{"id":"https://openalex.org/W2137256981","doi":"https://doi.org/10.1109/infcom.2010.5462065","title":"Optimal SINR-based Random Access","display_name":"Optimal SINR-based Random Access","publication_year":2010,"publication_date":"2010-03-01","ids":{"openalex":"https://openalex.org/W2137256981","doi":"https://doi.org/10.1109/infcom.2010.5462065","mag":"2137256981"},"language":"en","primary_location":{"id":"doi:10.1109/infcom.2010.5462065","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2010.5462065","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 Proceedings IEEE INFOCOM","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/A5109180838","display_name":"Amir-Hamed Mohsenian-Rad","orcid":null},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Amir-Hamed Mohsenian-Rad","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, Canada","Dept of Electrical & Computer Engineering, University of British Columbia, Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Dept of Electrical & Computer Engineering, University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003037377","display_name":"Vincent W. S. Wong","orcid":"https://orcid.org/0000-0003-3821-4365"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Vincent W.S. Wong","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, Canada","Dept of Electrical & Computer Engineering, University of British Columbia, Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Dept of Electrical & Computer Engineering, University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033990377","display_name":"Robert Schober","orcid":"https://orcid.org/0000-0002-6420-4884"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Robert Schober","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, Canada","Dept of Electrical & Computer Engineering, University of British Columbia, Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Dept of Electrical & Computer Engineering, University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":null,"apc_paid":null,"fwci":2.6404,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.91172161,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"10","issue":null,"first_page":"1","last_page":"9"},"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/T11158","display_name":"Wireless Networks and Protocols","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":0.9995999932289124,"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":0.8173960447311401},{"id":"https://openalex.org/keywords/aloha","display_name":"Aloha","score":0.7339815497398376},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.5768625736236572},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5359929800033569},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5232052803039551},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.5087252259254456},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.4863158166408539},{"id":"https://openalex.org/keywords/utility-maximization-problem","display_name":"Utility maximization problem","score":0.4821069538593292},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4733186662197113},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.4629453420639038},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4526507556438446},{"id":"https://openalex.org/keywords/signal-to-interference-plus-noise-ratio","display_name":"Signal-to-interference-plus-noise ratio","score":0.4201543927192688},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3960050046443939},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.39038777351379395},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2566327452659607},{"id":"https://openalex.org/keywords/utility-maximization","display_name":"Utility maximization","score":0.217777818441391},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.14959797263145447},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1340741515159607},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08967912197113037},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06945252418518066}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8173960447311401},{"id":"https://openalex.org/C2776398200","wikidata":"https://www.wikidata.org/wiki/Q508880","display_name":"Aloha","level":4,"score":0.7339815497398376},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.5768625736236572},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5359929800033569},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5232052803039551},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.5087252259254456},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4863158166408539},{"id":"https://openalex.org/C2779044140","wikidata":"https://www.wikidata.org/wiki/Q3274096","display_name":"Utility maximization problem","level":3,"score":0.4821069538593292},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4733186662197113},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.4629453420639038},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4526507556438446},{"id":"https://openalex.org/C98824394","wikidata":"https://www.wikidata.org/wiki/Q4035626","display_name":"Signal-to-interference-plus-noise ratio","level":3,"score":0.4201543927192688},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3960050046443939},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.39038777351379395},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2566327452659607},{"id":"https://openalex.org/C2985793214","wikidata":"https://www.wikidata.org/wiki/Q3274096","display_name":"Utility maximization","level":2,"score":0.217777818441391},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.14959797263145447},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1340741515159607},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08967912197113037},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06945252418518066},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/infcom.2010.5462065","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2010.5462065","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 Proceedings IEEE INFOCOM","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.158.9976","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.158.9976","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ece.ubc.ca/~vincentw/C/MRWScInfocom10.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W99708544","https://openalex.org/W100760411","https://openalex.org/W1540474102","https://openalex.org/W1603765807","https://openalex.org/W1630733292","https://openalex.org/W1967184028","https://openalex.org/W1996541174","https://openalex.org/W1997988602","https://openalex.org/W2013850411","https://openalex.org/W2047395610","https://openalex.org/W2096476648","https://openalex.org/W2100036317","https://openalex.org/W2112868213","https://openalex.org/W2122937794","https://openalex.org/W2125364050","https://openalex.org/W2126941466","https://openalex.org/W2128134199","https://openalex.org/W2128247920","https://openalex.org/W2133284171","https://openalex.org/W2137775453","https://openalex.org/W2146008397","https://openalex.org/W2147524058","https://openalex.org/W2157040959","https://openalex.org/W2166822874","https://openalex.org/W2296319761","https://openalex.org/W2498144272","https://openalex.org/W2798333393","https://openalex.org/W2798766386","https://openalex.org/W3041277256","https://openalex.org/W4250344912","https://openalex.org/W4250589301","https://openalex.org/W4254742099","https://openalex.org/W4255442211","https://openalex.org/W4285719527","https://openalex.org/W4297970685","https://openalex.org/W6604077693","https://openalex.org/W6636083699","https://openalex.org/W6636933019","https://openalex.org/W6674546719","https://openalex.org/W6750230808","https://openalex.org/W7018733341"],"related_works":["https://openalex.org/W2738401753","https://openalex.org/W2036510543","https://openalex.org/W3006141633","https://openalex.org/W3039760960","https://openalex.org/W2055275467","https://openalex.org/W2154023707","https://openalex.org/W2766345281","https://openalex.org/W2137256981","https://openalex.org/W2372444676","https://openalex.org/W4293057975"],"abstract_inverted_index":{"Random":[0],"access":[1,65,185],"protocols,":[2],"such":[3],"as":[4],"Aloha,":[5],"are":[6,71],"commonly":[7],"modeled":[8],"in":[9,62],"wireless":[10,63],"ad-hoc":[11],"networks":[12],"by":[13],"using":[14,124,152],"the":[15,23,46,55,68,72,76,99,120,153,179,196,211],"protocol":[16,24,213],"model.":[17,214],"However,":[18,128],"it":[19,31,173],"is":[20,26,52,102,115,135,144,159,174],"well-known":[21],"that":[22,92,172],"model":[25,101,181,198],"not":[27],"accurate":[28,48],"and":[29,86,90,117,146,163],"particularly":[30],"cannot":[32],"account":[33],"for":[34,182],"aggregate":[35],"interference":[36,39],"from":[37],"multiple":[38],"sources.":[40],"In":[41,187],"this":[42,133,188],"paper,":[43],"we":[44,170],"use":[45,178],"more":[47],"physical":[49,100,180,197],"model,":[50],"which":[51],"based":[53,194,209],"on":[54,80,167,195,210],"signal-to-interference-plus-noise-ratio":[56],"(SINR),":[57],"to":[58,108,119,130,138,148,161,177],"study":[59],"optimization-based":[60,183],"design":[61,114,143,193,208],"random":[64,184],"systems,":[66],"where":[67],"optimization":[69,96],"variables":[70],"transmission":[73],"probabilities":[74],"of":[75],"users.":[77],"We":[78,104],"focus":[79],"throughput":[81],"maximization,":[82,89],"fair":[83],"resource":[84],"allocation,":[85],"network":[87],"utility":[88],"show":[91,171],"they":[93],"entail":[94],"non-convex":[95],"problems":[97],"if":[98],"adopted.":[103],"propose":[105],"two":[106],"schemes":[107],"solve":[109],"these":[110],"problems.":[111],"The":[112,141],"first":[113],"centralized":[116],"leads":[118,147],"global":[121],"optimal":[122,207],"solution":[123,151],"a":[125,149,191,201],"sum-of-squares":[126],"technique.":[127],"due":[129],"its":[131],"complexity,":[132],"approach":[134,158],"only":[136],"applicable":[137,160],"small-scale":[139],"networks.":[140,165],"second":[142],"distributed":[145],"close-to-optimal":[150],"coordinate":[154],"ascent":[155],"method.":[156],"This":[157],"medium-size":[162],"large-scale":[164],"Based":[166],"various":[168],"simulations,":[169],"highly":[175],"preferable":[176],"design.":[186],"regard,":[189],"even":[190],"sub-optimal":[192],"can":[199],"achieve":[200],"significantly":[202],"better":[203],"performance":[204],"than":[205],"an":[206],"inaccurate":[212]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
