{"id":"https://openalex.org/W2060979176","doi":"https://doi.org/10.1109/glocom.2011.6134078","title":"Fast Local D.C. Programming for Optimal Power Allocation in Wireless Networks","display_name":"Fast Local D.C. Programming for Optimal Power Allocation in Wireless Networks","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2060979176","doi":"https://doi.org/10.1109/glocom.2011.6134078","mag":"2060979176"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2011.6134078","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6134078","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Global Telecommunications Conference - GLOBECOM 2011","raw_type":"proceedings-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/A5011525161","display_name":"Ha Hoang Kha","orcid":"https://orcid.org/0000-0003-2569-4152"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"H. H. Kha","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, Australia","Sch. of Electr. Eng. & Telecommun, Univ. of New South Wales, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"Sch. of Electr. Eng. & Telecommun, Univ. of New South Wales, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046645515","display_name":"Hoang Duong Tuan","orcid":"https://orcid.org/0000-0003-0292-6061"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"H. D. Tuan","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, Australia","Sch. of Electr. Eng. & Telecommun, Univ. of New South Wales, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney, Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"Sch. of Electr. Eng. & Telecommun, Univ. of New South Wales, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100635655","display_name":"Ha H. Nguyen","orcid":"https://orcid.org/0000-0001-6481-0422"},"institutions":[{"id":"https://openalex.org/I32625721","display_name":"University of Saskatchewan","ror":"https://ror.org/010x8gc63","country_code":"CA","type":"education","lineage":["https://openalex.org/I32625721"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"H. H. Nguyen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Saskatchewan, Saskatoon, Canada","[Dept. of Electr. & Comput. Eng., Univ. of Saskatchewan, Saskatoon, SK, Canada]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Saskatchewan, Saskatoon, Canada","institution_ids":["https://openalex.org/I32625721"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Univ. of Saskatchewan, Saskatoon, SK, Canada]","institution_ids":["https://openalex.org/I32625721"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5011525161"],"corresponding_institution_ids":["https://openalex.org/I31746571"],"apc_list":null,"apc_paid":null,"fwci":0.5399,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.70838875,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":1.0,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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/T10575","display_name":"Wireless Communication Networks Research","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/mathematical-optimization","display_name":"Mathematical optimization","score":0.7527369260787964},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.71028733253479},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6982997059822083},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5908559560775757},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5177004337310791},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5146954655647278},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4872497618198395},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.483605295419693},{"id":"https://openalex.org/keywords/global-optimization","display_name":"Global optimization","score":0.4740279018878937},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4726254940032959},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.43639498949050903},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.43109434843063354},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.41653335094451904},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.29082274436950684},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20726719498634338},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07766973972320557}],"concepts":[{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.7527369260787964},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.71028733253479},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6982997059822083},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5908559560775757},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5177004337310791},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5146954655647278},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4872497618198395},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.483605295419693},{"id":"https://openalex.org/C164752517","wikidata":"https://www.wikidata.org/wiki/Q5570875","display_name":"Global optimization","level":2,"score":0.4740279018878937},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4726254940032959},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.43639498949050903},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.43109434843063354},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.41653335094451904},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29082274436950684},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20726719498634338},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07766973972320557},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/glocom.2011.6134078","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6134078","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Global Telecommunications Conference - GLOBECOM 2011","raw_type":"proceedings-article"},{"id":"pmh:oai:opus.lib.uts.edu.au:10453/120231","is_oa":false,"landing_page_url":"http://hdl.handle.net/10453/120231","pdf_url":null,"source":{"id":"https://openalex.org/S4306401357","display_name":"UTS ePRESS (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Proceeding"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W65289590","https://openalex.org/W75157487","https://openalex.org/W1499786761","https://openalex.org/W1526005352","https://openalex.org/W1600170484","https://openalex.org/W2066409766","https://openalex.org/W2093508149","https://openalex.org/W2107413438","https://openalex.org/W2111031232","https://openalex.org/W2111598571","https://openalex.org/W2112820013","https://openalex.org/W2136885855","https://openalex.org/W2136992155","https://openalex.org/W2151278498","https://openalex.org/W2563720504","https://openalex.org/W3150183338","https://openalex.org/W6630118670","https://openalex.org/W6631500493"],"related_works":["https://openalex.org/W2947806671","https://openalex.org/W2390878257","https://openalex.org/W2144260821","https://openalex.org/W2141163797","https://openalex.org/W2911306209","https://openalex.org/W2571293944","https://openalex.org/W2377941745","https://openalex.org/W2564248808","https://openalex.org/W2043537261","https://openalex.org/W2351380831"],"abstract_inverted_index":{"Power":[0],"allocations":[1],"in":[2,119],"an":[3],"interference-limited":[4],"wireless":[5],"network":[6,23],"for":[7,55],"global":[8,16,49,79,103],"maximization":[9,17],"of":[10,18,64,69,76],"the":[11,19,48,61,71,77,95,102,116],"weighted":[12],"sum":[13],"throughput":[14],"or":[15,52,74],"minimum":[20],"rate":[21],"among":[22],"links":[24],"are":[25,43,98,113],"not":[26],"only":[27,107],"important":[28],"but":[29],"also":[30],"very":[31,88],"hard":[32],"optimization":[33,80],"problems":[34,81],"due":[35],"to":[36,46,82,100,115],"their":[37],"nonconvexity":[38],"nature.":[39],"Recently":[40],"developed":[41,96],"methods":[42,118],"either":[44,70],"unable":[45],"locate":[47,101],"optimal":[50,104],"solutions":[51,105],"prohibitively":[53],"complex":[54],"practical":[56],"applications.":[57],"This":[58],"paper":[59],"exploits":[60],"d.c.":[62],"(difference":[63],"two":[65],"convex":[66],"functions/sets)":[67],"structure":[68],"objective":[72],"function":[73],"constraint":[75],"these":[78],"develop":[83],"efficient":[84],"iterative":[85],"algorithms":[86,97],"with":[87],"low":[89],"complexity.":[90,124],"Numerical":[91],"results":[92],"demonstrate":[93],"that":[94],"able":[99],"by":[106],"a":[108],"few":[109],"iterations":[110],"and":[111,122],"they":[112],"superior":[114],"previously-proposed":[117],"both":[120],"performance":[121],"computation":[123]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}