{"id":"https://openalex.org/W2137587950","doi":"https://doi.org/10.1145/1162654.1162662","title":"Hierarchical power management in disruption tolerant networks with traffic-aware optimization","display_name":"Hierarchical power management in disruption tolerant networks with traffic-aware optimization","publication_year":2006,"publication_date":"2006-09-11","ids":{"openalex":"https://openalex.org/W2137587950","doi":"https://doi.org/10.1145/1162654.1162662","mag":"2137587950"},"language":"en","primary_location":{"id":"doi:10.1145/1162654.1162662","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1162654.1162662","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1162654.1162662","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 SIGCOMM workshop on Challenged networks","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/1162654.1162662","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072229988","display_name":"Hyewon Jun","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":"Hyewon Jun","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA","Georgia Institute of Technology Atlanta, GA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology Atlanta, GA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011035030","display_name":"Mostafa Ammar","orcid":"https://orcid.org/0000-0003-2803-300X"},"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":"Mostafa H. Ammar","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA","Georgia Institute of Technology Atlanta, GA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology Atlanta, GA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112567796","display_name":"Mark D. Corner","orcid":null},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark D. Corner","raw_affiliation_strings":["University of Massachusetts, Amherst, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Massachusetts, Amherst, MA","institution_ids":["https://openalex.org/I24603500"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046123988","display_name":"Ellen Zegura","orcid":"https://orcid.org/0000-0002-4756-1759"},"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":"Ellen W. Zegura","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA","Georgia Institute of Technology Atlanta, GA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology Atlanta, GA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.2306,"has_fulltext":true,"cited_by_count":60,"citation_normalized_percentile":{"value":0.95568293,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"245","last_page":"252"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant 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/T11896","display_name":"Opportunistic and Delay-Tolerant 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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9991000294685364,"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":0.9983000159263611,"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":0.7743411660194397},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6685172915458679},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.654686689376831},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5434674024581909},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5387969613075256},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5192887187004089},{"id":"https://openalex.org/keywords/power-management","display_name":"Power management","score":0.5175001621246338},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4983856678009033},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.4894382059574127},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.46263426542282104},{"id":"https://openalex.org/keywords/mobility-management","display_name":"Mobility management","score":0.45918697118759155},{"id":"https://openalex.org/keywords/energy-management","display_name":"Energy management","score":0.4519365727901459},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.4285963177680969},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.35697758197784424},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.2794281840324402},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1635206937789917},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10772383213043213}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7743411660194397},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6685172915458679},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.654686689376831},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5434674024581909},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5387969613075256},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5192887187004089},{"id":"https://openalex.org/C2778774385","wikidata":"https://www.wikidata.org/wiki/Q4437810","display_name":"Power management","level":3,"score":0.5175001621246338},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4983856678009033},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.4894382059574127},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.46263426542282104},{"id":"https://openalex.org/C2778555145","wikidata":"https://www.wikidata.org/wiki/Q4476379","display_name":"Mobility management","level":2,"score":0.45918697118759155},{"id":"https://openalex.org/C7817414","wikidata":"https://www.wikidata.org/wiki/Q1779504","display_name":"Energy management","level":3,"score":0.4519365727901459},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.4285963177680969},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.35697758197784424},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2794281840324402},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1635206937789917},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10772383213043213},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1145/1162654.1162662","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1162654.1162662","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1162654.1162662","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 SIGCOMM workshop on Challenged networks","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.331.2752","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.331.2752","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://chants.cs.ucsb.edu/2006/papers/3-2.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.81.9883","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.81.9883","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://prisms.cs.umass.edu/mcorner/papers/chants06.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.848.6457","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.848.6457","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://scholarworks.umass.edu/cgi/viewcontent.cgi?article%3D1108%26context%3Dcs_faculty_pubs","raw_type":"text"},{"id":"pmh:oai:smartech.gatech.edu:1853/14339","is_oa":false,"landing_page_url":"http://hdl.handle.net/1853/14339","pdf_url":null,"source":{"id":"https://openalex.org/S4377196313","display_name":"SMARTech Repository (Georgia Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I130701444","host_organization_name":"Georgia Institute of Technology","host_organization_lineage":["https://openalex.org/I130701444"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Technical Report"}],"best_oa_location":{"id":"doi:10.1145/1162654.1162662","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1162654.1162662","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1162654.1162662","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 SIGCOMM workshop on Challenged networks","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G705752362","display_name":"Collaborative Research: NeTS-NBD: Construction of Robust and Efficient Disruption Tolerant Networks","funder_award_id":"0519784","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7298214717","display_name":"ITR:  Message Ferrying:  Mobility-Assisted Data Delivery in Highly Partitioned Networks","funder_award_id":"0313062","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2137587950.pdf","grobid_xml":"https://content.openalex.org/works/W2137587950.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W173312432","https://openalex.org/W1552956031","https://openalex.org/W1903863260","https://openalex.org/W1964678824","https://openalex.org/W1965703925","https://openalex.org/W2011662871","https://openalex.org/W2017333190","https://openalex.org/W2038361732","https://openalex.org/W2040142992","https://openalex.org/W2054308588","https://openalex.org/W2058041436","https://openalex.org/W2103828746","https://openalex.org/W2105039030","https://openalex.org/W2108014406","https://openalex.org/W2112316694","https://openalex.org/W2112759983","https://openalex.org/W2113613181","https://openalex.org/W2116420072","https://openalex.org/W2123825896","https://openalex.org/W2124124637","https://openalex.org/W2133520751","https://openalex.org/W2135505702","https://openalex.org/W2135701999","https://openalex.org/W2142522527","https://openalex.org/W2148197964","https://openalex.org/W2150039965","https://openalex.org/W2153422903","https://openalex.org/W2157457404","https://openalex.org/W2162076967","https://openalex.org/W2164446781","https://openalex.org/W2170192755"],"related_works":["https://openalex.org/W2563943286","https://openalex.org/W2966826037","https://openalex.org/W2030055648","https://openalex.org/W2184245033","https://openalex.org/W2944222538","https://openalex.org/W2543361554","https://openalex.org/W4315574134","https://openalex.org/W3086964124","https://openalex.org/W4234173525","https://openalex.org/W2183914206"],"abstract_inverted_index":{"Recent":[0],"efforts":[1],"in":[2,19,31,86,91,217],"Disruption":[3],"Tolerant":[4],"Networks":[5],"(DTNs)":[6],"have":[7],"shown":[8],"that":[9,27,178,196,207,257],"mobility":[10,48],"can":[11,103,232,281],"be":[12,104,233,282],"a":[13,130],"powerful":[14],"means":[15],"for":[16,93,135,275],"delivering":[17],"messages":[18],"highly-challenged":[20],"environments.":[21],"DTNs":[22],"are":[23,28],"wireless":[24,83],"mobile":[25],"networks":[26],"particularly":[29],"useful":[30],"sparse":[32],"environments":[33],"where":[34],"the":[35,70,79,88,108,120,125,137,141,153,163,202,208,248,258,276,287],"density":[36],"of":[37,140,152],"nodes":[38,95,117],"is":[39,78],"insufficient":[40],"to":[41,96,111,123,149,161,166,176,244,269,286],"support":[42],"direct":[43],"end-to-end":[44],"communication.":[45],"Unfortunately,":[46],"many":[47],"scenarios":[49],"depend":[50],"on":[51,224],"untethered":[52],"devices":[53],"with":[54,115,247],"limited":[55],"energy":[56,62,80,89,102,169,215,240,280],"supplies.":[57],"Without":[58],"careful":[59],"management":[60,133,211],"depleted":[61],"supplies":[63],"will":[64],"degrade":[65],"network":[66,265],"connectivity":[67,266],"and":[68,85,118,156,186,193,264],"counteract":[69],"robustness":[71],"gained":[72],"by":[73,82,106],"mobility.":[74],"A":[75],"primary":[76],"concern":[77],"consumed":[81,90],"communication,":[84],"particular":[87],"searching":[92],"other":[94,116],"communicate":[97],"with.":[98],"In":[99,144],"this":[100],"architecture,":[101,278],"conserved":[105],"using":[107],"low-power":[109],"radio":[110,122,191,289],"discover":[112],"communication":[113,174,219],"opportunities":[114,175,220],"waking":[119],"high-power":[121],"undertake":[124],"data":[126],"transmission.":[127],"We":[128,180],"develop":[129],"generalized":[131,209],"power":[132,210,251],"framework":[134],"controlling":[136],"wakeup":[138],"intervals":[139],"two":[142,288],"radios.":[143],"addition,":[145],"we":[146,157],"show":[147,206,256],"how":[148],"incorporate":[150,199],"knowledge":[151],"traffic":[154,230,262],"load,":[155],"devise":[158,270],"approximation":[159,236],"algorithms":[160,195],"control":[162],"sleep/wake-up":[164],"cycling":[165],"provide":[167],"maximum":[168],"conservation":[170],"while":[171],"discovering":[172,218],"enough":[173],"handle":[177],"load.":[179,203],"evaluate":[181],"our":[182,235,254],"schemes":[183],"through":[184],"simulation":[185],"compare":[187],"them":[188],"against":[189,194],"single":[190],"architectures,":[192],"do":[197],"not":[198],"information":[200,260],"about":[201,261],"Our":[204],"results":[205,255],"mechanism":[212],"achieves":[213],"better":[214],"efficiency":[216],"than":[221],"mechanisms":[222],"relying":[223],"only":[225],"one":[226],"radio.":[227],"Also,":[228],"when":[229],"load":[231,263],"predicted,":[234],"algorithm":[237,273],"could":[238],"reduce":[239],"consumption":[241],"from":[242],"73%":[243],"93%":[245],"compared":[246],"case":[249],"without":[250],"management.":[252],"Finally,":[253],"statistical":[259],"allows":[267],"us":[268],"an":[271],"efficient":[272],"even":[274],"one-radio":[277],"so":[279],"saved":[283],"almost":[284],"equivalently":[285],"architecture.":[290]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":5}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
