{"id":"https://openalex.org/W3171536123","doi":"https://doi.org/10.1109/lcomm.2021.3085023","title":"Lifetime Maximization of an Internet of Things (IoT) Network Based on Graph Signal Processing","display_name":"Lifetime Maximization of an Internet of Things (IoT) Network Based on Graph Signal Processing","publication_year":2021,"publication_date":"2021-05-31","ids":{"openalex":"https://openalex.org/W3171536123","doi":"https://doi.org/10.1109/lcomm.2021.3085023","mag":"3171536123"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2021.3085023","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3085023","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":true,"oa_status":"green","oa_url":"https://vbn.aau.dk/da/publications/3573bdc1-23e8-4116-819b-6088316325d1","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023581850","display_name":"Josefine Holm","orcid":null},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Josefine Holm","raw_affiliation_strings":["Aalborg University, Aalborg, Denmark"],"raw_orcid":"https://orcid.org/0000-0002-5796-9416","affiliations":[{"raw_affiliation_string":"Aalborg University, Aalborg, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031458924","display_name":"Federico Chiariotti","orcid":"https://orcid.org/0000-0002-7915-7275"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Federico Chiariotti","raw_affiliation_strings":["Aalborg University, Aalborg, Denmark"],"raw_orcid":"https://orcid.org/0000-0002-7915-7275","affiliations":[{"raw_affiliation_string":"Aalborg University, Aalborg, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031288563","display_name":"Morten Nielsen","orcid":"https://orcid.org/0000-0002-9078-0594"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Morten Nielsen","raw_affiliation_strings":["Aalborg University, Aalborg, Denmark"],"raw_orcid":"https://orcid.org/0000-0002-9078-0594","affiliations":[{"raw_affiliation_string":"Aalborg University, Aalborg, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071289803","display_name":"Petar Popovski","orcid":"https://orcid.org/0000-0001-6195-4797"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Petar Popovski","raw_affiliation_strings":["Aalborg University, Aalborg, Denmark"],"raw_orcid":"https://orcid.org/0000-0001-6195-4797","affiliations":[{"raw_affiliation_string":"Aalborg University, Aalborg, Denmark","institution_ids":["https://openalex.org/I891191580"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I891191580"],"apc_list":null,"apc_paid":null,"fwci":1.2284,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.82884256,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"25","issue":"8","first_page":"2763","last_page":"2767"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T13553","display_name":"Age of Information Optimization","score":0.9954000115394592,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9797999858856201,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8230322599411011},{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.7160441279411316},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5533862709999084},{"id":"https://openalex.org/keywords/disjoint-sets","display_name":"Disjoint sets","score":0.5302649736404419},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.5202228426933289},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.49659639596939087},{"id":"https://openalex.org/keywords/graph-theory","display_name":"Graph theory","score":0.43988150358200073},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4223894476890564},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4081590473651886},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36993974447250366},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34403353929519653},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.24824541807174683},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.14927348494529724},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1099139153957367},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.09771808981895447}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8230322599411011},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.7160441279411316},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5533862709999084},{"id":"https://openalex.org/C45340560","wikidata":"https://www.wikidata.org/wiki/Q215382","display_name":"Disjoint sets","level":2,"score":0.5302649736404419},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.5202228426933289},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.49659639596939087},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.43988150358200073},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4223894476890564},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4081590473651886},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36993974447250366},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34403353929519653},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.24824541807174683},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.14927348494529724},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1099139153957367},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.09771808981895447},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/lcomm.2021.3085023","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3085023","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"},{"id":"pmh:oai:pure.atira.dk:openaire/3573bdc1-23e8-4116-819b-6088316325d1","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/3573bdc1-23e8-4116-819b-6088316325d1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Holm, J, Chiariotti, F, Nielsen, M & Popovski, P 2021, 'Lifetime Maximization of an Internet of Things (IoT) Network based on Graph Signal Processing', I E E E Communications Letters, vol. 25, no. 8, 9444434, pp. 2763-2767. https://doi.org/10.1109/LCOMM.2021.3085023","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:pure.atira.dk:publications/3573bdc1-23e8-4116-819b-6088316325d1","is_oa":true,"landing_page_url":"http://www.scopus.com/inward/record.url?scp=85107350559&partnerID=8YFLogxK","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Holm , J , Chiariotti , F , Nielsen , M &amp; Popovski , P 2021 , ' Lifetime Maximization of an Internet of Things (IoT) Network based on Graph Signal Processing ' , I E E E Communications Letters , vol. 25 , no. 8 , 9444434 , pp. 2763-2767 . https://doi.org/10.1109/LCOMM.2021.3085023","raw_type":"article"},{"id":"pmh:oai:www.research.unipd.it:11577/3498623","is_oa":true,"landing_page_url":"https://hdl.handle.net/11577/3498623","pdf_url":null,"source":{"id":"https://openalex.org/S4306402547","display_name":"Padua Research Archive (University of Padova)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138689650","host_organization_name":"University of Padua","host_organization_lineage":["https://openalex.org/I138689650"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:pure.atira.dk:openaire/3573bdc1-23e8-4116-819b-6088316325d1","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/3573bdc1-23e8-4116-819b-6088316325d1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Holm, J, Chiariotti, F, Nielsen, M & Popovski, P 2021, 'Lifetime Maximization of an Internet of Things (IoT) Network based on Graph Signal Processing', I E E E Communications Letters, vol. 25, no. 8, 9444434, pp. 2763-2767. https://doi.org/10.1109/LCOMM.2021.3085023","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G472768802","display_name":null,"funder_award_id":"8022-00284B SEMIOTIC","funder_id":"https://openalex.org/F4320322928","funder_display_name":"Danmarks Frie Forskningsfond"},{"id":"https://openalex.org/G7813569064","display_name":null,"funder_award_id":"8022-00284B","funder_id":"https://openalex.org/F4320322928","funder_display_name":"Danmarks Frie Forskningsfond"}],"funders":[{"id":"https://openalex.org/F4320322928","display_name":"Danmarks Frie Forskningsfond","ror":"https://ror.org/02sptwz63"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2030319053","https://openalex.org/W2083835467","https://openalex.org/W2101491865","https://openalex.org/W2422021507","https://openalex.org/W2606654184","https://openalex.org/W2790590247","https://openalex.org/W2883162867","https://openalex.org/W2938923555","https://openalex.org/W2974507226","https://openalex.org/W2981955219","https://openalex.org/W3106333616"],"related_works":["https://openalex.org/W3008339103","https://openalex.org/W1667647204","https://openalex.org/W2404647514","https://openalex.org/W4247536566","https://openalex.org/W4241418540","https://openalex.org/W2018477250","https://openalex.org/W3119814709","https://openalex.org/W1508895727","https://openalex.org/W2725786787","https://openalex.org/W1590965489"],"abstract_inverted_index":{"The":[0,52],"lifetime":[1],"of":[2,5,10,20,30,81],"an":[3,73],"Internet":[4],"Things":[6],"(IoT)":[7],"system":[8],"consisting":[9],"battery-powered":[11],"devices":[12],"can":[13,54],"be":[14,55],"increased":[15],"by":[16],"minimizing":[17],"the":[18,28,31,45,69],"number":[19],"transmissions":[21],"per":[22],"device":[23],"while":[24],"not":[25],"excessively":[26],"deteriorating":[27],"correctness":[29],"overall":[32],"IoT":[33],"monitoring.":[34],"We":[35],"propose":[36],"a":[37,58],"graph":[38,85],"signal":[39,71],"processing":[40],"based":[41,83],"algorithm":[42],"for":[43],"partitioning":[44],"sensor":[46],"nodes":[47],"into":[48],"disjoint":[49],"sampling":[50,98],"sets.":[51],"sets":[53],"sampled":[56],"on":[57,78,84,88],"round-robin":[59],"basis":[60],"and":[61,87],"each":[62],"one":[63],"contains":[64],"enough":[65],"information":[66],"to":[67],"reconstruct":[68],"entire":[70],"within":[72],"acceptable":[74],"error":[75],"bound.":[76],"Simulations":[77],"different":[79],"models":[80],"graphs,":[82],"theory":[86],"real-world":[89],"applications,":[90],"show":[91],"that":[92],"our":[93],"proposal":[94],"consistently":[95],"outperforms":[96],"state-of-the-art":[97],"schemes,":[99],"with":[100],"no":[101],"additional":[102],"computational":[103],"burden.":[104]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2021-06-22T00:00:00"}
