{"id":"https://openalex.org/W2139931118","doi":"https://doi.org/10.1109/wiopt.2014.6850351","title":"Interference alignment using variational mean field annealing","display_name":"Interference alignment using variational mean field annealing","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2139931118","doi":"https://doi.org/10.1109/wiopt.2014.6850351","mag":"2139931118"},"language":"en","primary_location":{"id":"doi:10.1109/wiopt.2014.6850351","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wiopt.2014.6850351","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 12th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://vbn.aau.dk/files/197848822/Badiu_Guillaud_and_Fleury_Interference_Alignment_Using_Variational_Mean_Field_Annealing_Physcomnet_2014.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026106230","display_name":"Mihai-Alin Badiu","orcid":"https://orcid.org/0000-0003-1581-5598"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Mihai-Alin Badiu","raw_affiliation_strings":["Aalborg Universitet, Aalborg, DK","Aalborg University, Aalborg, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalborg Universitet, Aalborg, DK","institution_ids":["https://openalex.org/I891191580"]},{"raw_affiliation_string":"Aalborg University, Aalborg, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000721127","display_name":"Maxime Guillaud","orcid":"https://orcid.org/0000-0002-4105-4537"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Maxime Guillaud","raw_affiliation_strings":["Vienna University of Technology, Austria","Vienna University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vienna University of Technology, Austria","institution_ids":["https://openalex.org/I145847075"]},{"raw_affiliation_string":"Vienna University of Technology","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064657299","display_name":"Bernard H. Fleury","orcid":"https://orcid.org/0000-0002-9061-3083"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Bernard Henri Fleury","raw_affiliation_strings":["Aalborg University, Denmark","Aalborg University, Aalborg, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalborg University, Denmark","institution_ids":["https://openalex.org/I891191580"]},{"raw_affiliation_string":"Aalborg University, Aalborg, Denmark","institution_ids":["https://openalex.org/I891191580"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.11747092,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"585","last_page":"590"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12814","display_name":"Gaussian Processes and Bayesian Inference","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12814","display_name":"Gaussian Processes and Bayesian Inference","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11901","display_name":"Bayesian Methods and Mixture Models","score":0.991100013256073,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/simulated-annealing","display_name":"Simulated annealing","score":0.6657434105873108},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5958628058433533},{"id":"https://openalex.org/keywords/annealing","display_name":"Annealing (glass)","score":0.515170693397522},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48629555106163025},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2670048475265503},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.258766233921051},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2464924156665802},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.06785735487937927}],"concepts":[{"id":"https://openalex.org/C126980161","wikidata":"https://www.wikidata.org/wiki/Q863783","display_name":"Simulated annealing","level":2,"score":0.6657434105873108},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5958628058433533},{"id":"https://openalex.org/C2777855556","wikidata":"https://www.wikidata.org/wiki/Q4339544","display_name":"Annealing (glass)","level":2,"score":0.515170693397522},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48629555106163025},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2670048475265503},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.258766233921051},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2464924156665802},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.06785735487937927},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wiopt.2014.6850351","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wiopt.2014.6850351","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 12th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/4baaabe3-323a-4931-89bb-2a4b73d12361","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/4baaabe3-323a-4931-89bb-2a4b73d12361","pdf_url":"https://vbn.aau.dk/files/197848822/Badiu_Guillaud_and_Fleury_Interference_Alignment_Using_Variational_Mean_Field_Annealing_Physcomnet_2014.pdf","source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Badiu , M A , Guillaud , M & Fleury , B H 2014 , Interference Alignment Using Variational Mean Field Annealing . in Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2014 12th International Symposium on . IEEE , pp. 585-590 , 2014 12th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks , Hammamet , Tunisia , 12/05/2014 . https://doi.org/10.1109/WIOPT.2014.6850351","raw_type":"contributionToPeriodical"}],"best_oa_location":{"id":"pmh:oai:pure.atira.dk:publications/4baaabe3-323a-4931-89bb-2a4b73d12361","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/4baaabe3-323a-4931-89bb-2a4b73d12361","pdf_url":"https://vbn.aau.dk/files/197848822/Badiu_Guillaud_and_Fleury_Interference_Alignment_Using_Variational_Mean_Field_Annealing_Physcomnet_2014.pdf","source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Badiu , M A , Guillaud , M & Fleury , B H 2014 , Interference Alignment Using Variational Mean Field Annealing . in Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2014 12th International Symposium on . IEEE , pp. 585-590 , 2014 12th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks , Hammamet , Tunisia , 12/05/2014 . https://doi.org/10.1109/WIOPT.2014.6850351","raw_type":"contributionToPeriodical"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320321181","display_name":"Austrian Science Fund","ror":"https://ror.org/013tf3c58"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2139931118.pdf","grobid_xml":"https://content.openalex.org/works/W2139931118.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W8105021","https://openalex.org/W615589970","https://openalex.org/W1506806321","https://openalex.org/W1525037223","https://openalex.org/W1663973292","https://openalex.org/W1971328044","https://openalex.org/W2012454404","https://openalex.org/W2023322777","https://openalex.org/W2057639925","https://openalex.org/W2066021549","https://openalex.org/W2077990749","https://openalex.org/W2098363461","https://openalex.org/W2103579292","https://openalex.org/W2120350343","https://openalex.org/W2124250880","https://openalex.org/W2137860976","https://openalex.org/W2139960897","https://openalex.org/W2145284748","https://openalex.org/W2161877964","https://openalex.org/W2599614266","https://openalex.org/W3021914285","https://openalex.org/W3103256481","https://openalex.org/W3103720502","https://openalex.org/W4246202668"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"We":[0,84],"study":[1],"the":[2,8,16,22,28,34,38,42,45,49,57,69,88,98,115,118],"problem":[3],"of":[4,48,109,117],"interference":[5,11,17,82],"alignment":[6],"in":[7],"multiple-input":[9],"multiple-output":[10],"channel.":[12],"Aiming":[13],"at":[14],"minimizing":[15],"leakage":[18,90],"power":[19],"relative":[20],"to":[21,32,68],"receiver":[23],"noise":[24],"level,":[25],"we":[26,66,113],"use":[27],"deterministic":[29],"annealing":[30],"approach":[31],"solve":[33],"optimization":[35],"problem.":[36],"In":[37],"corresponding":[39],"probabilistic":[40],"formulation,":[41],"precoders":[43],"and":[44,74,97,104],"orthonormal":[46],"bases":[47],"desired":[50],"signal":[51],"subspaces":[52],"are":[53,107],"variables":[54],"distributed":[55],"on":[56],"complex":[58],"Stiefel":[59],"manifold.":[60],"To":[61],"enable":[62],"analytically":[63],"tractable":[64],"computations,":[65],"resort":[67],"variational":[70],"mean":[71],"field":[72],"approximation":[73],"thus":[75],"obtain":[76],"a":[77],"novel":[78],"iterative":[79,89],"algorithm":[80,92,101,120],"for":[81],"alignment.":[83],"also":[85],"show":[86],"that":[87],"minimization":[91,100],"by":[93,102],"Gomadam":[94],"et":[95],"al.":[96],"alternating":[99],"Peters":[103],"Heath,":[105],"Jr.":[106],"instances":[108],"our":[110],"method.":[111],"Finally,":[112],"assess":[114],"performance":[116],"proposed":[119],"through":[121],"computer":[122],"simulations.":[123]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}