{"id":"https://openalex.org/W2164991421","doi":"https://doi.org/10.1109/tnet.2011.2111462","title":"Practical Computation of Optimal Schedules in Multihop Wireless Networks","display_name":"Practical Computation of Optimal Schedules in Multihop Wireless Networks","publication_year":2011,"publication_date":"2011-03-29","ids":{"openalex":"https://openalex.org/W2164991421","doi":"https://doi.org/10.1109/tnet.2011.2111462","mag":"2164991421"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2011.2111462","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2011.2111462","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/A5103641039","display_name":"Peng Wang","orcid":"https://orcid.org/0009-0001-2880-6757"},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]},{"id":"https://openalex.org/I1280414376","display_name":"United States Air Force Research Laboratory","ror":"https://ror.org/02e2egq70","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280414376","https://openalex.org/I1330347796","https://openalex.org/I4210102105","https://openalex.org/I4389425425"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Peng Wang","raw_affiliation_strings":["Air Force Research Laboratory, Rome, NY, USA","Department of Electrical and Computer Engineering, University of Delaware, Newark, DE, USA"],"affiliations":[{"raw_affiliation_string":"Air Force Research Laboratory, Rome, NY, USA","institution_ids":["https://openalex.org/I1280414376"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Delaware, Newark, DE, USA","institution_ids":["https://openalex.org/I86501945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050916576","display_name":"Stephan Bohacek","orcid":"https://orcid.org/0000-0001-5424-4586"},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stephan Bohacek","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Delaware, Newark, DE, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Delaware, Newark, DE, USA","institution_ids":["https://openalex.org/I86501945"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5103641039"],"corresponding_institution_ids":["https://openalex.org/I1280414376","https://openalex.org/I86501945"],"apc_list":null,"apc_paid":null,"fwci":1.4003,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.83758929,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"19","issue":"2","first_page":"305","last_page":"318"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9997000098228455,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9993000030517578,"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":0.7678263783454895},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5223765969276428},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5062240958213806},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4987008571624756},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.48345836997032166},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4786590039730072},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.45661917328834534},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4561436176300049},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.43516767024993896},{"id":"https://openalex.org/keywords/limit","display_name":"Limit (mathematics)","score":0.4182875156402588},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.32890045642852783},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3081727623939514},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.22806060314178467},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19581639766693115},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.09137886762619019}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7678263783454895},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5223765969276428},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5062240958213806},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4987008571624756},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.48345836997032166},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4786590039730072},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.45661917328834534},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4561436176300049},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.43516767024993896},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.4182875156402588},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.32890045642852783},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3081727623939514},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.22806060314178467},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19581639766693115},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.09137886762619019},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/tnet.2011.2111462","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2011.2111462","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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":72,"referenced_works":["https://openalex.org/W4983232","https://openalex.org/W9324657","https://openalex.org/W15707893","https://openalex.org/W171239498","https://openalex.org/W191748401","https://openalex.org/W1485041102","https://openalex.org/W1497640858","https://openalex.org/W1571051474","https://openalex.org/W1571307015","https://openalex.org/W1575404050","https://openalex.org/W1576128767","https://openalex.org/W1578099820","https://openalex.org/W1593174338","https://openalex.org/W1901187898","https://openalex.org/W1963707128","https://openalex.org/W1968876216","https://openalex.org/W1969377401","https://openalex.org/W1970602728","https://openalex.org/W1983211386","https://openalex.org/W1987497363","https://openalex.org/W1995945562","https://openalex.org/W2008737905","https://openalex.org/W2015564725","https://openalex.org/W2018994370","https://openalex.org/W2038603123","https://openalex.org/W2046112356","https://openalex.org/W2053867237","https://openalex.org/W2054420170","https://openalex.org/W2058030233","https://openalex.org/W2083116175","https://openalex.org/W2088377032","https://openalex.org/W2092129537","https://openalex.org/W2098254860","https://openalex.org/W2100440346","https://openalex.org/W2103322260","https://openalex.org/W2103735408","https://openalex.org/W2108769166","https://openalex.org/W2110538628","https://openalex.org/W2110601333","https://openalex.org/W2111342491","https://openalex.org/W2116071440","https://openalex.org/W2123864423","https://openalex.org/W2126956578","https://openalex.org/W2137254387","https://openalex.org/W2145417574","https://openalex.org/W2147524058","https://openalex.org/W2150704108","https://openalex.org/W2153086189","https://openalex.org/W2154570806","https://openalex.org/W2155895488","https://openalex.org/W2156214642","https://openalex.org/W2159715570","https://openalex.org/W2169704709","https://openalex.org/W2170178059","https://openalex.org/W2182259205","https://openalex.org/W2435603672","https://openalex.org/W2493241760","https://openalex.org/W2506065400","https://openalex.org/W2565711649","https://openalex.org/W2797443475","https://openalex.org/W2798766386","https://openalex.org/W3029645440","https://openalex.org/W3135696298","https://openalex.org/W4240896209","https://openalex.org/W4242151229","https://openalex.org/W4243641201","https://openalex.org/W4256462858","https://openalex.org/W4293775970","https://openalex.org/W4293860921","https://openalex.org/W4299855058","https://openalex.org/W6600203084","https://openalex.org/W6629631361"],"related_works":["https://openalex.org/W2086397253","https://openalex.org/W2133122801","https://openalex.org/W2136583354","https://openalex.org/W600422426","https://openalex.org/W2111238207","https://openalex.org/W2007156430","https://openalex.org/W2170882281","https://openalex.org/W3081478936","https://openalex.org/W2760721665","https://openalex.org/W2785612136"],"abstract_inverted_index":{"Interference":[0],"and":[1,178],"collisions":[2],"greatly":[3],"limit":[4],"the":[5,65,69,94,99,106,110,117,123,130,141,148,154,169,172,176,179,183,189],"throughput":[6,21,102],"of":[7,122,171,182,191],"mesh":[8],"networks":[9],"that":[10,63,153,168],"use":[11],"contention-based":[12],"MAC":[13],"protocols":[14],"such":[15],"as":[16,68,129],"IEEE":[17],"802.11.":[18],"Significantly":[19],"higher":[20],"is":[22,42,76,96,112,145],"achievable":[23],"if":[24],"transmissions":[25],"are":[26,35],"scheduled.":[27],"However,":[28],"traditional":[29],"methods":[30],"to":[31,50,78,97,104,174],"compute":[32,51],"optimal":[33,52],"schedules":[34],"computationally":[36],"in":[37,116,147],"tractable":[38],"(unless":[39],"co-channel":[40],"interference":[41],"neglected).":[43],"This":[44],"paper":[45],"presents":[46],"a":[47,59,73,125],"practical":[48],"technique":[49],"schedules.":[53],"The":[54,81],"resulting":[55,82],"algorithm":[56,83],"searches":[57],"for":[58],"low-dimensional":[60,74],"optimization":[61,127],"problem":[62,75,136,144],"has":[64],"same":[66],"solution":[67],"full":[70],"problem.":[71],"Such":[72],"shown":[77],"always":[79],"exist.":[80],"converges":[84],"arithmetically":[85],"fast":[86],"or":[87,103],"geometrically":[88],"fast,":[89],"de":[90],"pending":[91],"on":[92,163],"whether":[93],"objective":[95],"maximize":[98,105],"proportional":[100],"fair":[101],"minimum":[107,111],"throughput,":[108],"where":[109],"over":[113,164],"all":[114],"flows":[115],"network.":[118],"At":[119],"each":[120],"iteration":[121],"algorithm,":[124],"graph-theoretic":[126],"known":[128],"maximum":[131],"weighted":[132],"independent":[133],"set":[134],"(MWIS)":[135],"must":[137],"be":[138,157],"solved.":[139],"While":[140],"general":[142],"MWIS":[143,155,177],"NP-hard":[146],"worst":[149],"case,":[150],"we":[151],"find":[152],"can":[156],"solved":[158],"efficiently.":[159],"Specifically,":[160],"computational":[161],"experiments":[162],"17000":[165],"topologies":[166],"indicate":[167],"ratio":[170],"time":[173],"solve":[175],"mean":[180],"degree":[181],"conflict":[184],"graph":[185],"grows":[186],"polynomially":[187],"with":[188],"number":[190],"nodes.":[192]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
