{"id":"https://openalex.org/W2017776614","doi":"https://doi.org/10.4304/jnw.6.5.765-773","title":"Multi-tier Grid Routing to Mobile Sink in Large-scale Wireless Sensor Networks","display_name":"Multi-tier Grid Routing to Mobile Sink in Large-scale Wireless Sensor Networks","publication_year":2011,"publication_date":"2011-05-04","ids":{"openalex":"https://openalex.org/W2017776614","doi":"https://doi.org/10.4304/jnw.6.5.765-773","mag":"2017776614"},"language":"en","primary_location":{"id":"doi:10.4304/jnw.6.5.765-773","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jnw.6.5.765-773","pdf_url":null,"source":{"id":"https://openalex.org/S189188848","display_name":"Journal of Networks","issn_l":"1796-2056","issn":["1796-2056"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Networks","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/A5044956720","display_name":"Zujue Chen","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Zujue Chen","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101768312","display_name":"Shaoqing Liu","orcid":"https://orcid.org/0000-0003-0586-7546"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shaoqing Liu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5108705811","display_name":"Jun Huang","orcid":"https://orcid.org/0000-0003-4939-3880"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jun Huang","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5044956720"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.93506397,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.9055706,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"6","issue":"5","first_page":null,"last_page":null},"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","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"}},{"id":"https://openalex.org/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9983000159263611,"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":0.9144449234008789},{"id":"https://openalex.org/keywords/sink","display_name":"Sink (geography)","score":0.5628007650375366},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5387812852859497},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5274004340171814},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5196060538291931},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3428230881690979}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9144449234008789},{"id":"https://openalex.org/C143050476","wikidata":"https://www.wikidata.org/wiki/Q194502","display_name":"Sink (geography)","level":2,"score":0.5628007650375366},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5387812852859497},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5274004340171814},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5196060538291931},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3428230881690979},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"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:10.4304/jnw.6.5.765-773","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jnw.6.5.765-773","pdf_url":null,"source":{"id":"https://openalex.org/S189188848","display_name":"Journal of Networks","issn_l":"1796-2056","issn":["1796-2056"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1975981684","https://openalex.org/W2001909640","https://openalex.org/W2022307800","https://openalex.org/W2059308777","https://openalex.org/W2084151778","https://openalex.org/W2111122252","https://openalex.org/W2112798413","https://openalex.org/W2118642968","https://openalex.org/W2132398059","https://openalex.org/W2139243316","https://openalex.org/W2148940906","https://openalex.org/W2164539434","https://openalex.org/W2167582408","https://openalex.org/W2494606451","https://openalex.org/W2534979014","https://openalex.org/W3144088531","https://openalex.org/W6628748579","https://openalex.org/W6655832073","https://openalex.org/W6680869059"],"related_works":["https://openalex.org/W4241461035","https://openalex.org/W2989915292","https://openalex.org/W1975451135","https://openalex.org/W2064117466","https://openalex.org/W2607179100","https://openalex.org/W2140639809","https://openalex.org/W1993039745","https://openalex.org/W1581129489","https://openalex.org/W2041853399","https://openalex.org/W2369252416"],"abstract_inverted_index":{"Improving":[0],"the":[1,27,58,74,80,85,88,94,129,157,168,173],"efficiency":[2,81],"of":[3,71,87,195],"data":[4,125,150,169],"dissemination":[5,49],"algorithms":[6],"and":[7,17,30,41,78,178,198,212],"protocols":[8,35,205],"to":[9,63,151,166,203],"mobile":[10,174,187],"sink":[11,56,175,188],"remains":[12],"as":[13,73,207],"an":[14,47,107,144],"interesting":[15],"research":[16],"engineering":[18],"issue,":[19],"especial":[20],"for":[21,67,124],"large-scale":[22],"wireless":[23],"sensor":[24],"network.":[25],"As":[26],"node":[28],"energy":[29,108,196],"resources":[31],"are":[32],"limited,":[33],"theses":[34],"should":[36],"meet":[37],"energy-efficiency,":[38],"low":[39],"delay":[40,200],"high":[42],"delivery":[43],"ratio":[44],"requirements.":[45],"Although":[46],"energy-efficient":[48],"tree":[50,100],"(d-tree)":[51],"can":[52,176],"be":[53,136],"constructed":[54],"with":[55,224],"mobility,":[57],"delayed":[59],"handoff":[60],"could":[61,135],"lead":[62],"suboptimal":[64],"routing":[65,110],"trees":[66],"a":[68,119,185],"substantial":[69],"amount":[70],"time":[72],"network":[75],"grows":[76],"larger,":[77],"also":[79],"heavily":[82],"relied":[83],"on":[84],"location":[86],"sink,":[89],"thus":[90],"it":[91],"may":[92,220],"offset":[93],"load":[95],"balance":[96],"resulting":[97],"from":[98,161,171],"hierarchical":[99],"structure.":[101],"In":[102],"this":[103],"paper,":[104],"we":[105,142],"propose":[106],"efficient":[109],"protocol":[111],"MGRP":[112,127,190],"(Multi-tier":[113],"Grid":[114],"Routing":[115],"Protocol)":[116],"which":[117,147,172],"introduces":[118],"special":[120],"hybrid":[121],"multi-tier":[122],"structure":[123],"dissemination.":[126],"divides":[128],"observation":[130],"areas":[131],"into":[132],"square":[133],"grids,":[134],"different":[137],"size.":[138,227],"Within":[139],"each":[140],"grid,":[141],"form":[143],"optimized":[145],"cluster":[146,155,159],"transmit":[148],"reliable":[149],"its":[152],"higher":[153],"tier":[154],"head,":[156],"uppermost":[158],"head":[160],"neighbor":[162],"grids":[163],"further":[164],"negotiate":[165],"construct":[167],"d-tree":[170],"access":[177],"send":[179],"query.":[180],"Through":[181],"intensive":[182],"simulation":[183],"in":[184,193],"given":[186],"experiment,":[189],"performs":[191],"better":[192],"terms":[194],"consumption":[197],"average":[199],"respectively":[201],"compared":[202],"previous":[204],"such":[206],"TTDD":[208],"(grid-based),":[209],"SEAD":[210],"(tree-based)":[211],"COSEN":[213],"(chain-based),":[214],"under":[215],"practical":[216],"conditions,":[217],"where":[218],"sensors":[219],"die":[221],"out,":[222],"but":[223],"initial":[225],"large":[226]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
