{"id":"https://openalex.org/W2081136452","doi":"https://doi.org/10.1109/mobhoc.2009.5336968","title":"Cooperation helps power saving","display_name":"Cooperation helps power saving","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2081136452","doi":"https://doi.org/10.1109/mobhoc.2009.5336968","mag":"2081136452"},"language":"en","primary_location":{"id":"doi:10.1109/mobhoc.2009.5336968","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mobhoc.2009.5336968","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 6th International Conference on Mobile Adhoc and Sensor Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101055719","display_name":"Guanfeng Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guanfeng Liang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Illinois, Urbana-Champaign, Champaign, IL, USA","Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois, Urbana-Champaign, Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, USA#TAB#","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042521435","display_name":"Nitin H. Vaidya","orcid":"https://orcid.org/0000-0001-5104-8977"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nitin Vaidya","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Illinois, Urbana-Champaign, Champaign, IL, USA","Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois, Urbana-Champaign, Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, USA#TAB#","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"439","last_page":"447"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor 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/T10080","display_name":"Energy Efficient Wireless Sensor 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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9998000264167786,"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":0.9994000196456909,"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/computer-science","display_name":"Computer science","score":0.7800426483154297},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7683357000350952},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5895898938179016},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5755845308303833},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5498403310775757},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5047332048416138},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.4929337501525879},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.48273274302482605},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.46368709206581116},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.436467707157135},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3335360884666443},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2115376889705658},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10151028633117676},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.0771045982837677}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7800426483154297},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7683357000350952},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5895898938179016},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5755845308303833},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5498403310775757},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5047332048416138},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.4929337501525879},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.48273274302482605},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.46368709206581116},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.436467707157135},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3335360884666443},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2115376889705658},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10151028633117676},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0771045982837677},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/mobhoc.2009.5336968","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mobhoc.2009.5336968","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 6th International Conference on Mobile Adhoc and Sensor Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.332.1812","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.332.1812","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.crhc.illinois.edu/wireless/papers/tech_report_guanfeng_CHPS.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.333.58","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.333.58","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.crhc.illinois.edu/wireless/papers/1569204056.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1768634773","https://openalex.org/W2011662871","https://openalex.org/W2055690931","https://openalex.org/W2069356492","https://openalex.org/W2106098926","https://openalex.org/W2109758247","https://openalex.org/W2113443014","https://openalex.org/W2113613181","https://openalex.org/W2113684829","https://openalex.org/W2117144908","https://openalex.org/W2135505702","https://openalex.org/W2139213954","https://openalex.org/W2142049063","https://openalex.org/W2147351665","https://openalex.org/W2148197964","https://openalex.org/W2152366026","https://openalex.org/W2159013099","https://openalex.org/W2163189397","https://openalex.org/W2165677640","https://openalex.org/W2169354478","https://openalex.org/W4234048677","https://openalex.org/W6680702163"],"related_works":["https://openalex.org/W17155033","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W4312814274","https://openalex.org/W1590307681","https://openalex.org/W2536018345","https://openalex.org/W4285370786","https://openalex.org/W2296488620","https://openalex.org/W2358353312","https://openalex.org/W2353836703"],"abstract_inverted_index":{"In":[0,178],"wireless":[1,114,191],"sensor":[2],"networks":[3],"(WSN),":[4],"energy":[5,28,171,197],"efficiency":[6],"is":[7,31,53,68,105,175],"crucial":[8],"to":[9,25,32,45,54,131,149],"achieving":[10],"satisfactory":[11],"network":[12],"lifetime.":[13],"The":[14,50,194],"most":[15,37,84],"commonly":[16],"used":[17],"and":[18,166,199,207],"may":[19,154],"be":[20,202],"the":[21,27,35,39,56,66,107,110,122,184,235],"only":[22],"efficient":[23],"method":[24],"reduce":[26,132],"consumption":[29,198,220],"significantly":[30],"turn":[33],"off":[34],"radios":[36],"of":[38,85,186],"time,":[40],"except":[41],"when":[42],"it":[43,104],"has":[44,116,128,142],"participate":[46],"in":[47,94,121,145,163,169,190],"data":[48],"communication.":[49],"key":[51],"challenge":[52],"operate":[55],"radio":[57],"at":[58],"a":[59,90,96,164,217],"low":[60],"duty":[61],"cycle":[62],"but":[63],"still":[64],"ensure":[65],"delay":[67,200],"relatively":[69],"low.":[70],"Various":[71],"power-saving":[72],"medium-access":[73],"control":[74],"(MAC)":[75],"protocols":[76,87],"have":[77],"been":[78,117,129,143],"proposed":[79],"along":[80],"this":[81,176,179],"thread.":[82],"However,":[83,139],"such":[86],"focus":[88],"on":[89],"point-to-point":[91],"communication":[92,115,165],"setting,":[93],"which":[95],"node":[97,147],"will":[98,182,201],"drop":[99],"an":[100],"overheard":[101],"packet":[102],"if":[103],"not":[106,140],"destination.":[108],"On":[109],"other":[111],"hand,":[112],"cooperative":[113,187],"drawing":[118],"extensive":[119],"attention":[120],"past":[123],"few":[124],"years.":[125],"Node":[126],"cooperation":[127,148,158,212,227],"exploited":[130],"end-to-end":[133],"delay,":[134],"improve":[135],"transmission":[136],"reliability,":[137],"etc.":[138],"much":[141],"done":[144],"utilizing":[146],"save":[150],"energy.":[151],"This":[152],"idea":[153],"sound":[155],"absurd":[156],"since":[157],"requires":[159],"more":[160,170],"nodes":[161],"involved":[162],"would":[167],"result":[168],"being":[172],"consumed.":[173],"But":[174],"true?":[177],"paper,":[180],"we":[181],"exploit":[183],"possibility":[185],"power":[188,231],"saving":[189],"ad-hoc":[192],"networks.":[193],"trade-off":[195],"between":[196],"studied.":[203],"Interestingly,":[204],"our":[205],"analytical":[206],"simulation":[208],"results":[209,223],"show":[210,225],"that":[211,226],"can":[213,233],"indeed":[214],"help":[215],"achieve":[216,234],"better":[218],"delay-power":[219,237],"trade-off.":[221,238],"Our":[222],"also":[224],"together":[228],"with":[229],"asymmetric":[230],"allocation":[232],"optimal":[236]},"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}