{"id":"https://openalex.org/W2048573684","doi":"https://doi.org/10.1109/isccsp.2014.6877895","title":"Maximizing the lifetime of energy constrained wireless sensor networks having tree topology","display_name":"Maximizing the lifetime of energy constrained wireless sensor networks having tree topology","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2048573684","doi":"https://doi.org/10.1109/isccsp.2014.6877895","mag":"2048573684"},"language":"en","primary_location":{"id":"doi:10.1109/isccsp.2014.6877895","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isccsp.2014.6877895","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 6th International Symposium on Communications, Control and Signal Processing (ISCCSP)","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/A5048695791","display_name":"Vlad Tabus","orcid":null},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]},{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]},{"id":"https://openalex.org/I150589677","display_name":"Tampere University of Applied Sciences","ror":"https://ror.org/00bwtjf83","country_code":"FI","type":"education","lineage":["https://openalex.org/I150589677"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Vlad Tabus","raw_affiliation_strings":["Department of Signal Processing, Tampere University of Technology, Tampere, Finland","Dept. of Signal Process., Tampere Univ. of Technol., Tampere, , Finland"],"affiliations":[{"raw_affiliation_string":"Department of Signal Processing, Tampere University of Technology, Tampere, Finland","institution_ids":["https://openalex.org/I166825849","https://openalex.org/I4210133110"]},{"raw_affiliation_string":"Dept. of Signal Process., Tampere Univ. of Technol., Tampere, , Finland","institution_ids":["https://openalex.org/I150589677"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071299600","display_name":"Jaakko Astola","orcid":"https://orcid.org/0000-0002-2750-5311"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]},{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]},{"id":"https://openalex.org/I150589677","display_name":"Tampere University of Applied Sciences","ror":"https://ror.org/00bwtjf83","country_code":"FI","type":"education","lineage":["https://openalex.org/I150589677"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jaakko Astola","raw_affiliation_strings":["Department of Signal Processing, Tampere University of Technology, Tampere, Finland","Dept. of Signal Process., Tampere Univ. of Technol., Tampere, , Finland"],"affiliations":[{"raw_affiliation_string":"Department of Signal Processing, Tampere University of Technology, Tampere, Finland","institution_ids":["https://openalex.org/I166825849","https://openalex.org/I4210133110"]},{"raw_affiliation_string":"Dept. of Signal Process., Tampere Univ. of Technol., Tampere, , Finland","institution_ids":["https://openalex.org/I150589677"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5048695791"],"corresponding_institution_ids":["https://openalex.org/I150589677","https://openalex.org/I166825849","https://openalex.org/I4210133110"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13508945,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":null,"first_page":"388","last_page":"391"},"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":0.9984999895095825,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9900000095367432,"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/wireless-sensor-network","display_name":"Wireless sensor network","score":0.7856225967407227},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.744390606880188},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6703800559043884},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6547725200653076},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5980320572853088},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5853176116943359},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5360773801803589},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.5123199224472046},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4550229012966156},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4157700538635254},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.412127822637558},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3797839879989624},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3709995150566101},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19419941306114197},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1402818262577057},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1345972716808319},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.06787905097007751}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.7856225967407227},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.744390606880188},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6703800559043884},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6547725200653076},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5980320572853088},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5853176116943359},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5360773801803589},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.5123199224472046},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4550229012966156},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4157700538635254},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.412127822637558},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3797839879989624},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3709995150566101},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19419941306114197},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1402818262577057},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1345972716808319},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.06787905097007751},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isccsp.2014.6877895","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isccsp.2014.6877895","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 6th International Symposium on Communications, Control and Signal Processing (ISCCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8899999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1550717447","https://openalex.org/W1964917131","https://openalex.org/W2106335692","https://openalex.org/W2155956719","https://openalex.org/W2171821354","https://openalex.org/W2281918075","https://openalex.org/W6633103637","https://openalex.org/W6676105112"],"related_works":["https://openalex.org/W2086397253","https://openalex.org/W2133122801","https://openalex.org/W600422426","https://openalex.org/W2007156430","https://openalex.org/W3081478936","https://openalex.org/W4391129181","https://openalex.org/W2084724079","https://openalex.org/W4246416108","https://openalex.org/W2111773953","https://openalex.org/W2545824446"],"abstract_inverted_index":{"This":[0],"paper":[1],"aims":[2],"at":[3,21],"maximizing":[4,31],"the":[5,19,26,32,42,52,59,63,77,88,93,104,109,135,138,145,149,158,161,164,167],"lifetime":[6,33,64],"of":[7,18,44,71,98,118,137,151],"wireless":[8],"sensor":[9],"networks":[10],"(WSN)":[11],"in":[12,46,132,156],"tree":[13,37,146],"topology":[14,147],"assuming":[15],"limited":[16],"energy":[17,74,83],"battery":[20],"each":[22,48,113],"sensor.":[23],"We":[24,85],"formulate":[25],"linear":[27,89],"programming":[28,90],"problem":[29,91],"for":[30,34],"a":[35,56,68,96,115,124,153],"given":[36,57],"topology,":[38],"having":[39,152],"as":[40],"variables":[41],"number":[43,97],"times":[45],"which":[47,127],"node":[49],"communicates":[50],"with":[51],"base":[53,168],"station.":[54,169],"For":[55],"tree,":[58],"policy":[60],"that":[61,67,112],"maximizes":[62],"is":[65],"such":[66],"certain":[69],"group":[70,117],"nodes":[72,79,121],"becomes":[73],"depleted,":[75],"while":[76],"other":[78],"still":[80],"have":[81],"considerable":[82],"unused.":[84],"then":[86],"generalize":[87],"to":[92,166],"case":[94],"when":[95],"different":[99,116],"trees":[100,110],"are":[101],"used":[102],"along":[103],"lifetime.":[105],"By":[106],"properly":[107],"selecting":[108],"so":[111],"has":[114,148],"early":[119],"depletion":[120],"we":[122],"obtain":[123],"scheduling":[125],"algorithm":[126],"performs":[128],"very":[129],"well,":[130],"surpassing":[131],"several":[133],"cases":[134],"performance":[136],"chain":[139],"based":[140],"optimized":[141],"topologies.":[142],"In":[143],"addition,":[144],"advantage":[150],"shorter":[154],"delay":[155],"transmitting":[157],"information":[159],"during":[160],"convergecast":[162],"from":[163],"leaves":[165]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
