{"id":"https://openalex.org/W2942717296","doi":"https://doi.org/10.3390/s20082357","title":"A Throughput and Energy Efficiency Scheme for Unlicensed Massive Machine Type Communications \u2020","display_name":"A Throughput and Energy Efficiency Scheme for Unlicensed Massive Machine Type Communications \u2020","publication_year":2020,"publication_date":"2020-04-21","ids":{"openalex":"https://openalex.org/W2942717296","doi":"https://doi.org/10.3390/s20082357","mag":"2942717296"},"language":"en","primary_location":{"id":"doi:10.3390/s20082357","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20082357","pdf_url":"https://www.mdpi.com/1424-8220/20/8/2357/pdf?version=1587466983","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/20/8/2357/pdf?version=1587466983","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048305975","display_name":"Iran Ramezanipour","orcid":"https://orcid.org/0000-0002-3154-2051"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Iran Ramezanipour","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, 90570 Oulu, Finland"],"raw_orcid":"https://orcid.org/0000-0002-3154-2051","affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, 90570 Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040878028","display_name":"Hirley Alves","orcid":"https://orcid.org/0000-0002-8689-5313"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Hirley Alves","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, 90570 Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, 90570 Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102442553","display_name":"Pedro Juliano Nardelli","orcid":null},"institutions":[{"id":"https://openalex.org/I63548447","display_name":"Lappeenranta-Lahti University of Technology","ror":"https://ror.org/0208vgz68","country_code":"FI","type":"education","lineage":["https://openalex.org/I63548447"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Pedro H. J. Nardelli","raw_affiliation_strings":["School of Energy Systems, LUT University, 53850 Lappeenranta, Finland"],"raw_orcid":"https://orcid.org/0000-0002-7398-1802","affiliations":[{"raw_affiliation_string":"School of Energy Systems, LUT University, 53850 Lappeenranta, Finland","institution_ids":["https://openalex.org/I63548447"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013880414","display_name":"Ari Pouttu","orcid":"https://orcid.org/0000-0002-7168-0053"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Ari Pouttu","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, 90570 Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, 90570 Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01536936,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"20","issue":"8","first_page":"2357","last_page":"2357"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9972000122070312,"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"}},"topics":[{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9972000122070312,"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"}},{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9958999752998352,"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/T12288","display_name":"Optimization and Search Problems","score":0.9433000087738037,"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/retransmission","display_name":"Retransmission","score":0.8954871892929077},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7914388179779053},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.7857077121734619},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7050464153289795},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6577924489974976},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5306875705718994},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5232797265052795},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5129796862602234},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.4719271659851074},{"id":"https://openalex.org/keywords/poisson-point-process","display_name":"Poisson point process","score":0.4470514953136444},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4448584318161011},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.23874548077583313},{"id":"https://openalex.org/keywords/poisson-distribution","display_name":"Poisson distribution","score":0.22383534908294678},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2157151699066162},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10985895991325378}],"concepts":[{"id":"https://openalex.org/C180611318","wikidata":"https://www.wikidata.org/wiki/Q7316902","display_name":"Retransmission","level":3,"score":0.8954871892929077},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7914388179779053},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.7857077121734619},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7050464153289795},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6577924489974976},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5306875705718994},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5232797265052795},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5129796862602234},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.4719271659851074},{"id":"https://openalex.org/C16757284","wikidata":"https://www.wikidata.org/wiki/Q1145117","display_name":"Poisson point process","level":3,"score":0.4470514953136444},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4448584318161011},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.23874548077583313},{"id":"https://openalex.org/C100906024","wikidata":"https://www.wikidata.org/wiki/Q205692","display_name":"Poisson distribution","level":2,"score":0.22383534908294678},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2157151699066162},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10985895991325378},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s20082357","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20082357","pdf_url":"https://www.mdpi.com/1424-8220/20/8/2357/pdf?version=1587466983","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1905.01516","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1905.01516","pdf_url":"https://arxiv.org/pdf/1905.01516","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"mag:2942717296","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1905.01516v1","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:mdpi.com:/1424-8220/20/8/2357/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s20082357","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7219250","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7219250","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"doi:10.48550/arxiv.1905.01516","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1905.01516","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.3390/s20082357","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20082357","pdf_url":"https://www.mdpi.com/1424-8220/20/8/2357/pdf?version=1587466983","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W631335369","https://openalex.org/W1594379105","https://openalex.org/W1746712591","https://openalex.org/W1973979964","https://openalex.org/W1986417832","https://openalex.org/W1994339050","https://openalex.org/W2030137848","https://openalex.org/W2049816023","https://openalex.org/W2052190282","https://openalex.org/W2071707134","https://openalex.org/W2080761305","https://openalex.org/W2102556869","https://openalex.org/W2103058505","https://openalex.org/W2106274778","https://openalex.org/W2107995400","https://openalex.org/W2111009487","https://openalex.org/W2112532396","https://openalex.org/W2114667096","https://openalex.org/W2116168252","https://openalex.org/W2131997203","https://openalex.org/W2137797912","https://openalex.org/W2138189774","https://openalex.org/W2141829968","https://openalex.org/W2144369278","https://openalex.org/W2151792936","https://openalex.org/W2152481521","https://openalex.org/W2154778981","https://openalex.org/W2160998689","https://openalex.org/W2166926072","https://openalex.org/W2167296824","https://openalex.org/W2168452204","https://openalex.org/W2168538680","https://openalex.org/W2187050847","https://openalex.org/W2262889796","https://openalex.org/W2288090062","https://openalex.org/W2422021507","https://openalex.org/W2504517083","https://openalex.org/W2590535756","https://openalex.org/W2798823828","https://openalex.org/W2800416343","https://openalex.org/W2808299021","https://openalex.org/W2884743593","https://openalex.org/W2887019724","https://openalex.org/W2962783428","https://openalex.org/W2962844571","https://openalex.org/W2963035503","https://openalex.org/W2963504266","https://openalex.org/W2963832568","https://openalex.org/W3002675239","https://openalex.org/W6644822716","https://openalex.org/W6645390017","https://openalex.org/W6664473210"],"related_works":["https://openalex.org/W3018028501","https://openalex.org/W2054821663","https://openalex.org/W2588156322","https://openalex.org/W2766492580","https://openalex.org/W2021600327","https://openalex.org/W2724197164","https://openalex.org/W1905708152","https://openalex.org/W3200998842","https://openalex.org/W2029749214","https://openalex.org/W2888572881","https://openalex.org/W2740290338","https://openalex.org/W2187383190","https://openalex.org/W2956778889","https://openalex.org/W43266241","https://openalex.org/W56952186","https://openalex.org/W2606933470","https://openalex.org/W2343597168","https://openalex.org/W2304950185","https://openalex.org/W2162650538","https://openalex.org/W2947522913"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"the":[3,23,50,54,64,70,86,92,96,106,117,120,123,128,137,147,153,168,171,175,194],"throughput":[4,148],"and":[5,59,122,143,149,156,174,191],"energy":[6,150,157],"efficiency":[7,151,158],"of":[8,42,57,119,125,139,152,177],"an":[9,18],"unlicensed":[10,60,97,107],"machine":[11],"type":[12],"communications":[13],"network":[14],"is":[15,26,45,75,83,112,185],"studied.":[16],"If":[17],"outage":[19,144],"event":[20],"happens":[21],"in":[22,32,77,163],"network,":[24,51],"there":[25],"a":[27,36,78],"possibility":[28],"for":[29,48,90],"packet":[30],"retransmission":[31,178],"order":[33],"to":[34,62,69,85,115,187],"obtain":[35],"lower":[37],"error":[38],"probability.":[39],"The":[40],"concept":[41],"spectrum":[43],"sharing":[44,91],"used":[46,113],"here":[47,114],"modeling":[49],"which":[52],"allows":[53],"two":[55],"types":[56],"licensed":[58,71,87,100],"users":[61],"share":[63],"same":[65,93],"uplink":[66],"channel":[67,94],"allocated":[68],"users.":[72],"However,":[73],"it":[74,184],"done":[76,84],"way":[79],"that":[80],"no":[81],"harm":[82],"nodes\u2019":[88,101],"transmission":[89,102],"with":[95],"users,":[98],"while":[99],"causes":[103],"interference":[104,126],"on":[105,127],"network.":[108,129,154],"Poisson":[109],"point":[110],"process":[111],"model":[116],"location":[118],"nodes":[121],"effect":[124],"We":[130,180],"study":[131],"how":[132],"different":[133],"factors":[134],"such":[135],"as":[136],"number":[138,176],"retransmissions,":[140],"SIR":[141,172],"threshold":[142,173],"can":[145],"affect":[146],"Throughput":[155],"are":[159,170,193],"also":[160,181],"both":[161],"studied":[162],"constrained":[164],"optimization":[165],"problems":[166],"where":[167],"constraints":[169],"attempts.":[179],"show":[182],"why":[183],"important":[186],"use":[188],"limited":[189],"transmissions":[190],"what":[192],"benefits.":[195]},"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}
