{"id":"https://openalex.org/W1644191621","doi":"https://doi.org/10.1109/isit.2015.7282578","title":"On degrees-of-freedom of multi-user MIMO full-duplex network","display_name":"On degrees-of-freedom of multi-user MIMO full-duplex network","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1644191621","doi":"https://doi.org/10.1109/isit.2015.7282578","mag":"1644191621"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2015.7282578","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2015.7282578","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Information Theory (ISIT)","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/A5037244641","display_name":"Jingwen Bai","orcid":"https://orcid.org/0000-0001-7943-9283"},"institutions":[{"id":"https://openalex.org/I74775410","display_name":"Rice University","ror":"https://ror.org/008zs3103","country_code":"US","type":"education","lineage":["https://openalex.org/I74775410"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jingwen Bai","raw_affiliation_strings":["Rice University, Houston, TX, USA","Rice Univ., Houston, TX, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Rice University, Houston, TX, USA","institution_ids":["https://openalex.org/I74775410"]},{"raw_affiliation_string":"Rice Univ., Houston, TX, USA#TAB#","institution_ids":["https://openalex.org/I74775410"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083980887","display_name":"Suhas Diggavi","orcid":"https://orcid.org/0000-0001-7313-9861"},"institutions":[{"id":"https://openalex.org/I2799798094","display_name":"UCLA Health","ror":"https://ror.org/01d88se56","country_code":"US","type":"funder","lineage":["https://openalex.org/I2799798094"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Suhas Diggavi","raw_affiliation_strings":["UCLA, Los Angeles, CA, USA","UCLA, Los Angeles, CA,\u00a0USA"],"affiliations":[{"raw_affiliation_string":"UCLA, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I2799798094"]},{"raw_affiliation_string":"UCLA, Los Angeles, CA,\u00a0USA","institution_ids":["https://openalex.org/I2799798094"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072109473","display_name":"Ashutosh Sabharwal","orcid":"https://orcid.org/0000-0003-1898-5787"},"institutions":[{"id":"https://openalex.org/I74775410","display_name":"Rice University","ror":"https://ror.org/008zs3103","country_code":"US","type":"education","lineage":["https://openalex.org/I74775410"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ashutosh Sabharwal","raw_affiliation_strings":["Rice University, Houston, TX, USA","Rice Univ., Houston, TX, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Rice University, Houston, TX, USA","institution_ids":["https://openalex.org/I74775410"]},{"raw_affiliation_string":"Rice Univ., Houston, TX, USA#TAB#","institution_ids":["https://openalex.org/I74775410"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5037244641"],"corresponding_institution_ids":["https://openalex.org/I74775410"],"apc_list":null,"apc_paid":null,"fwci":2.3674,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.89316737,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","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/T12791","display_name":"Full-Duplex Wireless Communications","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":0.9848999977111816,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.984000027179718,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7253730297088623},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6599767804145813},{"id":"https://openalex.org/keywords/duplex","display_name":"Duplex (building)","score":0.5968070030212402},{"id":"https://openalex.org/keywords/degrees-of-freedom","display_name":"Degrees of freedom (physics and chemistry)","score":0.46275967359542847},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.43522393703460693},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.4156554043292999},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.34709373116493225},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28046005964279175},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09952086210250854},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.07521763443946838}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7253730297088623},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6599767804145813},{"id":"https://openalex.org/C99611785","wikidata":"https://www.wikidata.org/wiki/Q6453233","display_name":"Duplex (building)","level":3,"score":0.5968070030212402},{"id":"https://openalex.org/C208081375","wikidata":"https://www.wikidata.org/wiki/Q274502","display_name":"Degrees of freedom (physics and chemistry)","level":2,"score":0.46275967359542847},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.43522393703460693},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.4156554043292999},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.34709373116493225},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28046005964279175},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09952086210250854},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.07521763443946838},{"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/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit.2015.7282578","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2015.7282578","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8399999737739563,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1634143554","https://openalex.org/W1979408141","https://openalex.org/W2026769880","https://openalex.org/W2049516452","https://openalex.org/W2106543408","https://openalex.org/W2108051184","https://openalex.org/W2135438735","https://openalex.org/W2139947445","https://openalex.org/W2151210657","https://openalex.org/W3098997128","https://openalex.org/W3101826546"],"related_works":["https://openalex.org/W2545343974","https://openalex.org/W4200145345","https://openalex.org/W1561113522","https://openalex.org/W1996130034","https://openalex.org/W1987031311","https://openalex.org/W2038397443","https://openalex.org/W2182661536","https://openalex.org/W2955108753","https://openalex.org/W1495906304","https://openalex.org/W1520753245"],"abstract_inverted_index":{"When":[0],"a":[1,48],"multi-antenna":[2],"(MIMO)":[3],"base-station":[4,104,141],"operates":[5],"in":[6,18,117],"full-duplex":[7,52],"mode,":[8],"multiple":[9],"uplink":[10,28],"and":[11,58,84],"downlink":[12,32,106],"streams":[13,29,33],"can":[14,34,66,147],"be":[15,67,148],"supported":[16],"simultaneously":[17],"the":[19,24,31,36,45,60,63,74,90,96,103,118,123,127,137,140],"same":[20],"frequency":[21],"band.":[22],"However,":[23],"inter-mobile":[25,64],"interference":[26,65,82],"from":[27],"to":[30,69,109,125,142],"limit":[35],"system":[37],"performance.":[38],"In":[39],"this":[40],"paper,":[41],"we":[42,94],"first":[43],"characterize":[44],"degrees-of-freedom":[46,129],"of":[47,139],"multiuser":[49],"MIMO":[50],"(MU-MIMO)":[51],"network":[53],"with":[54,98,132],"half-duplex":[55,75],"mobile":[56],"clients,":[57],"derive":[59],"regimes":[61],"where":[62,101],"mitigated":[68],"yield":[70],"significant":[71],"gains":[72],"over":[73],"counterpart.":[76],"The":[77],"achievability":[78],"is":[79,136],"based":[80],"on":[81],"alignment":[83],"requires":[85],"full":[86],"channel-state":[87],"information":[88],"at":[89,114],"transmitter":[91],"(CSIT).":[92],"Next,":[93],"study":[95],"case":[97],"partial":[99,134],"CSIT":[100,113,135],"only":[102,133],"acquires":[105],"channel":[107],"values":[108],"avoid":[110],"collecting":[111],"network-wide":[112],"all":[115],"transmitters":[116],"system.":[119],"We":[120],"show":[121],"that":[122,146],"key":[124],"achieving":[126],"sum":[128],"upper":[130],"bound":[131],"ability":[138],"switch":[143],"antenna":[144],"modes":[145],"realized":[149],"via":[150],"reconfigurable":[151],"antennas.":[152]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
