{"id":"https://openalex.org/W2546090239","doi":"https://doi.org/10.1109/acssc.2011.6190081","title":"MIMO interference alignment in random access networks","display_name":"MIMO interference alignment in random access networks","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2546090239","doi":"https://doi.org/10.1109/acssc.2011.6190081","mag":"2546090239"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2011.6190081","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2011.6190081","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR)","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/A5069985140","display_name":"Behrang Nosrat-Makouei","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Behrang Nosrat-Makouei","raw_affiliation_strings":["Wireless Networking and Communications Group, University of Texas, Austin, Austin, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Networking and Communications Group, University of Texas, Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042833857","display_name":"Jeffrey G. Andrews","orcid":"https://orcid.org/0000-0002-9115-5088"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey G. Andrews","raw_affiliation_strings":["Wireless Networking and Communications Group, University of Texas, Austin, Austin, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Networking and Communications Group, University of Texas, Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029812222","display_name":"Robert W. Heath","orcid":"https://orcid.org/0000-0002-4666-5628"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert W. Heath","raw_affiliation_strings":["Wireless Networking and Communications Group, University of Texas, Austin, Austin, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Networking and Communications Group, University of Texas, Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075290390","display_name":"Radha Krishna Ganti","orcid":"https://orcid.org/0000-0002-5211-5657"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Radha Krishna Ganti","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Technology Madras, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.475,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.95738032,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"641","last_page":"645"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems 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/T10148","display_name":"Advanced MIMO Systems 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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9997000098228455,"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":0.9995999932289124,"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/interference","display_name":"Interference (communication)","score":0.7661668658256531},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7211793661117554},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7000800371170044},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.6056466698646545},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5598151087760925},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.538334310054779},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.5006089210510254},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.4931184947490692},{"id":"https://openalex.org/keywords/interference-alignment","display_name":"Interference alignment","score":0.4911770522594452},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4910166263580322},{"id":"https://openalex.org/keywords/co-channel-interference","display_name":"Co-channel interference","score":0.4611288607120514},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4500839114189148},{"id":"https://openalex.org/keywords/point-process","display_name":"Point process","score":0.41344454884529114},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3182452917098999},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22771865129470825},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.19177886843681335},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.17845118045806885},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11275437474250793}],"concepts":[{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.7661668658256531},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7211793661117554},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7000800371170044},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.6056466698646545},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5598151087760925},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.538334310054779},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.5006089210510254},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.4931184947490692},{"id":"https://openalex.org/C2982854036","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference alignment","level":4,"score":0.4911770522594452},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4910166263580322},{"id":"https://openalex.org/C6532628","wikidata":"https://www.wikidata.org/wiki/Q5137431","display_name":"Co-channel interference","level":4,"score":0.4611288607120514},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4500839114189148},{"id":"https://openalex.org/C88871306","wikidata":"https://www.wikidata.org/wiki/Q7208287","display_name":"Point process","level":2,"score":0.41344454884529114},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3182452917098999},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22771865129470825},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.19177886843681335},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.17845118045806885},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11275437474250793},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2011.6190081","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2011.6190081","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1565287731","https://openalex.org/W1979408141","https://openalex.org/W2006166592","https://openalex.org/W2012454404","https://openalex.org/W2013491227","https://openalex.org/W2033253727","https://openalex.org/W2048168926","https://openalex.org/W2081500028","https://openalex.org/W2088404815","https://openalex.org/W2095796369","https://openalex.org/W2110513761","https://openalex.org/W2116141601","https://openalex.org/W2118166339","https://openalex.org/W2122449094","https://openalex.org/W2129489363","https://openalex.org/W2129900378","https://openalex.org/W2135438735","https://openalex.org/W2143127988","https://openalex.org/W2143252188","https://openalex.org/W2146102702","https://openalex.org/W2149108093","https://openalex.org/W2151792936","https://openalex.org/W2157532143","https://openalex.org/W2158985782","https://openalex.org/W2163601173","https://openalex.org/W2167357515","https://openalex.org/W2168095411","https://openalex.org/W2296319761","https://openalex.org/W2797024182","https://openalex.org/W3098412760","https://openalex.org/W3103373113","https://openalex.org/W3104985379","https://openalex.org/W3112681748","https://openalex.org/W4301041089","https://openalex.org/W6910000220"],"related_works":["https://openalex.org/W2157458786","https://openalex.org/W1995014228","https://openalex.org/W4214667861","https://openalex.org/W2049158616","https://openalex.org/W2001904840","https://openalex.org/W2139960897","https://openalex.org/W2963438473","https://openalex.org/W4300895095","https://openalex.org/W1964136188","https://openalex.org/W2370450932"],"abstract_inverted_index":{"In":[0,94],"this":[1],"paper":[2],"we":[3,85,97],"analyze":[4],"a":[5,14,33,68],"multiple-input-multiple-output":[6],"interference":[7,17,47,88,107],"channel":[8,57,119],"where":[9,102],"nodes":[10,31],"randomly":[11],"distributed":[12],"on":[13],"plane":[15],"utilize":[16],"alignment":[18,48,89,108],"to":[19,49,60,116],"reduce":[20],"the":[21,26,30,54,61,64,71,81,103,113,117],"point-to-point":[22],"outage.":[23],"We":[24,52],"model":[25],"spatial":[27,34,92,110],"distribution":[28],"of":[29,56,73,105],"as":[32],"Poisson":[35],"cluster":[36,44],"point":[37],"process":[38],"with":[39,76,90],"equal":[40],"sized":[41],"clusters.":[42],"Each":[43],"uses":[45],"intra-cluster":[46,87],"suppress":[50],"interference.":[51],"link":[53],"accuracy":[55],"state":[58,120],"information":[59],"distance":[62],"between":[63],"nodes,":[65],"i.e.,":[66],"for":[67,80],"fixed":[69],"SNR,":[70],"quality":[72],"CSI":[74],"degrades":[75],"increasing":[77],"distance.":[78],"Accounting":[79],"inter-cluster":[82],"unaligned":[83],"interference,":[84],"compare":[86],"open-loop":[91],"multiplexing.":[93],"our":[95],"analysis":[96],"find":[98],"common":[99],"system":[100],"setups":[101],"benefits":[104],"using":[106],"over":[109],"multiplexing":[111],"degrade":[112],"most":[114],"due":[115],"imperfect":[118],"information.":[121]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
