{"id":"https://openalex.org/W3196796686","doi":"https://doi.org/10.1109/tcsii.2021.3109020","title":"A Novel SR-DCSK-Based Ambient Backscatter Communication System","display_name":"A Novel SR-DCSK-Based Ambient Backscatter Communication System","publication_year":2021,"publication_date":"2021-08-31","ids":{"openalex":"https://openalex.org/W3196796686","doi":"https://doi.org/10.1109/tcsii.2021.3109020","mag":"3196796686"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2021.3109020","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2021.3109020","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Circuits and Systems II: Express Briefs","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/A5067928509","display_name":"Ronghua Luo","orcid":"https://orcid.org/0000-0002-1453-0884"},"institutions":[{"id":"https://openalex.org/I4210166603","display_name":"Jinling Institute of Technology","ror":"https://ror.org/05em1gq62","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210166603"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ronghua Luo","raw_affiliation_strings":["College of Networks and Telecommunications Engineering, Jinling Institute of Technology, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Networks and Telecommunications Engineering, Jinling Institute of Technology, Nanjing, China","institution_ids":["https://openalex.org/I4210166603"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032634877","display_name":"Hua Yang","orcid":"https://orcid.org/0000-0002-8882-3081"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hua Yang","raw_affiliation_strings":["College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101793304","display_name":"Chao Meng","orcid":"https://orcid.org/0000-0003-2949-8327"},"institutions":[{"id":"https://openalex.org/I4210166603","display_name":"Jinling Institute of Technology","ror":"https://ror.org/05em1gq62","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210166603"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Meng","raw_affiliation_strings":["College of Networks and Telecommunications Engineering, Jinling Institute of Technology, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Networks and Telecommunications Engineering, Jinling Institute of Technology, Nanjing, China","institution_ids":["https://openalex.org/I4210166603"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100437188","display_name":"Xu Zhang","orcid":"https://orcid.org/0000-0001-9080-8027"},"institutions":[{"id":"https://openalex.org/I4210166603","display_name":"Jinling Institute of Technology","ror":"https://ror.org/05em1gq62","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210166603"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Zhang","raw_affiliation_strings":["College of Networks and Telecommunications Engineering, Jinling Institute of Technology, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Networks and Telecommunications Engineering, Jinling Institute of Technology, Nanjing, China","institution_ids":["https://openalex.org/I4210166603"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5067928509"],"corresponding_institution_ids":["https://openalex.org/I4210166603"],"apc_list":null,"apc_paid":null,"fwci":2.0055,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.86760132,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"69","issue":"3","first_page":"1707","last_page":"1711"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9933000206947327,"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":0.6794556379318237},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.61890709400177},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5956588387489319},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5803292989730835},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.577949047088623},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.5227049589157104},{"id":"https://openalex.org/keywords/keying","display_name":"Keying","score":0.5066800713539124},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4926305413246155},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.48141738772392273},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.45745551586151123},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4551108777523041},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.44041192531585693},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.4284055233001709},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.42446815967559814},{"id":"https://openalex.org/keywords/phase-shift-keying","display_name":"Phase-shift keying","score":0.42211610078811646},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.41670089960098267},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.3563171625137329},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.24762073159217834},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.22627633810043335},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18698272109031677},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10035395622253418}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6794556379318237},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.61890709400177},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5956588387489319},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5803292989730835},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.577949047088623},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.5227049589157104},{"id":"https://openalex.org/C2776542216","wikidata":"https://www.wikidata.org/wiki/Q6398306","display_name":"Keying","level":2,"score":0.5066800713539124},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4926305413246155},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.48141738772392273},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.45745551586151123},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4551108777523041},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.44041192531585693},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.4284055233001709},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.42446815967559814},{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.42211610078811646},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.41670089960098267},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.3563171625137329},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.24762073159217834},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.22627633810043335},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18698272109031677},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10035395622253418},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2021.3109020","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2021.3109020","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Circuits and Systems II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.4699999988079071}],"awards":[{"id":"https://openalex.org/G1515373553","display_name":null,"funder_award_id":"61971240","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G232928083","display_name":null,"funder_award_id":"BRA2020322","funder_id":"https://openalex.org/F4320336548","funder_display_name":"Project 333 of Jiangsu Province"},{"id":"https://openalex.org/G3469941504","display_name":null,"funder_award_id":"2018JJ4029","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G4662353509","display_name":null,"funder_award_id":"2020D18","funder_id":"https://openalex.org/F4320324856","funder_display_name":"Southeast University"},{"id":"https://openalex.org/G5433875187","display_name":null,"funder_award_id":"61672298","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5795665846","display_name":null,"funder_award_id":"19KJB510030","funder_id":"https://openalex.org/F4320335440","funder_display_name":"Natural Science Research of Jiangsu Higher Education Institutions of China"},{"id":"https://openalex.org/G7128234788","display_name":null,"funder_award_id":"2019JJ60024","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null},{"id":"https://openalex.org/F4320324856","display_name":"Southeast University","ror":"https://ror.org/04ct4d772"},{"id":"https://openalex.org/F4320335440","display_name":"Natural Science Research of Jiangsu Higher Education Institutions of China","ror":null},{"id":"https://openalex.org/F4320336548","display_name":"Project 333 of Jiangsu Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W24195377","https://openalex.org/W1987380770","https://openalex.org/W2053471787","https://openalex.org/W2108219241","https://openalex.org/W2113471163","https://openalex.org/W2129785706","https://openalex.org/W2142375459","https://openalex.org/W2275669737","https://openalex.org/W2290855946","https://openalex.org/W2397114941","https://openalex.org/W2897952952","https://openalex.org/W2963907541","https://openalex.org/W3037880020","https://openalex.org/W3048750120","https://openalex.org/W3081826698","https://openalex.org/W3091430564","https://openalex.org/W3110235012"],"related_works":["https://openalex.org/W2078305274","https://openalex.org/W301676527","https://openalex.org/W1511904591","https://openalex.org/W2355206389","https://openalex.org/W1818073027","https://openalex.org/W2070177675","https://openalex.org/W1966418703","https://openalex.org/W2110793934","https://openalex.org/W2130867916","https://openalex.org/W1994554182"],"abstract_inverted_index":{"In":[0,25],"order":[1],"to":[2,61,68],"expand":[3],"the":[4,28,43,52,56,62,83,89,109,112],"application":[5],"of":[6,15,55,111,119],"differential":[7],"chaos":[8],"shift":[9],"keying":[10],"(DCSK)":[11],"technology":[12],"in":[13],"Internet":[14],"Things,":[16],"a":[17,74],"novel":[18],"ambient":[19,29],"backscatter":[20],"communication":[21],"system":[22,114],"is":[23,35,85,102,115],"proposed.":[24],"this":[26],"system,":[27],"short":[30],"reference":[31],"DCSK":[32],"(SR-DCSK)":[33],"signal":[34],"ultilized":[36],"as":[37,67],"radio":[38],"frequency":[39],"(RF)":[40],"source,":[41],"and":[42,104],"modulation":[44,58],"waveform":[45],"design":[46],"can":[47],"be":[48],"easily":[49],"generated":[50],"by":[51],"state":[53],"transition":[54],"SR-DCSK":[57],"symbol":[59],"according":[60],"transmitted":[63],"information":[64],"bit,":[65],"so":[66],"eliminate":[69],"strong":[70],"direct-link":[71],"interference.":[72],"Furthermore,":[73],"noise":[75],"reduction":[76],"method":[77],"based":[78],"on":[79],"averaging":[80],"operation":[81],"at":[82],"detector":[84],"designed":[86],"for":[87],"enhancing":[88],"bit":[90],"error":[91],"rate":[92],"(BER)":[93],"performance.":[94],"Theoretical":[95],"BER":[96],"expression":[97],"over":[98],"Rayleigh":[99],"fading":[100],"channel":[101],"derived":[103],"validated":[105],"via":[106],"simulation.":[107],"Moreover,":[108],"performance":[110],"proposed":[113],"compared":[116],"with":[117],"those":[118],"other":[120],"DCSK-based":[121],"systems.":[122]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}