{"id":"https://openalex.org/W3177689350","doi":"https://doi.org/10.1109/lcomm.2021.3095397","title":"A Novel MuLoRa Modulation Based on Fractional Fourier Transform","display_name":"A Novel MuLoRa Modulation Based on Fractional Fourier Transform","publication_year":2021,"publication_date":"2021-07-07","ids":{"openalex":"https://openalex.org/W3177689350","doi":"https://doi.org/10.1109/lcomm.2021.3095397","mag":"3177689350"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2021.3095397","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3095397","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/A5108046739","display_name":"Chengwen Zhang","orcid":"https://orcid.org/0000-0001-6767-9909"},"institutions":[{"id":"https://openalex.org/I1302611135","display_name":"Ministry of Public Security of the People's Republic of China","ror":"https://ror.org/00bt9we26","country_code":"CN","type":"government","lineage":["https://openalex.org/I1302611135"]},{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210164386","display_name":"Hebei Science and Technology Department","ror":"https://ror.org/05k812a28","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210164386"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengwen Zhang","raw_affiliation_strings":["Key Laboratory of Police Wireless Digital Communication, Ministry of Public Security, Harbin, China","School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","Science and Technology on Communication Networks Laboratory, Shijiazhuang, China"],"raw_orcid":"https://orcid.org/0000-0001-6767-9909","affiliations":[{"raw_affiliation_string":"Key Laboratory of Police Wireless Digital Communication, Ministry of Public Security, Harbin, China","institution_ids":["https://openalex.org/I1302611135"]},{"raw_affiliation_string":"School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Science and Technology on Communication Networks Laboratory, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210164386"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101824700","display_name":"Shipeng Wang","orcid":"https://orcid.org/0000-0002-7129-4590"},"institutions":[{"id":"https://openalex.org/I1302611135","display_name":"Ministry of Public Security of the People's Republic of China","ror":"https://ror.org/00bt9we26","country_code":"CN","type":"government","lineage":["https://openalex.org/I1302611135"]},{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210164386","display_name":"Hebei Science and Technology Department","ror":"https://ror.org/05k812a28","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210164386"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shipeng Wang","raw_affiliation_strings":["Key Laboratory of Police Wireless Digital Communication, Ministry of Public Security, Harbin, China","School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","Science and Technology on Communication Networks Laboratory, Shijiazhuang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Police Wireless Digital Communication, Ministry of Public Security, Harbin, China","institution_ids":["https://openalex.org/I1302611135"]},{"raw_affiliation_string":"School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Science and Technology on Communication Networks Laboratory, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210164386"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075825541","display_name":"Libin Jiao","orcid":"https://orcid.org/0000-0001-5285-652X"},"institutions":[{"id":"https://openalex.org/I4210164386","display_name":"Hebei Science and Technology Department","ror":"https://ror.org/05k812a28","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210164386"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Libin Jiao","raw_affiliation_strings":["Science and Technology on Communication Networks Laboratory, Shijiazhuang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science and Technology on Communication Networks Laboratory, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210164386"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032530028","display_name":"Jun Shi","orcid":"https://orcid.org/0000-0001-6194-4433"},"institutions":[{"id":"https://openalex.org/I1302611135","display_name":"Ministry of Public Security of the People's Republic of China","ror":"https://ror.org/00bt9we26","country_code":"CN","type":"government","lineage":["https://openalex.org/I1302611135"]},{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210164386","display_name":"Hebei Science and Technology Department","ror":"https://ror.org/05k812a28","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210164386"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Shi","raw_affiliation_strings":["Key Laboratory of Police Wireless Digital Communication, Ministry of Public Security, Harbin, China","School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","Science and Technology on Communication Networks Laboratory, Shijiazhuang, China"],"raw_orcid":"https://orcid.org/0000-0001-6194-4433","affiliations":[{"raw_affiliation_string":"Key Laboratory of Police Wireless Digital Communication, Ministry of Public Security, Harbin, China","institution_ids":["https://openalex.org/I1302611135"]},{"raw_affiliation_string":"School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Science and Technology on Communication Networks Laboratory, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210164386"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102917068","display_name":"Yue Jia","orcid":"https://orcid.org/0000-0002-3514-494X"},"institutions":[{"id":"https://openalex.org/I1302611135","display_name":"Ministry of Public Security of the People's Republic of China","ror":"https://ror.org/00bt9we26","country_code":"CN","type":"government","lineage":["https://openalex.org/I1302611135"]},{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210164386","display_name":"Hebei Science and Technology Department","ror":"https://ror.org/05k812a28","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210164386"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia Yue","raw_affiliation_strings":["Key Laboratory of Police Wireless Digital Communication, Ministry of Public Security, Harbin, China","School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","Science and Technology on Communication Networks Laboratory, Shijiazhuang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Police Wireless Digital Communication, Ministry of Public Security, Harbin, China","institution_ids":["https://openalex.org/I1302611135"]},{"raw_affiliation_string":"School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Science and Technology on Communication Networks Laboratory, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210164386"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6884,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.68564246,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"25","issue":"9","first_page":"2993","last_page":"2997"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","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/T12079","display_name":"IoT Networks and Protocols","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/T11932","display_name":"Wireless Body Area Networks","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9830999970436096,"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":0.8204325437545776},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6129257082939148},{"id":"https://openalex.org/keywords/fractional-fourier-transform","display_name":"Fractional Fourier transform","score":0.5062322020530701},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4799099862575531},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.4754193425178528},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4659830927848816},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4494006633758545},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4429877996444702},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.37798744440078735},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.350536048412323},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34759098291397095},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.29175907373428345},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27574315667152405},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1590425670146942},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09207820892333984},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.07116672396659851}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8204325437545776},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6129257082939148},{"id":"https://openalex.org/C76563020","wikidata":"https://www.wikidata.org/wiki/Q4817582","display_name":"Fractional Fourier transform","level":4,"score":0.5062322020530701},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4799099862575531},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.4754193425178528},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4659830927848816},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4494006633758545},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4429877996444702},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.37798744440078735},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.350536048412323},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34759098291397095},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.29175907373428345},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27574315667152405},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1590425670146942},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09207820892333984},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.07116672396659851},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2021.3095397","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3095397","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8700000047683716,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G7161545915","display_name":"\u57fa\u4e8e\u7ebf\u6027\u6b63\u5219\u53d8\u6362\u7684\u4fe1\u53f7\u91c7\u6837\u7406\u8bba\u4e0e\u91cd\u6784\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61871153","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":18,"referenced_works":["https://openalex.org/W2100619198","https://openalex.org/W2170411504","https://openalex.org/W2537187694","https://openalex.org/W2766513146","https://openalex.org/W2892340991","https://openalex.org/W2908628946","https://openalex.org/W2941724526","https://openalex.org/W2944468177","https://openalex.org/W2951615004","https://openalex.org/W2963175268","https://openalex.org/W2971620842","https://openalex.org/W3003422750","https://openalex.org/W3011031191","https://openalex.org/W3047548313","https://openalex.org/W3087812107","https://openalex.org/W3098869552","https://openalex.org/W3163328957","https://openalex.org/W6795473561"],"related_works":["https://openalex.org/W3113932901","https://openalex.org/W2074001190","https://openalex.org/W650625605","https://openalex.org/W2801025257","https://openalex.org/W1919219501","https://openalex.org/W2027504272","https://openalex.org/W2374362863","https://openalex.org/W2372181157","https://openalex.org/W3147407340","https://openalex.org/W2551285827"],"abstract_inverted_index":{"LoRa":[0,13,26,56,66,71,86,131],"has":[1],"been":[2],"widely":[3],"used":[4],"in":[5,19,58,74,99,155,159],"the":[6,22,31,51,59,75,82,93,100,125,133,145,160],"Internet":[7,40],"of":[8,25,34,41,55,88,96,148],"Things":[9],"(IoT).":[10],"However,":[11],"since":[12],"only":[14],"supports":[15],"single":[16],"symbol":[17,57],"transmission":[18,126],"its":[20],"bandwidth,":[21],"bit":[23,127],"rate":[24,128,164],"is":[27,90,115],"limited.":[28],"This":[29],"restricts":[30],"future":[32,161],"development":[33],"LoRa,":[35],"such":[36],"as":[37],"Smart":[38],"Home,":[39],"Vehicles,":[42],"Satellite":[43],"IoT,":[44],"etc.":[45],"Toward":[46],"this":[47],"end,":[48],"based":[49,109],"on":[50,110],"energy":[52],"convergence":[53],"characteristic":[54],"fractional":[60,104,111],"domain,":[61,102],"we":[62],"propose":[63],"a":[64,103],"multiplexed":[65],"(MuLoRa)":[67],"which":[68],"transmits":[69],"multiple":[70,85],"symbols":[72,87],"simultaneously":[73],"same":[76,134],"bandwidth.":[77,135],"By":[78],"adding":[79],"address":[80],"bits,":[81],"collision":[83,151],"between":[84],"MuLoRa":[89,97,106,121,137],"avoided.":[91],"Considering":[92],"hardware":[94],"consumption":[95],"modulation":[98,107],"time":[101],"domain":[105],"method":[108],"Fourier":[112],"transform":[113],"(FRFT)":[114],"designed.":[116],"Simulation":[117],"results":[118],"show":[119],"that":[120],"can":[122,138],"significantly":[123],"improve":[124],"than":[129],"conventional":[130],"under":[132],"And":[136],"be":[139],"configured":[140],"more":[141],"flexibly":[142],"to":[143],"meet":[144],"performance":[146],"requirements":[147],"rate,":[149],"power,":[150],"avoidance":[152],"and":[153],"BER":[154],"different":[156],"application":[157],"scenarios":[158],"high":[162],"data":[163],"IoT":[165],"era.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
