{"id":"https://openalex.org/W2947215558","doi":"https://doi.org/10.1109/jiot.2019.2919639","title":"Distributed and Efficient Minimum-Latency Data Aggregation Scheduling for Multichannel Wireless Sensor Networks","display_name":"Distributed and Efficient Minimum-Latency Data Aggregation Scheduling for Multichannel Wireless Sensor Networks","publication_year":2019,"publication_date":"2019-05-28","ids":{"openalex":"https://openalex.org/W2947215558","doi":"https://doi.org/10.1109/jiot.2019.2919639","mag":"2947215558"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2019.2919639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2019.2919639","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Internet of Things Journal","raw_type":"journal-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/A5009536067","display_name":"Yunquan Gao","orcid":"https://orcid.org/0000-0003-0678-307X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunquan Gao","raw_affiliation_strings":["Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-0678-307X","affiliations":[{"raw_affiliation_string":"Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100673949","display_name":"Xiaoyong Li","orcid":"https://orcid.org/0000-0001-5597-9306"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyong Li","raw_affiliation_strings":["Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-5597-9306","affiliations":[{"raw_affiliation_string":"Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024899870","display_name":"Jirui Li","orcid":"https://orcid.org/0000-0002-2177-772X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jirui Li","raw_affiliation_strings":["Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-2177-772X","affiliations":[{"raw_affiliation_string":"Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075909729","display_name":"Yali Gao","orcid":"https://orcid.org/0000-0003-0458-8481"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yali Gao","raw_affiliation_strings":["Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-0458-8481","affiliations":[{"raw_affiliation_string":"Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.7893,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.91187773,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"6","issue":"5","first_page":"8482","last_page":"8495"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9995999932289124,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9970999956130981,"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/computer-science","display_name":"Computer science","score":0.8257688283920288},{"id":"https://openalex.org/keywords/data-aggregator","display_name":"Data aggregator","score":0.7717084288597107},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6379745006561279},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6299522519111633},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.557618260383606},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5319039821624756},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.47171515226364136},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39699241518974304},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3323152959346771},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.15089860558509827}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8257688283920288},{"id":"https://openalex.org/C82578977","wikidata":"https://www.wikidata.org/wiki/Q16773055","display_name":"Data aggregator","level":3,"score":0.7717084288597107},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6379745006561279},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6299522519111633},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.557618260383606},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5319039821624756},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.47171515226364136},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39699241518974304},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3323152959346771},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.15089860558509827},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2019.2919639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2019.2919639","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G439962362","display_name":"\u591a\u5411\u53cd\u9988\u548c\u5927\u89c4\u6a21\u5b9e\u65f6\u884c\u4e3a\u9a71\u52a8\u7684\u9ad8\u53ef\u4fe1\u7f51\u7edc\u534f\u540c\u673a\u5236\u4e0e\u7cfb\u7edf","funder_award_id":"61672111","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W119507845","https://openalex.org/W1606343334","https://openalex.org/W1980952440","https://openalex.org/W1985581504","https://openalex.org/W2005106908","https://openalex.org/W2007631443","https://openalex.org/W2026052907","https://openalex.org/W2042626642","https://openalex.org/W2052402188","https://openalex.org/W2076225277","https://openalex.org/W2076822944","https://openalex.org/W2077987111","https://openalex.org/W2078561561","https://openalex.org/W2084816475","https://openalex.org/W2089050596","https://openalex.org/W2094636498","https://openalex.org/W2095912897","https://openalex.org/W2096372789","https://openalex.org/W2099644548","https://openalex.org/W2109462251","https://openalex.org/W2110173519","https://openalex.org/W2120170057","https://openalex.org/W2125202270","https://openalex.org/W2126076156","https://openalex.org/W2126644064","https://openalex.org/W2135870783","https://openalex.org/W2136785860","https://openalex.org/W2141769193","https://openalex.org/W2142502714","https://openalex.org/W2169542876","https://openalex.org/W2171738972","https://openalex.org/W2603130609","https://openalex.org/W2782066092","https://openalex.org/W2791677776","https://openalex.org/W2792931786","https://openalex.org/W2963603241","https://openalex.org/W4250589301","https://openalex.org/W6604854828","https://openalex.org/W6651383123","https://openalex.org/W6661245368","https://openalex.org/W6671510066","https://openalex.org/W6674916994"],"related_works":["https://openalex.org/W2793666424","https://openalex.org/W1521063997","https://openalex.org/W2558765606","https://openalex.org/W1660242800","https://openalex.org/W2077211377","https://openalex.org/W1975451135","https://openalex.org/W857034687","https://openalex.org/W2093193679","https://openalex.org/W2149099995","https://openalex.org/W4361214895"],"abstract_inverted_index":{"Data":[0],"aggregation":[1,55,67,82,123,136],"is":[2,50,138,152,159],"a":[3,74,108,125,129],"critical":[4],"operation":[5],"in":[6,92],"wireless":[7],"sensor":[8],"networks":[9],"(WSNs).":[10],"Many":[11],"applications":[12],"have":[13],"strict":[14],"requirements":[15],"for":[16,52,132],"the":[17,26,35,43,58,90,94,98,119,142,148,165,175],"latency":[18,27,36,91,120],"of":[19,29,37,42,45,121,150],"data":[20,30,38,54,66,81,96,122,135],"aggregation.":[21,31,39],"This":[22],"paper":[23],"focuses":[24],"on":[25,65,124],"problem":[28],"Two":[32],"factors":[33],"determine":[34],"First,":[40],"because":[41],"existence":[44],"interference,":[46],"efficient":[47,80,163],"collision-free":[48],"scheduling":[49,83,109],"crucial":[51],"reducing":[53],"latency.":[56,68],"Second,":[57],"tree":[59],"structure":[60],"has":[61],"an":[62],"important":[63],"impact":[64],"In":[69,103,146],"this":[70],"paper,":[71],"we":[72,105],"propose":[73],"novel":[75],"approach":[76],"called":[77],"distributed":[78,130],"and":[79,117,162],"over":[84,100],"multichannel":[85,101],"links":[86],"(DEDAS-MC).":[87],"DEDAS-MC":[88,173],"minimizes":[89],"routing":[93],"aggregated":[95],"to":[97,111,114],"sink":[99],"links.":[102],"DEDAS-MC,":[104,147],"first":[106],"present":[107],"algorithm":[110,131],"schedule":[112],"sensors":[113],"avoid":[115],"interference":[116],"minimize":[118],"given":[126],"tree.":[127],"Then,":[128],"constructing":[133],"minimum-latency":[134],"trees":[137],"proposed":[139],"by":[140],"employing":[141],"Markov":[143,155],"approximation":[144,156],"method.":[145],"value":[149],"\u03b2":[151,167],"adaptive.":[153],"The":[154,169],"method-based":[157],"adaptive-\u03b2":[158],"more":[160],"flexible":[161],"than":[164],"single":[166],"approximation.":[168],"experiments":[170],"show":[171],"that":[172],"outperforms":[174],"existing":[176],"competing":[177],"schemes.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
