{"id":"https://openalex.org/W2956474499","doi":"https://doi.org/10.1109/icc.2019.8761358","title":"Maximum-Eigenvalue Detector for Multi-Antenna Ambient Backscatter Communication Systems","display_name":"Maximum-Eigenvalue Detector for Multi-Antenna Ambient Backscatter Communication Systems","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W2956474499","doi":"https://doi.org/10.1109/icc.2019.8761358","mag":"2956474499"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2019.8761358","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2019.8761358","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2019 - 2019 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5076275015","display_name":"Qin Tao","orcid":"https://orcid.org/0000-0002-1517-9272"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qin Tao","raw_affiliation_strings":["Institute of Information and Communication Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information and Communication Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024046434","display_name":"Caijun Zhong","orcid":"https://orcid.org/0000-0002-9960-7800"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Caijun Zhong","raw_affiliation_strings":["Institute of Information and Communication Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information and Communication Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100420351","display_name":"Xiaoming Chen","orcid":"https://orcid.org/0000-0002-1818-2135"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoming Chen","raw_affiliation_strings":["Institute of Information and Communication Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information and Communication Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100751311","display_name":"Zhaoyang Zhang","orcid":"https://orcid.org/0000-0003-2346-6228"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoyang Zhang","raw_affiliation_strings":["Institute of Information and Communication Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information and Communication Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","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"}},{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9994999766349792,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.841325581073761},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.6114102602005005},{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.6075353622436523},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5535048246383667},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.5258075594902039},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5245435833930969},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5207021832466125},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4998128414154053},{"id":"https://openalex.org/keywords/noise-power","display_name":"Noise power","score":0.48752424120903015},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4312269687652588},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4309568405151367},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.41661444306373596},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4118979573249817},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3968874216079712},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36247894167900085},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.30775102972984314},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21734076738357544},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20773941278457642},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.20615169405937195},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.19668331742286682},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10729825496673584}],"concepts":[{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.841325581073761},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.6114102602005005},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.6075353622436523},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5535048246383667},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.5258075594902039},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5245435833930969},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5207021832466125},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4998128414154053},{"id":"https://openalex.org/C203234222","wikidata":"https://www.wikidata.org/wiki/Q2133519","display_name":"Noise power","level":3,"score":0.48752424120903015},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4312269687652588},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4309568405151367},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.41661444306373596},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4118979573249817},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3968874216079712},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36247894167900085},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.30775102972984314},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21734076738357544},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20773941278457642},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.20615169405937195},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.19668331742286682},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10729825496673584},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2019.8761358","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2019.8761358","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2019 - 2019 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8799999952316284,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1600286664","https://openalex.org/W2097409659","https://openalex.org/W2110704086","https://openalex.org/W2134011805","https://openalex.org/W2136816673","https://openalex.org/W2141576921","https://openalex.org/W2171402290","https://openalex.org/W2512920678","https://openalex.org/W2560844389","https://openalex.org/W2566904036","https://openalex.org/W2762939396","https://openalex.org/W2798909945","https://openalex.org/W2914962572","https://openalex.org/W2962732150","https://openalex.org/W2963753256","https://openalex.org/W3100080841","https://openalex.org/W4256624651","https://openalex.org/W4362230038"],"related_works":["https://openalex.org/W2972288261","https://openalex.org/W2132453830","https://openalex.org/W1194392288","https://openalex.org/W2361299381","https://openalex.org/W2121921304","https://openalex.org/W2411053396","https://openalex.org/W2330428352","https://openalex.org/W2147055028","https://openalex.org/W2371634917","https://openalex.org/W4285814784"],"abstract_inverted_index":{"Ambient":[0],"backscatter":[1,26],"communication":[2,27],"is":[3,34,95],"a":[4],"newly":[5],"emerged":[6],"ultra-low-power":[7],"technology":[8],"for":[9],"the":[10,20,31,42,53,56,85,89,103,107,110,116,120],"internet":[11],"of":[12,23,55,69,91,96,109,126],"things":[13],"network.":[14],"In":[15,29,81],"this":[16],"paper,":[17],"we":[18,83],"study":[19],"symbol":[21],"detection":[22],"multi-antenna":[24],"ambient":[25],"system.":[28],"particular,":[30],"maximum-eigenvalue":[32],"detector":[33,58,87,118,123],"derived":[35],"from":[36],"general":[37],"likelihood":[38],"ratio":[39,65],"test,":[40],"and":[41,67,98,113],"approximative":[43],"BER":[44,54,127],"expressions":[45],"are":[46],"characterized.":[47],"The":[48],"analytical":[49],"results":[50,105],"show":[51,114],"that":[52,115],"proposed":[57,86,117],"decreases":[59],"with":[60],"sampling":[61],"rate":[62],"N,":[63],"signal-to-noise":[64],"\u03b3":[66,77],"number":[68],"receiving":[70],"antenna":[71],"M,":[72],"however,":[73],"settles":[74],"in":[75,124],"high":[76],"or":[78],"M":[79],"regime.":[80],"addition,":[82],"find":[84],"eliminates":[88],"knowledge":[90],"noise":[92],"power,":[93],"which":[94],"uncertainty":[97],"difficult":[99],"to":[100],"estimate.":[101],"Then":[102],"simulation":[104],"validate":[106],"correctness":[108],"theoretical":[111],"analysis,":[112],"outperforms":[119],"existing":[121],"energy":[122],"terms":[125],"performance.":[128]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
