{"id":"https://openalex.org/W3014490719","doi":"https://doi.org/10.1109/jiot.2020.2984449","title":"On the Outage Performance of Ambient Backscatter Communications","display_name":"On the Outage Performance of Ambient Backscatter Communications","publication_year":2020,"publication_date":"2020-03-31","ids":{"openalex":"https://openalex.org/W3014490719","doi":"https://doi.org/10.1109/jiot.2020.2984449","mag":"3014490719"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2020.2984449","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.2984449","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2005.07164","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084784516","display_name":"Yinghui Ye","orcid":"https://orcid.org/0000-0002-0110-3592"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinghui Ye","raw_affiliation_strings":["School of Telecommunication Engineering, Xidian University, Xi\u2019an, China","Shaanxi Key Laboratory of Information Communication Network and Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","School of Telecommunication Engineering, Xidian University, Xi'an, China","Shaanxi Key Laboratory of Information Communication Network and Security, Xi'an University of Posts and Telecommunications, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-0110-3592","affiliations":[{"raw_affiliation_string":"School of Telecommunication Engineering, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"School of Telecommunication Engineering, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, Xi'an University of Posts and Telecommunications, Xi'an, China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083949294","display_name":"Liqin Shi","orcid":"https://orcid.org/0000-0002-1200-8160"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liqin Shi","raw_affiliation_strings":["School of Telecommunication Engineering, Xidian University, Xi\u2019an, China","Shaanxi Key Laboratory of Information Communication Network and Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","Shaanxi Key Laboratory of Information Communication Network and Security, Xi'an University of Posts and Telecommunications, Xi'an, China","School of Telecommunication Engineering, Xidian University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-1200-8160","affiliations":[{"raw_affiliation_string":"School of Telecommunication Engineering, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, Xi'an University of Posts and Telecommunications, Xi'an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"School of Telecommunication Engineering, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069850104","display_name":"Xiaoli Chu","orcid":"https://orcid.org/0000-0003-1863-6149"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Xiaoli Chu","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Sheffield, Sheffield, U.K"],"raw_orcid":"https://orcid.org/0000-0003-1863-6149","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Sheffield, Sheffield, U.K","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010362029","display_name":"Guangyue Lu","orcid":"https://orcid.org/0000-0002-3938-9207"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangyue Lu","raw_affiliation_strings":["Shaanxi Key Laboratory of Information Communication Network and Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","Shaanxi Key Laboratory of Information Communication Network and Security, Xi'an University of Posts and Telecommunications, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-3938-9207","affiliations":[{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, Xi'an University of Posts and Telecommunications, Xi'an, China","institution_ids":["https://openalex.org/I4210136859"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.6716,"has_fulltext":false,"cited_by_count":131,"citation_normalized_percentile":{"value":0.98049498,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"7","issue":"8","first_page":"7265","last_page":"7278"},"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":0.9987999796867371,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9969000220298767,"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":0.8387819528579712},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6672878265380859},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.48419979214668274},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4603026509284973},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.44459185004234314},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.414446085691452},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.41386762261390686},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.40969446301460266},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.22579166293144226},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.13237568736076355},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.130129873752594},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11188635230064392},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10622447729110718}],"concepts":[{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.8387819528579712},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6672878265380859},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.48419979214668274},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4603026509284973},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.44459185004234314},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.414446085691452},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.41386762261390686},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.40969446301460266},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.22579166293144226},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.13237568736076355},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.130129873752594},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11188635230064392},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10622447729110718}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jiot.2020.2984449","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.2984449","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2005.07164","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2005.07164","pdf_url":"https://arxiv.org/pdf/2005.07164","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":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2005.07164","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2005.07164","pdf_url":"https://arxiv.org/pdf/2005.07164","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":null,"raw_type":"text"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.75,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G7647418852","display_name":null,"funder_award_id":"61801382","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"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":41,"referenced_works":["https://openalex.org/W1975147464","https://openalex.org/W2109520672","https://openalex.org/W2129766733","https://openalex.org/W2142022446","https://openalex.org/W2149831971","https://openalex.org/W2157005274","https://openalex.org/W2512920678","https://openalex.org/W2566904036","https://openalex.org/W2572855315","https://openalex.org/W2621181593","https://openalex.org/W2736078417","https://openalex.org/W2742125438","https://openalex.org/W2762575110","https://openalex.org/W2770484621","https://openalex.org/W2775135700","https://openalex.org/W2783647977","https://openalex.org/W2791978050","https://openalex.org/W2794694461","https://openalex.org/W2799277378","https://openalex.org/W2803966618","https://openalex.org/W2808648732","https://openalex.org/W2890677986","https://openalex.org/W2891666821","https://openalex.org/W2902031701","https://openalex.org/W2906922769","https://openalex.org/W2911262833","https://openalex.org/W2913981394","https://openalex.org/W2963064648","https://openalex.org/W2963205726","https://openalex.org/W2963271202","https://openalex.org/W2963907541","https://openalex.org/W2969661938","https://openalex.org/W2972917489","https://openalex.org/W2980015436","https://openalex.org/W2989598535","https://openalex.org/W2994414860","https://openalex.org/W3008609509","https://openalex.org/W3101423628","https://openalex.org/W3101650196","https://openalex.org/W3104499134","https://openalex.org/W4230941884"],"related_works":["https://openalex.org/W1984559991","https://openalex.org/W1799242668","https://openalex.org/W2502358642","https://openalex.org/W3165883639","https://openalex.org/W1847813119","https://openalex.org/W2068956457","https://openalex.org/W2105579152","https://openalex.org/W2744709723","https://openalex.org/W2005239049","https://openalex.org/W3082284893"],"abstract_inverted_index":{"Ambient":[0],"backscatter":[1,22,61,105,111,130,155,164,177,184,197,210,215,226,244,308],"communications":[2],"(AmBackComs)":[3],"have":[4,77],"been":[5,79],"recognized":[6],"as":[7,18],"a":[8,94,123,182],"spectrum-":[9],"and":[10,36,63,67,149,178,195,204,233,250,265,273,294],"energy-efficient":[11],"technology":[12],"for":[13,99,181,191,208,237,306],"the":[14,30,47,56,60,64,68,75,82,110,118,143,150,153,159,163,170,188,192,196,202,209,213,220,225,231,238,242,248,255,267,270,274,278,283,288,295,307],"Internet":[15],"of":[16,71,85,109,152,162,172,269],"Things,":[17],"it":[19],"allows":[20],"passive":[21],"devices":[23],"(BDs)":[24],"to":[25,39,50,116,142,157,168,254,287],"modulate":[26],"their":[27,40,52],"information":[28],"into":[29],"legacy":[31,48,65,119,179,193,239,256],"signals,":[32,35],"e.g.,":[33],"cellular":[34],"reflect":[37],"them":[38],"associated":[41],"receivers":[42],"while":[43],"harvesting":[44,146],"energy":[45,72,145],"from":[46],"signals":[49,120],"power":[51],"circuit":[53],"operation.":[54],"However,":[55],"co-channel":[57,173,252,271,284],"interference":[58,174,253,272,285],"between":[59],"link":[62,66,194,216,240,245],"nonlinear":[69,144],"behavior":[70],"harvesters":[73],"at":[74,224],"BDs":[76],"largely":[78],"ignored":[80],"in":[81,122,247,292,301],"performance":[83,97,305],"analysis":[84,98],"AmBackComs.":[86],"Taking":[87],"these":[88],"two":[89],"aspects,":[90],"this":[91],"article":[92],"provides":[93],"comprehensive":[95],"outage":[96,160,189,206,235,289,304],"an":[100,134,302],"AmBackCom":[101,279],"system":[102,211],"with":[103],"multiple":[104],"links,":[106,180],"where":[107,212,241],"one":[108],"links":[112],"is":[113,140],"opportunistically":[114],"selected":[115,129,154,183,214,243],"leverage":[117],"transmitted":[121],"given":[124],"resource":[125],"block.":[126],"For":[127],"any":[128],"link,":[131,156,185],"we":[132,186,200],"propose":[133],"adaptive":[135],"reflection":[136],"coefficient":[137],"(RC),":[138],"which":[139],"adapted":[141],"(EH)":[147],"model":[148,276,299],"location":[151],"minimize":[158],"probability":[161],"link.":[165,198,309],"In":[166,281],"order":[167],"study":[169,201,230],"impact":[171],"on":[175,277],"both":[176],"derive":[187],"probabilities":[190],"Furthermore,":[199],"best":[203,232],"worst":[205,234],"performances":[207,236],"maximizes":[217],"or":[218],"minimizes":[219],"signal-to-interference-plus-noise":[221],"ratio":[222],"(SINR)":[223],"receiver.":[227],"We":[228],"also":[229],"results":[246,264,300],"lowest":[249],"highest":[251],"receiver,":[257],"respectively.":[258],"Computer":[259],"simulations":[260],"validate":[261],"our":[262],"analytical":[263],"reveal":[266],"impacts":[268],"EH":[275,298],"performance.":[280],"particular,":[282],"leads":[286],"saturation":[290],"phenomenon":[291],"AmBackComs,":[293],"conventional":[296],"linear":[297],"overestimated":[303]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":26},{"year":2024,"cited_by_count":24},{"year":2023,"cited_by_count":29},{"year":2022,"cited_by_count":24},{"year":2021,"cited_by_count":17},{"year":2020,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
