[71],"phase":[72],"shift":[73],"keying":[74],"(QPSK)":[75],"modulation":[76],"frequency-translation":[78],"separate":[80],"channel":[82],"2)":[84],"retro-reflective":[86,218],"multiple-in\u2013multiple-out":[87],"(MIMO)":[88],"approach":[89],"that":[90],"redirects":[91],"incident":[92],"signals,":[94],"after":[95],"SSB":[96],"QPSK":[97],"modulation,":[98],"back":[99],"colocated":[102],"access":[103],"point":[104],"(AP)":[105],"MIMO":[107,219],"gain.":[108],"also":[112],"implemented":[113],"counter-based":[115],"wake-up":[116,126,136],"scheme":[117],"within":[118],"synchronization":[120,129,156,174],"receiver":[121],"(RX)":[122],"achieve":[124],"standards-compatible":[125],"accuracy.":[130],"Implemented":[131],"65-nm":[133],"CMOS,":[134],"RX":[137,157],"consumes":[138,158,193],"4.5":[139],"<inline-formula":[140,164,197],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[141,165,198],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[142,166,199],"<tex-math":[143,167,200],"notation=\"LaTeX\">$\\mu":[144,168,201],"\\text{W}$":[145,169,202],"</tex-math></inline-formula>":[146,170,203],"achieves":[148,172],"sensitivity":[150],"\u221243.5":[152],"dBm,":[153],"average":[160],"4.8":[163],"accuracy":[175],"at":[177],"least":[178],"150":[179],"ns":[180],"for":[181,214],"input":[182],"\u221235":[185],"dBm":[186],"or":[187],"better.":[188],"During":[189],"backscattering,":[190],"IC":[192],"32":[194],"38":[196],"attains":[205],"AP-to-tag":[207],"range":[208],"13":[210],"23":[212],"m":[213],"approaches,":[220],"respectively.":[221]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}