{"id":"https://openalex.org/W4313052776","doi":"https://doi.org/10.1109/tvt.2022.3222005","title":"Non-Coherent Parallel Detection of Ambient Backscatter Communications With Multiple Tags","display_name":"Non-Coherent Parallel Detection of Ambient Backscatter Communications With Multiple Tags","publication_year":2022,"publication_date":"2022-11-14","ids":{"openalex":"https://openalex.org/W4313052776","doi":"https://doi.org/10.1109/tvt.2022.3222005"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2022.3222005","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2022.3222005","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5015911360","display_name":"Gang Yang","orcid":"https://orcid.org/0000-0002-3959-4761"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Yang","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, and the Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China (UESTC), Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-3959-4761","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, and the Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056909354","display_name":"Zhiyi Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyi Luo","raw_affiliation_strings":["Center for Intelligent Networking and Communications (CINC), University of Electronic Science and Technology of China (UESTC), Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Intelligent Networking and Communications (CINC), University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103050340","display_name":"Ning Jin","orcid":"https://orcid.org/0000-0001-5784-7841"},"institutions":[{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Jin","raw_affiliation_strings":["China Telecom Research Institute, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-5784-7841","affiliations":[{"raw_affiliation_string":"China Telecom Research Institute, Beijing, China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007832415","display_name":"Ying\u2010Chang Liang","orcid":"https://orcid.org/0000-0003-2671-5090"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying-Chang Liang","raw_affiliation_strings":["Center for Intelligent Networking and Communications (CINC), University of Electronic Science and Technology of China (UESTC), Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-2671-5090","affiliations":[{"raw_affiliation_string":"Center for Intelligent Networking and Communications (CINC), University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060060834","display_name":"Yongjun Xu","orcid":"https://orcid.org/0000-0002-3588-0461"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongjun Xu","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0002-3588-0461","affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019932727","display_name":"Gongpu Wang","orcid":"https://orcid.org/0000-0001-5346-3162"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gongpu Wang","raw_affiliation_strings":["Beijing Key Laboratory of Transportation Data Analysis and Mining, School of Computer and Information Technology, Beijing Jiaotong University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-5346-3162","affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Transportation Data Analysis and Mining, School of Computer and Information Technology, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3252,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.79928642,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"72","issue":"4","first_page":"5344","last_page":"5349"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9975000023841858,"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":0.9973999857902527,"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/computer-science","display_name":"Computer science","score":0.6952446699142456},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.6187140345573425},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.4921416640281677},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.4862135946750641},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4816807210445404},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.474510133266449},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.467336505651474},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4612722396850586},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.4547315537929535},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.4539198875427246},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4457559585571289},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.36030876636505127},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3474562466144562},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3253553807735443},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22741708159446716},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1434360146522522},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.12463369965553284},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11558502912521362}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6952446699142456},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.6187140345573425},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.4921416640281677},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.4862135946750641},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4816807210445404},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.474510133266449},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.467336505651474},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4612722396850586},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.4547315537929535},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.4539198875427246},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4457559585571289},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.36030876636505127},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3474562466144562},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3253553807735443},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22741708159446716},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1434360146522522},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.12463369965553284},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11558502912521362},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"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/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2022.3222005","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2022.3222005","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1174068184","display_name":null,"funder_award_id":"62271094","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1418244083","display_name":null,"funder_award_id":"U1801261","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G161809243","display_name":"\u57fa\u4e8e\u65e0\u6e90\u53cd\u5411\u6563\u5c04\u901a\u4fe1\u6280\u672f\u7684\u7269\u8054\u7f51\u57fa\u7840\u7406\u8bba\u7814\u7a76","funder_award_id":"61871026","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3233430409","display_name":"\u534f\u4f5c\u5f0f\u73af\u5883\u53cd\u5411\u6563\u5c04\u901a\u4fe1\u9ad8\u6548\u4f20\u8f93\u7406\u8bba\u7814\u7a76","funder_award_id":"62071093","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":15,"referenced_works":["https://openalex.org/W2099461393","https://openalex.org/W2560844389","https://openalex.org/W2566904036","https://openalex.org/W2579060427","https://openalex.org/W2775135700","https://openalex.org/W2893939120","https://openalex.org/W2962732150","https://openalex.org/W2963753256","https://openalex.org/W2963907541","https://openalex.org/W2980015436","https://openalex.org/W2990436653","https://openalex.org/W3096503629","https://openalex.org/W3118884340","https://openalex.org/W4206117516","https://openalex.org/W4250126788"],"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/W2005239049","https://openalex.org/W2105579152","https://openalex.org/W2744709723","https://openalex.org/W3082284893"],"abstract_inverted_index":{"Ambient":[0],"backscatter":[1],"communication":[2],"(AmBC),":[3],"which":[4,87],"utilizes":[5],"ambient":[6,32],"radio-frequency":[7],"(RF)":[8],"signal":[9,80],"for":[10,16],"communications,":[11],"is":[12,46,68,96],"a":[13,35,62],"promising":[14],"technology":[15],"Internet-of-Things":[17],"with":[18,30],"stringent":[19],"power-and-cost":[20],"constraints.":[21],"In":[22],"this":[23],"paper,":[24],"we":[25],"consider":[26],"an":[27,31],"AmBC":[28],"system":[29],"RF":[33],"source,":[34],"multi-antenna":[36],"reader,":[37],"and":[38,82],"multiple":[39,104],"tags.":[40],"A":[41],"non-coherent":[42],"parallel":[43],"detection":[44,128],"algorithm":[45,113],"proposed":[47,112],"to":[48,70,98,122],"recover":[49],"the":[50,72,76,79,83,90,100,111,123],"symbols":[51],"of":[52,93,126],"all":[53],"tags":[54,105],"without":[55,118],"requiring":[56],"any":[57],"channel":[58],"state":[59,91],"information.":[60],"First,":[61],"modified":[63],"low-complexity":[64],"expectation":[65],"maximization":[66],"method":[67],"used":[69],"cluster":[71],"received":[73,102],"signals.":[74],"Then,":[75],"mapping":[77],"between":[78],"clusters":[81],"tags'":[84],"transmit":[85],"symbols,":[86],"comes":[88],"from":[89,103],"flipping":[92],"tag":[94],"waveform,":[95],"exploited":[97],"decode":[99],"signals":[101],"asynchronously.":[106],"Simulation":[107],"results":[108],"verify":[109],"that":[110],"achieves":[114],"better":[115],"bit-error-rate":[116],"performance":[117],"error":[119],"floor":[120],"compared":[121],"existing":[124],"benchmark":[125],"maximum-eigenvalue-based":[127],"scheme.":[129]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
