{"id":"https://openalex.org/W2503998346","doi":"https://doi.org/10.1109/tvt.2015.2455043","title":"Mobile Relay Scheduling in Partitioned Wireless Sensor Networks","display_name":"Mobile Relay Scheduling in Partitioned Wireless Sensor Networks","publication_year":2015,"publication_date":"2015-07-10","ids":{"openalex":"https://openalex.org/W2503998346","doi":"https://doi.org/10.1109/tvt.2015.2455043","mag":"2503998346"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2015.2455043","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2015.2455043","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Transactions on Vehicular Technology","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/A5009515548","display_name":"Zhong Shen","orcid":"https://orcid.org/0000-0001-6232-5394"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhong Shen","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022850202","display_name":"Hai Jiang","orcid":"https://orcid.org/0000-0003-1042-4897"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hai Jiang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0155,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.81778952,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"65","issue":"7","first_page":"5563","last_page":"5578"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9998999834060669,"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":0.9998999834060669,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9991999864578247,"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/relay","display_name":"Relay","score":0.7280898690223694},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.7013921737670898},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6417102813720703},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6299751400947571},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.562673807144165},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5584344863891602},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.557653546333313},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.546688973903656},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.4690552055835724},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3694306015968323},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20148849487304688},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11628791689872742},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.09790313243865967}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7280898690223694},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.7013921737670898},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6417102813720703},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6299751400947571},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.562673807144165},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5584344863891602},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.557653546333313},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.546688973903656},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.4690552055835724},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3694306015968323},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20148849487304688},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11628791689872742},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.09790313243865967},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2015.2455043","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2015.2455043","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[{"id":"https://openalex.org/G1595715893","display_name":null,"funder_award_id":"B08038","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"},{"id":"https://openalex.org/G4382580010","display_name":"\u65e0\u7ebf\u79fb\u52a8\u4f20\u611f\u5668\u4f18\u5316\u90e8\u7f72\u7b97\u6cd5\u7814\u7a76","funder_award_id":"61172069","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"},{"id":"https://openalex.org/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W332615742","https://openalex.org/W1516861871","https://openalex.org/W1814673524","https://openalex.org/W1977545325","https://openalex.org/W1979283414","https://openalex.org/W1995027284","https://openalex.org/W2011039300","https://openalex.org/W2025396617","https://openalex.org/W2036268493","https://openalex.org/W2038386098","https://openalex.org/W2040193948","https://openalex.org/W2052627089","https://openalex.org/W2058483988","https://openalex.org/W2059072547","https://openalex.org/W2062749453","https://openalex.org/W2065293852","https://openalex.org/W2069002708","https://openalex.org/W2088863134","https://openalex.org/W2097461696","https://openalex.org/W2103981365","https://openalex.org/W2104846640","https://openalex.org/W2108110812","https://openalex.org/W2108986797","https://openalex.org/W2109785846","https://openalex.org/W2112440524","https://openalex.org/W2119432433","https://openalex.org/W2120100914","https://openalex.org/W2130403046","https://openalex.org/W2131227675","https://openalex.org/W2133444666","https://openalex.org/W2145280700","https://openalex.org/W2145854207","https://openalex.org/W2150794496","https://openalex.org/W2154451182","https://openalex.org/W2155903841","https://openalex.org/W2158146974","https://openalex.org/W2165511399","https://openalex.org/W2166574558","https://openalex.org/W2167088460","https://openalex.org/W2294364704","https://openalex.org/W2396370197","https://openalex.org/W3140336452","https://openalex.org/W3143233598","https://openalex.org/W4213060235","https://openalex.org/W4242549871","https://openalex.org/W4250589301","https://openalex.org/W6663682837"],"related_works":["https://openalex.org/W4387497383","https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W1531601525","https://openalex.org/W2972242150","https://openalex.org/W4295990986"],"abstract_inverted_index":{"In":[0,72],"a":[1,15,25,35,78,99,125,133,169,187,256],"wireless":[2],"sensor":[3,196,215],"network":[4],"(WSN),":[5],"sensors":[6,103,138,221],"collect":[7],"data":[8],"that":[9,20,66,91,260,276],"need":[10],"to":[11,14,30,46,51,59,64,109,183,193,206,234,254],"be":[12,24,38,184],"delivered":[13],"base":[16],"station.":[17],"This":[18],"requires":[19],"the":[21,48,56,61,69,85,92,121,144,153,164,200,212,218,227,236,244,261,277],"WSN":[22,36,49,57,94,171,201,245,258,263],"should":[23],"connected":[26],"network.":[27],"However,":[28],"due":[29],"possible":[31],"failures":[32],"of":[33,104,127,136,148,157,210,224,240,267,289],"sensors,":[34],"might":[37],"partitioned":[39,93,170,257],"into":[40],"multiple":[41,173],"isolated":[42,70,174],"blocks.":[43,71,166],"A":[44],"solution":[45],"reconnect":[47,68,199,255],"is":[50,179,191,252],"deploy":[52],"mobile":[53,62,79,114,149,158,204,229],"relays":[54,63,115,159,205,230],"in":[55,287],"and":[58,106,181,198,226,293],"schedule":[60],"positions":[65,147,209],"can":[67,264],"this":[73],"paper,":[74],"we":[75,119,142],"target":[76],"at":[77],"relay":[80],"scheduling":[81,203],"(MRS)":[82],"algorithm":[83,190,251],"with":[84,172],"minimal":[86],"total":[87,154],"movement":[88,295],"cost":[89],"such":[90,259],"becomes":[95],"connected.":[96],"We":[97],"give":[98],"definition":[100],"for":[101],"boundary":[102,129,137,195,214,220],"blocks":[105,123,225],"show":[107],"that,":[108],"connect":[110,120,132,168,235],"two":[111,122,140,165],"blocks,":[112,141,175,237],"fewer":[113],"are":[116,222],"used":[117],"if":[118],"through":[124],"pair":[126,135],"their":[128],"sensors.":[130],"To":[131,167],"given":[134],"from":[139],"derive":[143],"optimal":[145,207],"new":[146,208],"relays,":[150],"which":[151],"minimize":[152],"energy":[155],"consumption":[156],"when":[160],"relaying":[161],"information":[162],"between":[163],"an":[176],"MRS":[177,189,250],"problem":[178],"formulated":[180],"shown":[182],"NP-complete.":[185],"Then,":[186],"greedy":[188,249],"proposed":[192,253,278],"select":[194],"pairs":[197],"by":[202],"connecting":[211],"selected":[213,219],"pairs.":[216],"Since":[217],"gateways":[223],"moved":[228],"serve":[231],"as":[232],"routers":[233],"any":[238],"failure":[239,266],"them":[241],"may":[242],"disconnect":[243],"again.":[246],"Accordingly,":[247],"another":[248],"reconnected":[262],"tolerate":[265],"one":[268,271],"gateway":[269],"or":[270],"router.":[272],"Extensive":[273],"simulations":[274],"demonstrate":[275],"algorithms":[279],"have":[280],"better":[281],"performance":[282],"over":[283],"other":[284],"existing":[285],"methods":[286],"terms":[288],"higher":[290],"success":[291],"probability":[292],"less":[294],"cost.":[296]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}