{"id":"https://openalex.org/W2128212731","doi":"https://doi.org/10.1109/glocom.2011.6134436","title":"Spatio-Temporal Correlation-Based Density Optimization in Wireless Underground Sensor Networks","display_name":"Spatio-Temporal Correlation-Based Density Optimization in Wireless Underground Sensor Networks","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2128212731","doi":"https://doi.org/10.1109/glocom.2011.6134436","mag":"2128212731"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2011.6134436","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6134436","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Global Telecommunications Conference - GLOBECOM 2011","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/A5046948967","display_name":"Zhi Sun","orcid":"https://orcid.org/0000-0001-7270-4240"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zhi Sun","raw_affiliation_strings":["Broadband Wireless Networking Laboratory, School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","Broadband Wireless Networking Lab., Georgia Inst. of Technol., Atlanta, GA, USA"],"affiliations":[{"raw_affiliation_string":"Broadband Wireless Networking Laboratory, School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Broadband Wireless Networking Lab., Georgia Inst. of Technol., Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063796661","display_name":"I. F. Akyildiz","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"I. F. Akyildiz","raw_affiliation_strings":["Broadband Wireless Networking Laboratory, School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","Broadband Wireless Networking Lab., Georgia Inst. of Technol., Atlanta, GA, USA"],"affiliations":[{"raw_affiliation_string":"Broadband Wireless Networking Laboratory, School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Broadband Wireless Networking Lab., Georgia Inst. of Technol., Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5046948967"],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.15148798,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9995999932289124,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9986000061035156,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9898999929428101,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.881764829158783},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.8650858998298645},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6684684753417969},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.6114365458488464},{"id":"https://openalex.org/keywords/key-distribution-in-wireless-sensor-networks","display_name":"Key distribution in wireless sensor networks","score":0.5827060341835022},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5359320044517517},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.47703832387924194},{"id":"https://openalex.org/keywords/mobile-wireless-sensor-network","display_name":"Mobile wireless sensor network","score":0.44602879881858826},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.3775368928909302},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3669658303260803},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3606117367744446},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16122207045555115}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.881764829158783},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.8650858998298645},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6684684753417969},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.6114365458488464},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.5827060341835022},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5359320044517517},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.47703832387924194},{"id":"https://openalex.org/C7091991","wikidata":"https://www.wikidata.org/wiki/Q17149548","display_name":"Mobile wireless sensor network","level":5,"score":0.44602879881858826},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.3775368928909302},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3669658303260803},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3606117367744446},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16122207045555115},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2011.6134436","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6134436","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Global Telecommunications Conference - GLOBECOM 2011","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.41999998688697815,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1504203270","https://openalex.org/W2020513309","https://openalex.org/W2060954650","https://openalex.org/W2107477828","https://openalex.org/W2107780670","https://openalex.org/W2116857259","https://openalex.org/W2149937472","https://openalex.org/W2163658589","https://openalex.org/W2165979941","https://openalex.org/W2170195314","https://openalex.org/W3138949179","https://openalex.org/W4388284198"],"related_works":["https://openalex.org/W2148549110","https://openalex.org/W917005982","https://openalex.org/W2511746937","https://openalex.org/W4309995761","https://openalex.org/W1975451135","https://openalex.org/W2144844010","https://openalex.org/W2012250365","https://openalex.org/W2921106455","https://openalex.org/W2295628284","https://openalex.org/W1657620843"],"abstract_inverted_index":{"This":[0,67],"paper":[1,160],"investigates":[2],"the":[3,24,39,55,62,70,75,98,104,121,130,133,138,142,146,166],"optimal":[4],"sensor":[5,100,115,173],"density":[6,25,47,101,116],"in":[7,107,118],"Wireless":[8],"Underground":[9],"Sensor":[10],"Networks":[11],"(WUSNs)":[12],"to":[13,31,38,53,61,73,82,96],"guarantee":[14],"high":[15,40,46],"monitoring":[16],"accuracy":[17],"with":[18],"minimum":[19],"deployment":[20,41,169],"cost.":[21,42],"In":[22,85],"WUSNs,":[23],"of":[26,48,58,103,132,151,158,170],"underground":[27,49,64,135,172],"sensors":[28,50],"is":[29,51,94,126],"expected":[30],"be":[32],"as":[33,35],"low":[34],"possible":[36],"due":[37,60],"However,":[43],"an":[44,111],"extremely":[45],"required":[52],"maintain":[54],"full":[56,105],"connectivity":[57,106],"WUSNs":[59,76,119],"harsh":[63],"channel":[65,136],"conditions.":[66],"conflict":[68],"constitutes":[69],"greatest":[71],"challenge":[72],"deploy":[74],"and":[77,145,163,168],"was":[78],"not":[79],"addressed":[80],"before,":[81],"our":[83],"knowledge.":[84],"this":[86,159],"paper,":[87],"a":[88],"spatio-temporal":[89],"correlation-based":[90],"data":[91,123],"collection":[92,124],"scheme":[93,125],"proposed":[95,122],"release":[97],"unfeasible":[99],"requirement":[102],"WUSNs.":[108],"More":[109],"importantly,":[110],"explicit":[112],"solution":[113],"for":[114,165],"optimization":[117],"under":[120],"developed":[127],"such":[128],"that":[129],"effects":[131],"dynamic":[134],"conditions,":[137],"spatio-":[139],"temporal":[140],"correlations,":[141],"network":[143],"connectivity,":[144],"random":[147],"or":[148],"controlled":[149],"mobility":[150],"mobile":[152],"sinks":[153],"are":[154],"captured.":[155],"The":[156],"results":[157],"provide":[161],"principles":[162],"guidelines":[164],"design":[167],"wireless":[171],"networks.":[174]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}