{"id":"https://openalex.org/W2343968206","doi":"https://doi.org/10.1109/tnet.2015.2496307","title":"PALS: Saving Network Power With Low Overhead to ISPs and Applications","display_name":"PALS: Saving Network Power With Low Overhead to ISPs and Applications","publication_year":2015,"publication_date":"2015-11-13","ids":{"openalex":"https://openalex.org/W2343968206","doi":"https://doi.org/10.1109/tnet.2015.2496307","mag":"2343968206"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2015.2496307","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2015.2496307","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Networking","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/A5101489740","display_name":"Dan Li","orcid":"https://orcid.org/0000-0003-2602-5532"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Li","raw_affiliation_strings":["Tsinghua University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068738855","display_name":"Yirong Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yirong Yu","raw_affiliation_strings":["Tsinghua University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049163433","display_name":"Junxiao Shi","orcid":"https://orcid.org/0000-0003-3138-0790"},"institutions":[{"id":"https://openalex.org/I138006243","display_name":"University of Arizona","ror":"https://ror.org/03m2x1q45","country_code":"US","type":"education","lineage":["https://openalex.org/I138006243"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Junxiao Shi","raw_affiliation_strings":["University of Arizona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Arizona","institution_ids":["https://openalex.org/I138006243"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050010654","display_name":"Beichuan Zhang","orcid":"https://orcid.org/0009-0001-5333-8465"},"institutions":[{"id":"https://openalex.org/I138006243","display_name":"University of Arizona","ror":"https://ror.org/03m2x1q45","country_code":"US","type":"education","lineage":["https://openalex.org/I138006243"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Beichuan Zhang","raw_affiliation_strings":["University of Arizona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Arizona","institution_ids":["https://openalex.org/I138006243"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3507,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.70462555,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"24","issue":"5","first_page":"2913","last_page":"2925"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","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/T10714","display_name":"Software-Defined Networks and 5G","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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9998000264167786,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9990000128746033,"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":0.8390582203865051},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.8105862736701965},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5612462759017944},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.5483241677284241},{"id":"https://openalex.org/keywords/multiprotocol-label-switching","display_name":"Multiprotocol Label Switching","score":0.5395950078964233},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5321133732795715},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.5172651410102844},{"id":"https://openalex.org/keywords/routing-table","display_name":"Routing table","score":0.4890187680721283},{"id":"https://openalex.org/keywords/ip-forwarding","display_name":"IP forwarding","score":0.47815999388694763},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.4261623024940491},{"id":"https://openalex.org/keywords/router","display_name":"Router","score":0.42015716433525085},{"id":"https://openalex.org/keywords/metrics","display_name":"Metrics","score":0.4199991822242737},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34666895866394043},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.16418325901031494}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8390582203865051},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.8105862736701965},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5612462759017944},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.5483241677284241},{"id":"https://openalex.org/C129880937","wikidata":"https://www.wikidata.org/wiki/Q677023","display_name":"Multiprotocol Label Switching","level":3,"score":0.5395950078964233},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5321133732795715},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.5172651410102844},{"id":"https://openalex.org/C184896649","wikidata":"https://www.wikidata.org/wiki/Q290066","display_name":"Routing table","level":4,"score":0.4890187680721283},{"id":"https://openalex.org/C174809319","wikidata":"https://www.wikidata.org/wiki/Q5973191","display_name":"IP forwarding","level":5,"score":0.47815999388694763},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.4261623024940491},{"id":"https://openalex.org/C2775896111","wikidata":"https://www.wikidata.org/wiki/Q642560","display_name":"Router","level":2,"score":0.42015716433525085},{"id":"https://openalex.org/C195780805","wikidata":"https://www.wikidata.org/wiki/Q1535986","display_name":"Metrics","level":5,"score":0.4199991822242737},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34666895866394043},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.16418325901031494},{"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/tnet.2015.2496307","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2015.2496307","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6299999952316284}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W148964820","https://openalex.org/W1508984155","https://openalex.org/W1516768651","https://openalex.org/W1523209876","https://openalex.org/W1588945582","https://openalex.org/W1930334158","https://openalex.org/W1968667629","https://openalex.org/W1987032287","https://openalex.org/W1999971903","https://openalex.org/W2002494760","https://openalex.org/W2028377472","https://openalex.org/W2043373292","https://openalex.org/W2050067487","https://openalex.org/W2097053956","https://openalex.org/W2106170354","https://openalex.org/W2143508387","https://openalex.org/W2145563843","https://openalex.org/W2146616964","https://openalex.org/W2148662748","https://openalex.org/W2148909536","https://openalex.org/W2151303951","https://openalex.org/W2152783321","https://openalex.org/W2154004562","https://openalex.org/W2156570890","https://openalex.org/W2157054323","https://openalex.org/W2157648347","https://openalex.org/W2161237005","https://openalex.org/W2168780914","https://openalex.org/W2169741605","https://openalex.org/W2217923425","https://openalex.org/W4246079085","https://openalex.org/W4254091566","https://openalex.org/W6606063390","https://openalex.org/W6630370565","https://openalex.org/W6631527149","https://openalex.org/W6634967737","https://openalex.org/W6646820729"],"related_works":["https://openalex.org/W2338496777","https://openalex.org/W1533805642","https://openalex.org/W2749811986","https://openalex.org/W2001532699","https://openalex.org/W1738523313","https://openalex.org/W1574628021","https://openalex.org/W2189433536","https://openalex.org/W2481444631","https://openalex.org/W2171116081","https://openalex.org/W2783496005"],"abstract_inverted_index":{"Power":[0],"saving":[1],"in":[2,10,18,21,69],"the":[3,51,62,94,101,107,151,155,171,195,213,217,234],"network":[4,222],"infrastructure":[5],"has":[6],"received":[7],"great":[8],"attention":[9],"recent":[11],"years.":[12],"Power-aware":[13],"traffic":[14,32,40,67,84,137,175,191,228],"management":[15,68,85],"is":[16,42,59],"proposed":[17],"many":[19],"works,":[20],"which":[22,58,183],"a":[23,70,77,161],"subset":[24],"of":[25,65,122,154,173],"routers/links":[26],"are":[27,36,184],"preferentially":[28],"used":[29],"to":[30,49,53,61,96,112,144,187,215,227],"carry":[31],"while":[33],"other":[34],"links":[35],"activated":[37],"only":[38],"when":[39],"load":[41],"high.":[43],"However,":[44],"it":[45],"remains":[46],"challenging":[47],"how":[48],"minimize":[50,216],"overhead":[52],"both":[54],"ISPs":[55,97],"and":[56,98,206,230],"applications,":[57,133],"important":[60],"successful":[63],"deployment":[64],"power-aware":[66,114,156],"real":[71],"network.":[72],"This":[73],"paper":[74],"presents":[75],"PALS,":[76],"new":[78],"Power-Aware":[79],"Link":[80],"State":[81],"routing":[82,120,124,157],"based":[83,119],"protocol.":[86],"Compared":[87],"with":[88,170,224],"previous":[89],"solutions,":[90],"PALS":[91,105,128,148,219],"remarkably":[92],"reduces":[93,150],"overheads":[95],"applications":[99],"by":[100,116,134,159,194],"following":[102],"innovations.":[103],"First,":[104],"minimizes":[106],"forwarding":[108],"table":[109],"expansion":[110],"due":[111],"dynamic":[113],"routing,":[115],"using":[117],"destination":[118],"instead":[121],"pairwise":[123],"(e.g.,":[125,198],"MPLS).":[126],"Second,":[127],"limits":[129],"packet":[130,235],"reordering":[131],"for":[132,238],"never":[135],"splitting":[136],"between":[138],"an":[139],"IE":[140],"(ingress-egress)":[141],"router":[142,169],"pair":[143],"multiple":[145],"paths.":[146],"Third,":[147],"significantly":[149],"computation":[152],"complexity":[153],"algorithm,":[158],"running":[160],"simple":[162],"path":[163],"selection":[164],"algorithm":[165],"at":[166],"each":[167],"ingress":[168],"knowledge":[172],"local":[174],"information":[176],"as":[177,179],"well":[178],"global":[180,190],"link":[181],"utilization,":[182],"much":[185],"easier":[186],"obtain":[188],"than":[189],"matrix":[192],"required":[193],"state-of-the-art":[196],"solutions":[197],"Zhang":[199],",":[200],"IEEE":[201],"ICNP":[202],"2010).":[203],"Extensive":[204],"simulations":[205],"testbed":[207],"experiments":[208],"show":[209],"that,":[210],"although":[211],"bearing":[212],"simplicities":[214],"overhead,":[218],"saves":[220],"satisfactory":[221],"power,":[223],"quick":[225],"response":[226],"variance":[229],"negligible":[231],"impact":[232],"on":[233],"delivery":[236],"performance":[237],"applications.":[239]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
