{"id":"https://openalex.org/W2963601788","doi":"https://doi.org/10.1109/infcomw.2018.8406974","title":"Optimal status updating for an energy harvesting sensor with a noisy channel","display_name":"Optimal status updating for an energy harvesting sensor with a noisy channel","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W2963601788","doi":"https://doi.org/10.1109/infcomw.2018.8406974","mag":"2963601788"},"language":"en","primary_location":{"id":"doi:10.1109/infcomw.2018.8406974","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcomw.2018.8406974","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2018 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-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/A5057599205","display_name":"Songtao Feng","orcid":"https://orcid.org/0000-0002-7773-5406"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Songtao Feng","raw_affiliation_strings":["Department of Electrical Engineering, The Pennsylvania State University, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, The Pennsylvania State University, PA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100645589","display_name":"Jing Yang","orcid":"https://orcid.org/0000-0002-6009-864X"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jing Yang","raw_affiliation_strings":["Department of Electrical Engineering, The Pennsylvania State University, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, The Pennsylvania State University, PA","institution_ids":["https://openalex.org/I130769515"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130769515"],"apc_list":null,"apc_paid":null,"fwci":7.5102,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.97492999,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"348","last_page":"353"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":1.0,"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/T13553","display_name":"Age of Information Optimization","score":1.0,"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/T10300","display_name":"Congenital Heart Disease Studies","score":0.991100013256073,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.9660999774932861,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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":0.7040311694145203},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6776888370513916},{"id":"https://openalex.org/keywords/converse","display_name":"Converse","score":0.5142016410827637},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.48519113659858704},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.4766829013824463},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.44347497820854187},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.43534421920776367},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.43113577365875244},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4228893220424652},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4105328917503357},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2526971101760864},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.22552338242530823},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1397688388824463},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13220593333244324}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7040311694145203},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6776888370513916},{"id":"https://openalex.org/C2776809875","wikidata":"https://www.wikidata.org/wiki/Q1375963","display_name":"Converse","level":2,"score":0.5142016410827637},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.48519113659858704},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.4766829013824463},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.44347497820854187},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.43534421920776367},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.43113577365875244},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4228893220424652},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4105328917503357},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2526971101760864},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.22552338242530823},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1397688388824463},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13220593333244324},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical 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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infcomw.2018.8406974","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcomw.2018.8406974","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2018 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9200000166893005}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1539841317","https://openalex.org/W1640967807","https://openalex.org/W1677318746","https://openalex.org/W1794490453","https://openalex.org/W1919404870","https://openalex.org/W1932416753","https://openalex.org/W1970679118","https://openalex.org/W1979096885","https://openalex.org/W1993918491","https://openalex.org/W2035229442","https://openalex.org/W2066786775","https://openalex.org/W2069417241","https://openalex.org/W2069689609","https://openalex.org/W2081751842","https://openalex.org/W2095323819","https://openalex.org/W2260745325","https://openalex.org/W2277339892","https://openalex.org/W2316545219","https://openalex.org/W2345637103","https://openalex.org/W2514655323","https://openalex.org/W2649848418","https://openalex.org/W2898389279","https://openalex.org/W2962763634","https://openalex.org/W2962999278","https://openalex.org/W2963053102","https://openalex.org/W2963294159","https://openalex.org/W2963376941","https://openalex.org/W2963568655","https://openalex.org/W2963629792","https://openalex.org/W2963630011","https://openalex.org/W2963696760","https://openalex.org/W2963941676","https://openalex.org/W2964250104","https://openalex.org/W6747908916","https://openalex.org/W6748134498","https://openalex.org/W6766843696"],"related_works":["https://openalex.org/W2387449261","https://openalex.org/W2418518962","https://openalex.org/W2963377682","https://openalex.org/W2043159103","https://openalex.org/W2391769344","https://openalex.org/W2359260952","https://openalex.org/W4297790016","https://openalex.org/W2769269860","https://openalex.org/W2020701214","https://openalex.org/W4287585143"],"abstract_inverted_index":{"Consider":[0],"an":[1,42],"energy":[2,31],"harvesting":[3],"sensor":[4],"continuously":[5],"monitors":[6],"a":[7,15,85,107,151],"system":[8,23],"and":[9,72,77,147],"sends":[10],"time-stamped":[11],"status":[12,24,45],"update":[13,80,137],"to":[14,40,48,100,122],"destination.":[16,59],"The":[17],"destination":[18,74],"keeps":[19],"track":[20],"of":[21,54,111,136,150,153],"the":[22,26,30,35,50,58,63,66,67,70,73,101,114,126,134,148],"through":[25],"received":[27],"updates.":[28],"Under":[29],"causality":[32],"constraint":[33],"at":[34,57],"sensor,":[36],"our":[37],"objective":[38],"is":[39,75,91,128,130],"design":[41],"optimal":[43,124,132],"online":[44,112],"updating":[46,117],"policy":[47],"minimize":[49],"long-term":[51],"average":[52],"Age":[53],"Information":[55],"(AoI)":[56],"We":[60,88,103],"focus":[61],"on":[62,142],"scenario":[64],"where":[65],"channel":[68,93,127],"between":[69],"source":[71],"noisy,":[76],"each":[78],"transmitted":[79],"may":[81],"fail":[82],"independently":[83],"with":[84],"constant":[86],"probability.":[87],"assume":[89],"there":[90],"no":[92],"state":[94],"information":[95],"or":[96],"transmission":[97],"feedback":[98],"available":[99],"sensor.":[102],"prove":[104],"that":[105],"within":[106],"broadly":[108],"defined":[109],"class":[110],"policies,":[113],"best-effort":[115],"uniform":[116],"policy,":[118],"which":[119],"was":[120],"shown":[121],"be":[123],"when":[125],"perfect,":[129],"still":[131],"in":[133],"presence":[135],"failures.":[138],"Our":[139],"proof":[140],"relies":[141],"tools":[143],"from":[144],"Martingale":[145],"processes,":[146],"construction":[149],"sequence":[152],"virtual":[154],"policies.":[155]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":7}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}