{"id":"https://openalex.org/W2040670351","doi":"https://doi.org/10.1109/ccnc.2013.6488476","title":"Decentralized multi-cell beamforming with base station cooperation","display_name":"Decentralized multi-cell beamforming with base station cooperation","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W2040670351","doi":"https://doi.org/10.1109/ccnc.2013.6488476","mag":"2040670351"},"language":"en","primary_location":{"id":"doi:10.1109/ccnc.2013.6488476","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2013.6488476","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 10th Consumer Communications and Networking Conference (CCNC)","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/A5071783205","display_name":"Sayak Bose","orcid":"https://orcid.org/0000-0001-8093-9322"},"institutions":[{"id":"https://openalex.org/I189590672","display_name":"Kansas State University","ror":"https://ror.org/05p1j8758","country_code":"US","type":"education","lineage":["https://openalex.org/I189590672"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"S. Bose","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Kansas State University, Manhattan, KS, USA","Dept. of Electr. & Comput. Eng., Kansas State Univ., Manhattan, KS, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Kansas State University, Manhattan, KS, USA","institution_ids":["https://openalex.org/I189590672"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Kansas State Univ., Manhattan, KS, USA","institution_ids":["https://openalex.org/I189590672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068760571","display_name":"Siddharth Deshmukh","orcid":"https://orcid.org/0000-0001-7013-2074"},"institutions":[{"id":"https://openalex.org/I189590672","display_name":"Kansas State University","ror":"https://ror.org/05p1j8758","country_code":"US","type":"education","lineage":["https://openalex.org/I189590672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Deshmukh","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Kansas State University, Manhattan, KS, USA","Dept. of Electr. & Comput. Eng., Kansas State Univ., Manhattan, KS, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Kansas State University, Manhattan, KS, USA","institution_ids":["https://openalex.org/I189590672"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Kansas State Univ., Manhattan, KS, USA","institution_ids":["https://openalex.org/I189590672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003778401","display_name":"Balasubramaniam Natarajan","orcid":"https://orcid.org/0000-0001-6429-9003"},"institutions":[{"id":"https://openalex.org/I189590672","display_name":"Kansas State University","ror":"https://ror.org/05p1j8758","country_code":"US","type":"education","lineage":["https://openalex.org/I189590672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B. Natarajan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Kansas State University, Manhattan, KS, USA","Dept. of Electr. & Comput. Eng., Kansas State Univ., Manhattan, KS, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Kansas State University, Manhattan, KS, USA","institution_ids":["https://openalex.org/I189590672"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Kansas State Univ., Manhattan, KS, USA","institution_ids":["https://openalex.org/I189590672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5071783205"],"corresponding_institution_ids":["https://openalex.org/I189590672"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10203815,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":null,"first_page":"414","last_page":"419"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10796","display_name":"Cooperative Communication and Network Coding","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"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9980999827384949,"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/beamforming","display_name":"Beamforming","score":0.7436197400093079},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.70481276512146},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6873056292533875},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6564887762069702},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5818600654602051},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.5436477065086365},{"id":"https://openalex.org/keywords/convexity","display_name":"Convexity","score":0.5330829620361328},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5293933749198914},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5117003917694092},{"id":"https://openalex.org/keywords/signal-to-interference-plus-noise-ratio","display_name":"Signal-to-interference-plus-noise ratio","score":0.4894210398197174},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.45277291536331177},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4156845808029175},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.41301143169403076},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.29261842370033264},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.27644726634025574},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21312150359153748},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2005273997783661},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13511106371879578},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.11572211980819702},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.10922354459762573}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7436197400093079},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.70481276512146},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6873056292533875},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6564887762069702},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5818600654602051},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.5436477065086365},{"id":"https://openalex.org/C72134830","wikidata":"https://www.wikidata.org/wiki/Q5166524","display_name":"Convexity","level":2,"score":0.5330829620361328},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5293933749198914},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5117003917694092},{"id":"https://openalex.org/C98824394","wikidata":"https://www.wikidata.org/wiki/Q4035626","display_name":"Signal-to-interference-plus-noise ratio","level":3,"score":0.4894210398197174},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.45277291536331177},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4156845808029175},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.41301143169403076},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29261842370033264},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.27644726634025574},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21312150359153748},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2005273997783661},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13511106371879578},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.11572211980819702},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.10922354459762573},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccnc.2013.6488476","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2013.6488476","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 10th Consumer Communications and Networking Conference (CCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.5199999809265137,"id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W312813459","https://openalex.org/W1642407538","https://openalex.org/W2013419168","https://openalex.org/W2040650415","https://openalex.org/W2095690595","https://openalex.org/W2106820694","https://openalex.org/W2108301587","https://openalex.org/W2119016516","https://openalex.org/W2121233130","https://openalex.org/W2124938815","https://openalex.org/W2131350052","https://openalex.org/W2139771702","https://openalex.org/W2149258241","https://openalex.org/W2162986857","https://openalex.org/W2164064085","https://openalex.org/W6610930706"],"related_works":["https://openalex.org/W4302353319","https://openalex.org/W1985427746","https://openalex.org/W2761543104","https://openalex.org/W2012739423","https://openalex.org/W2738062192","https://openalex.org/W1517150187","https://openalex.org/W2528414118","https://openalex.org/W2097201307","https://openalex.org/W4238600532","https://openalex.org/W2078010730"],"abstract_inverted_index":{"This":[0,135],"paper":[1],"presents":[2],"a":[3,56],"design":[4],"strategy":[5],"for":[6,30,174],"base":[7,118],"station":[8],"(BS)":[9],"coordinated":[10],"multi":[11],"cell":[12,22,80],"joint":[13],"beamforming.":[14],"Our":[15],"objective":[16],"is":[17,55,171],"to":[18,39,42],"maximize":[19],"the":[20,85,105,113,117,126,137,148],"average":[21],"throughput":[23,53,106],"while":[24],"maintaining":[25],"quality":[26,149],"of":[27,78,87,104,150],"service":[28],"(QoS)":[29],"individual":[31],"users.":[32],"The":[33],"QoS":[34],"in":[35,143],"our":[36,151],"analysis":[37,170],"relates":[38],"minimum":[40],"signal":[41],"interference":[43,81],"plus":[44],"noise":[45],"ratio":[46],"(SINR)":[47],"achieved":[48],"by":[49,156],"every":[50],"user.":[51],"Since,":[52],"maximization":[54,107],"non":[57,88,138],"convex":[58,139,144],"problem,":[59],"an":[60,133],"optimal":[61,153,162],"solution":[62,155],"can":[63,73],"not":[64],"be":[65,74],"obtained":[66],"using":[67],"polynomial":[68],"order":[69],"algorithms.":[70],"However,":[71],"it":[72,160],"observed":[75],"that":[76],"existence":[77],"inter":[79],"(ICI)":[82,140],"terms":[83,111,122],"are":[84,112,123],"cause":[86],"convexity.":[89],"With":[90],"this":[91],"knowledge,":[92],"we":[93],"propose":[94],"two":[95],"decentralized":[96,154],"approaches":[97],"based":[98],"on":[99],"primal":[100,176],"and":[101,129,158,177],"dual":[102,178],"decomposition":[103],"problem.":[108],"As":[109],"ICI":[110],"shared":[114],"variables":[115],"between":[116,125],"stations":[119],"(BSs),":[120],"these":[121],"exchanged":[124],"neighboring":[127],"BSs":[128],"kept":[130],"fixed":[131],"during":[132],"iteration.":[134],"fixes":[136],"terms,":[141],"resulting":[142],"subproblems.":[145],"We":[146],"demonstrate":[147],"sub":[152],"simulations":[157],"comparing":[159],"with":[161],"exhaustive":[163],"search":[164],"algorithms":[165],"(Genie-aided":[166],"algorithm).":[167],"A":[168],"comparison":[169],"also":[172],"presented":[173],"both":[175],"solutions.":[179]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}