{"id":"https://openalex.org/W2883143365","doi":"https://doi.org/10.1109/tcomm.2018.2860003","title":"Low-Complexity Reconfigurable MIMO for Millimeter Wave Communications","display_name":"Low-Complexity Reconfigurable MIMO for Millimeter Wave Communications","publication_year":2018,"publication_date":"2018-07-26","ids":{"openalex":"https://openalex.org/W2883143365","doi":"https://doi.org/10.1109/tcomm.2018.2860003","mag":"2883143365"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2018.2860003","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2018.2860003","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-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/A5058687694","display_name":"Biao He","orcid":"https://orcid.org/0000-0001-9907-7881"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Biao He","raw_affiliation_strings":["Center for Pervasive Communications and Computing, University of California at Irvine, Irvine, CA, USA"],"affiliations":[{"raw_affiliation_string":"Center for Pervasive Communications and Computing, University of California at Irvine, Irvine, CA, USA","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089039918","display_name":"Hamid Jafarkhani","orcid":"https://orcid.org/0000-0001-6838-8038"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hamid Jafarkhani","raw_affiliation_strings":["Center for Pervasive Communications and Computing, University of California at Irvine, Irvine, CA, USA"],"affiliations":[{"raw_affiliation_string":"Center for Pervasive Communications and Computing, University of California at Irvine, Irvine, CA, USA","institution_ids":["https://openalex.org/I204250578"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5058687694"],"corresponding_institution_ids":["https://openalex.org/I204250578"],"apc_list":null,"apc_paid":null,"fwci":1.57,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.84181664,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"66","issue":"11","first_page":"5278","last_page":"5291"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10262","display_name":"Microwave Engineering and Waveguides","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/T10069","display_name":"Antenna Design and Analysis","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.8341636061668396},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6937777400016785},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6234236359596252},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6120690107345581},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5633218884468079},{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.5533013939857483},{"id":"https://openalex.org/keywords/reconfigurable-antenna","display_name":"Reconfigurable antenna","score":0.506086528301239},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.4823133945465088},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.4793851375579834},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.44318029284477234},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.41166627407073975},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.41004878282546997},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.2500796914100647},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22918596863746643},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2248375117778778},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21089324355125427},{"id":"https://openalex.org/keywords/dipole-antenna","display_name":"Dipole antenna","score":0.12015599012374878},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.07783186435699463}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.8341636061668396},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6937777400016785},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6234236359596252},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6120690107345581},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5633218884468079},{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.5533013939857483},{"id":"https://openalex.org/C131369404","wikidata":"https://www.wikidata.org/wiki/Q7554278","display_name":"Reconfigurable antenna","level":5,"score":0.506086528301239},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.4823133945465088},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.4793851375579834},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.44318029284477234},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.41166627407073975},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.41004878282546997},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.2500796914100647},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22918596863746643},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2248375117778778},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21089324355125427},{"id":"https://openalex.org/C113145756","wikidata":"https://www.wikidata.org/wiki/Q1126859","display_name":"Dipole antenna","level":3,"score":0.12015599012374878},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.07783186435699463},{"id":"https://openalex.org/C160844929","wikidata":"https://www.wikidata.org/wiki/Q55604036","display_name":"Antenna efficiency","level":4,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tcomm.2018.2860003","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2018.2860003","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-article"},{"id":"pmh:oai:escholarship.org/ark:/13030/qt7d59z6gk","is_oa":false,"landing_page_url":"https://escholarship.org/uc/item/7d59z6gk","pdf_url":null,"source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"},{"id":"pmh:oai:escholarship.org/ark:/13030/qt8k26x6vv","is_oa":false,"landing_page_url":"https://escholarship.org/uc/item/8k26x6vv","pdf_url":null,"source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Communications, vol 66, iss 11","raw_type":"article"},{"id":"pmh:qt8k26x6vv","is_oa":false,"landing_page_url":"http://www.escholarship.org/uc/item/8k26x6vv","pdf_url":null,"source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"He, B; &amp; Jafarkhani, H. (2018). Low-Complexity Reconfigurable MIMO for Millimeter Wave Communications. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/8k26x6vv","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2165640749","display_name":null,"funder_award_id":"ECCS-1642536","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W905396345","https://openalex.org/W1509724310","https://openalex.org/W1576690944","https://openalex.org/W1720886131","https://openalex.org/W1979952927","https://openalex.org/W1980978873","https://openalex.org/W1982222550","https://openalex.org/W1983614458","https://openalex.org/W1991056455","https://openalex.org/W1997834106","https://openalex.org/W2002093901","https://openalex.org/W2005939311","https://openalex.org/W2045230329","https://openalex.org/W2045840914","https://openalex.org/W2048991821","https://openalex.org/W2053521124","https://openalex.org/W2074086712","https://openalex.org/W2083241806","https://openalex.org/W2089610240","https://openalex.org/W2095843437","https://openalex.org/W2100183117","https://openalex.org/W2105721404","https://openalex.org/W2109181896","https://openalex.org/W2116334496","https://openalex.org/W2127708320","https://openalex.org/W2128825465","https://openalex.org/W2128865660","https://openalex.org/W2129755576","https://openalex.org/W2130509920","https://openalex.org/W2130510547","https://openalex.org/W2141260942","https://openalex.org/W2141765977","https://openalex.org/W2149527114","https://openalex.org/W2151998556","https://openalex.org/W2156351559","https://openalex.org/W2159740892","https://openalex.org/W2167956149","https://openalex.org/W2168587388","https://openalex.org/W2171884936","https://openalex.org/W2195693430","https://openalex.org/W2264215966","https://openalex.org/W2272804037","https://openalex.org/W2293610099","https://openalex.org/W2411493006","https://openalex.org/W2525086471","https://openalex.org/W2525833142","https://openalex.org/W2611610434","https://openalex.org/W2612529712","https://openalex.org/W2754668621","https://openalex.org/W2963369598","https://openalex.org/W2963634826","https://openalex.org/W2963786946","https://openalex.org/W2963933750","https://openalex.org/W2964173781","https://openalex.org/W2964218543","https://openalex.org/W2985849463","https://openalex.org/W3100561705","https://openalex.org/W4246372467","https://openalex.org/W6680928131","https://openalex.org/W6714435308","https://openalex.org/W6737367274"],"related_works":["https://openalex.org/W1981002473","https://openalex.org/W2357657342","https://openalex.org/W2153432761","https://openalex.org/W2152623100","https://openalex.org/W4214878056","https://openalex.org/W1580144672","https://openalex.org/W3012344007","https://openalex.org/W3171316485","https://openalex.org/W4300311293","https://openalex.org/W2765324127"],"abstract_inverted_index":{"The":[0,29],"performance":[1,166],"of":[2,16,23,31,38,69,111,167],"millimeter":[3],"wave":[4],"(mmWave)":[5],"multiple-input":[6],"multiple-output":[7],"(MIMO)":[8],"systems":[9],"is":[10],"limited":[11],"by":[12],"the":[13,20,53,61,83,86,99,104,107,116,121,124,129,132,154,158,163,168],"sparse":[14],"nature":[15],"propagation":[17],"channels":[18,133],"and":[19,78,85,118,147,161],"restricted":[21],"number":[22],"radio":[24],"frequency":[25],"chains":[26],"at":[27,81],"transceivers.":[28],"introduction":[30],"reconfigurable":[32,57,70,79,92,113],"antennas":[33,80,93,114],"offers":[34],"an":[35,67],"additional":[36],"degree":[37],"freedom":[39],"on":[40,60],"designing":[41],"mmWave":[42,54,71,100],"MIMO":[43,55,72],"systems.":[44],"This":[45],"paper":[46],"provides":[47],"a":[48,140],"theoretical":[49],"framework":[50],"for":[51,98,106,123,128,143,157],"studying":[52],"with":[56,73],"antennas.":[58],"Based":[59],"virtual":[62],"channel":[63],"model,":[64],"we":[65,138],"present":[66],"architecture":[68],"beamspace":[74],"hybrid":[75],"analog-digital":[76],"beamformers":[77],"both":[82],"transmitter":[84],"receiver.":[87],"We":[88,102],"show":[89],"that":[90],"employing":[91],"can":[94],"provide":[95],"throughput":[96,109,126,159,165],"gain":[97,110,127],"MIMO.":[101],"derive":[103,120],"expression":[105,122],"average":[108],"using":[112],"in":[115],"system,":[117],"further":[119],"outage":[125],"scenarios":[130],"where":[131],"are":[134],"(quasi)":[135],"static.":[136],"Moreover,":[137],"propose":[139],"low-complexity":[141,170],"algorithm":[142],"reconfiguration":[144],"state":[145],"selection":[146],"beam":[148],"selection.":[149],"Our":[150],"numerical":[151],"results":[152],"verify":[153],"derived":[155],"expressions":[156],"gains":[160],"demonstrate":[162],"near-optimal":[164],"proposed":[169],"algorithm.":[171]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
