{"id":"https://openalex.org/W4414863405","doi":"https://doi.org/10.1007/s44196-025-00947-9","title":"Lemur Optimized Efficient Spreading Factor Allocation of LoRa Networks for IoT Deployments","display_name":"Lemur Optimized Efficient Spreading Factor Allocation of LoRa Networks for IoT Deployments","publication_year":2025,"publication_date":"2025-10-06","ids":{"openalex":"https://openalex.org/W4414863405","doi":"https://doi.org/10.1007/s44196-025-00947-9"},"language":"en","primary_location":{"id":"doi:10.1007/s44196-025-00947-9","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44196-025-00947-9","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44196-025-00947-9.pdf","source":{"id":"https://openalex.org/S190680769","display_name":"International Journal of Computational Intelligence Systems","issn_l":"1875-6883","issn":["1875-6883","1875-6891"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://link.springer.com/content/pdf/10.1007/s44196-025-00947-9.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035275205","display_name":"J. SathiaParkavi","orcid":null},"institutions":[{"id":"https://openalex.org/I125392429","display_name":"Tamil University","ror":"https://ror.org/0534dba08","country_code":"IN","type":"education","lineage":["https://openalex.org/I125392429"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"J. SathiaParkavi","raw_affiliation_strings":["Department of Computer Science and Engineering, Saranathan College of Engineering, Panjappur, Tamil Nadu, 620012, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Saranathan College of Engineering, Panjappur, Tamil Nadu, 620012, India","institution_ids":["https://openalex.org/I125392429"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068328558","display_name":"C. Vennila","orcid":null},"institutions":[{"id":"https://openalex.org/I4210089092","display_name":"GS Engineering (United States)","ror":"https://ror.org/007anfg84","country_code":"US","type":"company","lineage":["https://openalex.org/I4210089092"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. Vennila","raw_affiliation_strings":["Department of Electronics and Communication Engineering, V.S.B. Engineering College, Karur\u00a0, Tamil Nadu, 639111, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, V.S.B. Engineering College, Karur\u00a0, Tamil Nadu, 639111, India","institution_ids":["https://openalex.org/I4210089092"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5035275205"],"corresponding_institution_ids":["https://openalex.org/I125392429"],"apc_list":{"value":1390,"currency":"GBP","value_usd":1704},"apc_paid":{"value":1390,"currency":"GBP","value_usd":1704},"fwci":0.6252,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.74473834,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"18","issue":"1","first_page":null,"last_page":null},"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":0.9972000122070312,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9961000084877014,"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/network-packet","display_name":"Network packet","score":0.6563000082969666},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6197999715805054},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.567300021648407},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5340999960899353},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.46219998598098755},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4424999952316284},{"id":"https://openalex.org/keywords/factor","display_name":"Factor (programming language)","score":0.42899999022483826},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4205999970436096},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4147999882698059},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.40389999747276306}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8553000092506409},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6563000082969666},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6197999715805054},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5928000211715698},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.567300021648407},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5340999960899353},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.46869999170303345},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.46219998598098755},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4424999952316284},{"id":"https://openalex.org/C2781039887","wikidata":"https://www.wikidata.org/wiki/Q1391724","display_name":"Factor (programming language)","level":2,"score":0.42899999022483826},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4205999970436096},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4147999882698059},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.40389999747276306},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.3709000051021576},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.3409999907016754},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.32919999957084656},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.320499986410141},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.31290000677108765},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.30660000443458557},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.3052000105381012},{"id":"https://openalex.org/C200157131","wikidata":"https://www.wikidata.org/wiki/Q4854763","display_name":"Bandwidth allocation","level":3,"score":0.30160000920295715},{"id":"https://openalex.org/C46637626","wikidata":"https://www.wikidata.org/wiki/Q6693015","display_name":"Low latency (capital markets)","level":2,"score":0.2944999933242798},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.2906000018119812},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.27079999446868896},{"id":"https://openalex.org/C2775896111","wikidata":"https://www.wikidata.org/wiki/Q642560","display_name":"Router","level":2,"score":0.2705000042915344},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.2653000056743622},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.2623000144958496},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.2597000002861023},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.2572000026702881},{"id":"https://openalex.org/C149810388","wikidata":"https://www.wikidata.org/wiki/Q5374873","display_name":"Emulation","level":2,"score":0.25459998846054077},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.2531999945640564}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s44196-025-00947-9","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44196-025-00947-9","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44196-025-00947-9.pdf","source":{"id":"https://openalex.org/S190680769","display_name":"International Journal of Computational Intelligence Systems","issn_l":"1875-6883","issn":["1875-6883","1875-6891"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:953ed7f128894e51a267aa6be7108cb0","is_oa":true,"landing_page_url":"https://doaj.org/article/953ed7f128894e51a267aa6be7108cb0","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Computational Intelligence Systems, Vol 18, Iss 1, Pp 1-15 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s44196-025-00947-9","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44196-025-00947-9","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44196-025-00947-9.pdf","source":{"id":"https://openalex.org/S190680769","display_name":"International Journal of Computational Intelligence Systems","issn_l":"1875-6883","issn":["1875-6883","1875-6891"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4414863405.pdf","grobid_xml":"https://content.openalex.org/works/W4414863405.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W2998242604","https://openalex.org/W3006251489","https://openalex.org/W3008845457","https://openalex.org/W3022301474","https://openalex.org/W3091847582","https://openalex.org/W3095912805","https://openalex.org/W3110650827","https://openalex.org/W3120296433","https://openalex.org/W3123004122","https://openalex.org/W3140169921","https://openalex.org/W3184742874","https://openalex.org/W4224293065","https://openalex.org/W4294863976","https://openalex.org/W4297099584","https://openalex.org/W4303578926","https://openalex.org/W4311214750","https://openalex.org/W4377971447","https://openalex.org/W4385804985","https://openalex.org/W4393132435","https://openalex.org/W4404217659","https://openalex.org/W4405883418","https://openalex.org/W4406267002","https://openalex.org/W4406727972","https://openalex.org/W4408479148"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"LoRa":[1,31],"communication":[2,78,96,160],"has":[3,73],"become":[4],"a":[5,58,173],"cornerstone":[6],"for":[7,22,66],"Internet":[8],"of":[9,68,136,175],"Things":[10],"(IoT)":[11],"applications":[12],"due":[13],"to":[14,76,89,113],"its":[15,47],"long-range,":[16],"low-power":[17],"capabilities":[18],"which":[19,94],"are":[20,119],"ideal":[21],"remote":[23],"and":[24,41,49,100,111,152,162,178,188],"rural":[25],"deployments":[26],"such":[27,35,105,144,183],"as":[28,36,106,145,184],"agricultural":[29],"monitoring.":[30],"faces":[32],"significant":[33],"challenges,":[34],"network":[37],"congestion,":[38],"high":[39],"latency,":[40,99],"inefficient":[42],"resource":[43],"allocation":[44,93],"that":[45,128],"hinder":[46],"scalability":[48],"real-time":[50],"data":[51,118],"transmission":[52],"capabilities.":[53],"To":[54],"overcome":[55],"these":[56],"issues,":[57],"novel":[59],"enhanced":[60],"LORA":[61],"model":[62],"using":[63,103,142,165],"lemuR":[64],"optimization":[65],"AllocatIng":[67],"SprEading":[69],"factor":[70,92],"(LORA-RAISE)":[71],"approach":[72],"been":[74],"proposed":[75],"enhance":[77],"speed":[79],"in":[80,132],"LoRa.":[81],"The":[82,117,134,156,169],"Lemur":[83],"Optimization":[84],"Algorithm":[85],"(LOA)":[86],"is":[87,140],"employed":[88],"optimize":[90],"spreading":[91],"improves":[95,159],"performance,":[97],"reduces":[98],"conserves":[101],"energy":[102],"parameters,":[104],"frequency":[107],"band,":[108],"device":[109],"power,":[110],"bandwidth":[112],"ensure":[114],"robust":[115],"communication.":[116],"processed":[120],"through":[121],"an":[122],"Ethernet-based":[123],"system,":[124],"providing":[125],"visual":[126],"insights":[127],"facilitate":[129],"informed":[130],"decision-making":[131],"agriculture.":[133],"efficacy":[135],"the":[137,166,185],"LORA-RAISE":[138,157,170],"framework":[139],"assessed":[141],"metrics,":[143],"delay,":[146],"packet":[147],"delivery":[148],"ratio":[149],"(PDR),":[150],"throughput,":[151],"Energy":[153],"Consumption":[154],"(EC).":[155],"method":[158,171],"performance":[161],"decreases":[163],"latency":[164],"LOA":[167],"technique.":[168],"achieves":[172],"throughput":[174],"8.1%,":[176],"10.5%,":[177],"4.6%":[179],"than":[180],"existing":[181],"systems,":[182],"ADR-OWA,":[186],"LORA-RSSI,":[187],"LR-RL,":[189],"respectively.":[190]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
