{"id":"https://openalex.org/W4376480656","doi":"https://doi.org/10.1109/wcnc55385.2023.10118774","title":"Defeating Eavesdroppers with Ambient Backscatter Communications","display_name":"Defeating Eavesdroppers with Ambient Backscatter Communications","publication_year":2023,"publication_date":"2023-03-01","ids":{"openalex":"https://openalex.org/W4376480656","doi":"https://doi.org/10.1109/wcnc55385.2023.10118774"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc55385.2023.10118774","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc55385.2023.10118774","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-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/A5085560176","display_name":"Nguy\u1ec5n V\u0103n Huynh","orcid":"https://orcid.org/0000-0002-7696-0521"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Nguyen Van Huynh","raw_affiliation_strings":["Imperial College London,Department of Electrical and Electronic Engineering,UK","Department of Electrical and Electronic Engineering, Imperial College London, UK"],"affiliations":[{"raw_affiliation_string":"Imperial College London,Department of Electrical and Electronic Engineering,UK","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College London, UK","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007329852","display_name":"Nguyen Quang Hieu","orcid":"https://orcid.org/0000-0003-1517-8285"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Nguyen Quang Hieu","raw_affiliation_strings":["University of Technology Sydney,School of Electrical and Data Engineering,Australia","School of Electrical and Data Engineering, University of Technology Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of Technology Sydney,School of Electrical and Data Engineering,Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052317784","display_name":"Nam H. Chu","orcid":"https://orcid.org/0000-0001-5652-7408"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Nam H. Chu","raw_affiliation_strings":["University of Technology Sydney,School of Electrical and Data Engineering,Australia","School of Electrical and Data Engineering, University of Technology Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of Technology Sydney,School of Electrical and Data Engineering,Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100697893","display_name":"Diep N. Nguyen","orcid":"https://orcid.org/0000-0003-2659-8648"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Diep N. Nguyen","raw_affiliation_strings":["University of Technology Sydney,School of Electrical and Data Engineering,Australia","School of Electrical and Data Engineering, University of Technology Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of Technology Sydney,School of Electrical and Data Engineering,Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007992576","display_name":"Dinh Thai Hoang","orcid":"https://orcid.org/0000-0002-9528-0863"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Dinh Thai Hoang","raw_affiliation_strings":["University of Technology Sydney,School of Electrical and Data Engineering,Australia","School of Electrical and Data Engineering, University of Technology Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of Technology Sydney,School of Electrical and Data Engineering,Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063537942","display_name":"Eryk Dutkiewicz","orcid":"https://orcid.org/0000-0002-4268-9286"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Eryk Dutkiewicz","raw_affiliation_strings":["University of Technology Sydney,School of Electrical and Data Engineering,Australia","School of Electrical and Data Engineering, University of Technology Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of Technology Sydney,School of Electrical and Data Engineering,Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5085560176"],"corresponding_institution_ids":["https://openalex.org/I47508984"],"apc_list":null,"apc_paid":null,"fwci":0.6686,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.67658534,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998999834060669,"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":0.9998999834060669,"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/T10964","display_name":"Wireless Communication Security Techniques","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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9948999881744385,"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/backscatter","display_name":"Backscatter (email)","score":0.9079058170318604},{"id":"https://openalex.org/keywords/eavesdropping","display_name":"Eavesdropping","score":0.9053324460983276},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7589733600616455},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6049113869667053},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.602558434009552},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.50030517578125},{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.48794907331466675},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4818335771560669},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4501766860485077},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.42109259963035583},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4123237729072571},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3674864172935486},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.35489410161972046},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.15966513752937317}],"concepts":[{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.9079058170318604},{"id":"https://openalex.org/C2776788033","wikidata":"https://www.wikidata.org/wiki/Q320769","display_name":"Eavesdropping","level":2,"score":0.9053324460983276},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7589733600616455},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6049113869667053},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.602558434009552},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.50030517578125},{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.48794907331466675},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4818335771560669},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4501766860485077},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.42109259963035583},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4123237729072571},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3674864172935486},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.35489410161972046},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.15966513752937317},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc55385.2023.10118774","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc55385.2023.10118774","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2099461393","https://openalex.org/W2343858165","https://openalex.org/W2530027684","https://openalex.org/W2580169638","https://openalex.org/W2756790867","https://openalex.org/W2775135700","https://openalex.org/W2886461156","https://openalex.org/W2887675532","https://openalex.org/W2888584885","https://openalex.org/W2893939120","https://openalex.org/W2964286662","https://openalex.org/W3033175307","https://openalex.org/W3103461411","https://openalex.org/W3158658015","https://openalex.org/W6754028052"],"related_works":["https://openalex.org/W2801712179","https://openalex.org/W3045882672","https://openalex.org/W4313315695","https://openalex.org/W4211070069","https://openalex.org/W2560615025","https://openalex.org/W2995805091","https://openalex.org/W2064946300","https://openalex.org/W3198833577","https://openalex.org/W3010964467","https://openalex.org/W59120657"],"abstract_inverted_index":{"Unlike":[0],"conventional":[1,91],"anti-eavesdropping":[2,24],"methods":[3],"that":[4,26,164],"always":[5],"require":[6],"additional":[7],"energy":[8],"or":[9],"computing":[10,34],"resources":[11],"(e.g.,":[12],"in":[13,46],"friendly":[14],"jamming":[15],"and":[16,77],"cryptography-based":[17],"solutions),":[18],"this":[19],"work":[20],"proposes":[21],"a":[22,140],"novel":[23],"solution":[25,167],"comes":[27],"with":[28],"mostly":[29],"no":[30],"extra":[31],"power":[32],"nor":[33],"resource":[35],"requirement.":[36],"This":[37],"is":[38,67,85,99,126],"achieved":[39],"by":[40,53,88,101,148],"leveraging":[41],"the":[42,61,65,90,96,105,115,129,133,149,153,158],"ambient":[43,57,111],"backscatter":[44,79,97,112,116,134],"technology":[45],"which":[47],"secret":[48,137,141],"information":[49],"can":[50,145,168],"be":[51,146],"transmitted":[52,87,100],"backscattering":[54,102],"it":[55,103,125],"over":[56],"radio":[58],"signals.":[59],"Specifically,":[60],"original":[62,159],"message":[63,76,84,98],"at":[64],"transmitter":[66],"first":[68],"encoded":[69],"into":[70],"two":[71],"parts:":[72],"(i)":[73],"active":[74,82,106,122],"transmit":[75,83,107],"(ii)":[78],"message.":[80,135,160],"The":[81],"then":[86],"using":[89],"wireless":[92],"transmission":[93],"method":[94],"while":[95],"on":[104],"signals":[108],"via":[109],"an":[110],"tag.":[113],"As":[114],"tag":[117],"does":[118],"not":[119],"generate":[120],"any":[121],"RF":[123],"signals,":[124],"intractable":[127],"for":[128,143,173],"eavesdropper":[130],"to":[131,156],"detect":[132],"Therefore,":[136],"information,":[138],"e.g.,":[139],"key":[142],"decryption,":[144],"carried":[147],"backscattered":[150],"message,":[151],"making":[152],"adversary":[154],"unable":[155],"decode":[157],"Simulation":[161],"results":[162],"demonstrate":[163],"our":[165],"proposed":[166],"significantly":[169],"enhance":[170],"security":[171],"protection":[172],"communication":[174],"systems.":[175]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2023-05-14T00:00:00"}