{"id":"https://openalex.org/W2973194392","doi":"https://doi.org/10.1109/icc40277.2020.9148762","title":"Minimizing Age of Information in a Multihop Wireless Network","display_name":"Minimizing Age of Information in a Multihop Wireless Network","publication_year":2020,"publication_date":"2020-06-01","ids":{"openalex":"https://openalex.org/W2973194392","doi":"https://doi.org/10.1109/icc40277.2020.9148762","mag":"2973194392"},"language":"en","primary_location":{"id":"doi:10.1109/icc40277.2020.9148762","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc40277.2020.9148762","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2020 - 2020 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},"type":"preprint","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/A5087657639","display_name":"Ashok Krishnan K. S.","orcid":"https://orcid.org/0000-0001-9907-7320"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"K.S. Ashok Krishnan","raw_affiliation_strings":["Dept. of ECE, Indian Institute of Science, Bangalore, India","Indian Institute of Science Bangalore, Bengaluru, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of ECE, Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"Indian Institute of Science Bangalore, Bengaluru, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075884923","display_name":"Vinod Sharma","orcid":"https://orcid.org/0000-0003-4613-8745"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vinod Sharma","raw_affiliation_strings":["Dept. of ECE, Indian Institute of Science, Bangalore, India","Indian Institute of Science"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of ECE, Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"Indian Institute of Science","institution_ids":["https://openalex.org/I59270414"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I59270414"],"apc_list":null,"apc_paid":null,"fwci":0.1546,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.48313494,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T12079","display_name":"IoT Networks and Protocols","score":0.9890000224113464,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9603999853134155,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/computer-science","display_name":"Computer science","score":0.7424659729003906},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7289096117019653},{"id":"https://openalex.org/keywords/queue","display_name":"Queue","score":0.7133854031562805},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6895275712013245},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6809086203575134},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5810500383377075},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.5005652904510498},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.49988889694213867},{"id":"https://openalex.org/keywords/information-age","display_name":"Information Age","score":0.4832082986831665},{"id":"https://openalex.org/keywords/network-congestion","display_name":"Network congestion","score":0.4451008141040802},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.44190162420272827},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.41768431663513184},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39630818367004395},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.147261381149292},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13754352927207947},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11675944924354553}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7424659729003906},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7289096117019653},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.7133854031562805},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6895275712013245},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6809086203575134},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5810500383377075},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.5005652904510498},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.49988889694213867},{"id":"https://openalex.org/C91093795","wikidata":"https://www.wikidata.org/wiki/Q956129","display_name":"Information Age","level":2,"score":0.4832082986831665},{"id":"https://openalex.org/C195563490","wikidata":"https://www.wikidata.org/wiki/Q180368","display_name":"Network congestion","level":3,"score":0.4451008141040802},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.44190162420272827},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.41768431663513184},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39630818367004395},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.147261381149292},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13754352927207947},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11675944924354553},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","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/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc40277.2020.9148762","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc40277.2020.9148762","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2020 - 2020 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1932416753","https://openalex.org/W1993918491","https://openalex.org/W2108777122","https://openalex.org/W2110538628","https://openalex.org/W2134130436","https://openalex.org/W2134295053","https://openalex.org/W2146487252","https://openalex.org/W2277339892","https://openalex.org/W2612817832","https://openalex.org/W2768771208","https://openalex.org/W2791487310","https://openalex.org/W2794289923","https://openalex.org/W2893370635","https://openalex.org/W2963230953","https://openalex.org/W2963294159","https://openalex.org/W2963976574","https://openalex.org/W2964290621","https://openalex.org/W4205984110","https://openalex.org/W6680008295","https://openalex.org/W6757149799"],"related_works":["https://openalex.org/W3045562533","https://openalex.org/W2170306363","https://openalex.org/W2411440569","https://openalex.org/W3164115643","https://openalex.org/W1573667628","https://openalex.org/W2137644600","https://openalex.org/W3037008297","https://openalex.org/W2186134706","https://openalex.org/W2053102907","https://openalex.org/W2177190521","https://openalex.org/W2840946074","https://openalex.org/W2855613297","https://openalex.org/W2849277327","https://openalex.org/W2731859037","https://openalex.org/W2392875149","https://openalex.org/W1750452587","https://openalex.org/W2123785175","https://openalex.org/W1992530715","https://openalex.org/W2860519506","https://openalex.org/W2785378729"],"abstract_inverted_index":{"We":[0,26],"consider":[1],"the":[2,67,94,100],"problem":[3],"of":[4,34,57,70,86,99],"minimizing":[5],"age":[6,69,121],"in":[7,49],"a":[8,28,35,52,125],"multihop":[9],"wireless":[10,21],"network.":[11],"There":[12],"are":[13,105],"multiple":[14,20,24],"source-destination":[15],"pairs,":[16],"transmitting":[17],"data":[18],"through":[19],"channels,":[22],"over":[23],"hops.":[25],"propose":[27],"network":[29,95],"control":[30],"policy":[31,118],"which":[32,103],"consists":[33],"distributed":[36],"scheduling":[37,117],"algorithm,":[38],"utilizing":[39],"channel":[40],"state":[41,110],"information":[42,111],"and":[43],"queue":[44],"lengths":[45],"at":[46,61,102],"each":[47],"link,":[48],"combination":[50],"with":[51],"packet":[53],"dropping":[54],"rule.":[55],"Dropping":[56,85],"older":[58,87],"packets":[59,88],"locally":[60],"queues":[62],"is":[63],"seen":[64],"to":[65,92,124],"reduce":[66],"average":[68,120],"flows,":[71],"even":[72],"below":[73],"what":[74],"can":[75],"be":[76],"achieved":[77],"by":[78],"Last":[79],"Come":[80],"First":[81],"Served":[82],"(LCFS)":[83],"scheduling.":[84],"also":[89],"allows":[90],"us":[91],"use":[93],"without":[96],"congestion,":[97],"irrespective":[98],"rate":[101],"updates":[104],"generated.":[106],"Furthermore,":[107],"exploiting":[108],"system":[109],"substantially":[112],"improves":[113],"performance.":[114],"The":[115],"proposed":[116],"obtains":[119],"values":[122],"close":[123],"theoretical":[126],"lower":[127],"bound":[128],"as":[129],"well.":[130]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2019-09-19T00:00:00"}
