{"id":"https://openalex.org/W2088212435","doi":"https://doi.org/10.1109/jsac.2014.2328173","title":"Joint Spatial Division and Multiplexing for mm-Wave Channels","display_name":"Joint Spatial Division and Multiplexing for mm-Wave Channels","publication_year":2014,"publication_date":"2014-05-30","ids":{"openalex":"https://openalex.org/W2088212435","doi":"https://doi.org/10.1109/jsac.2014.2328173","mag":"2088212435"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.2014.2328173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2014.2328173","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Journal on Selected Areas in 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/A5072373729","display_name":"Ansuman Adhikary","orcid":"https://orcid.org/0000-0003-1512-5239"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ansuman Adhikary","raw_affiliation_strings":["Ming-Hsieh Department of Electrical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, USA","Ming Hsieh Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Ming-Hsieh Department of Electrical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Ming Hsieh Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041370249","display_name":"Ebrahim Al Safadi","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ebrahim Al Safadi","raw_affiliation_strings":["Ming-Hsieh Department of Electrical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, USA","Ming Hsieh Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Ming-Hsieh Department of Electrical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Ming Hsieh Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112051675","display_name":"Mathew K. Samimi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mathew K. Samimi","raw_affiliation_strings":["NYU WIRELESS Research Center, Department of Electrical and Computer Engineering, NYU Polytechnic School of Engineering, Brooklyn, NY, USA","Dept. of Electr. & Comput. Eng., NYU Polytech. Sch. of Eng., Brooklyn, NY, USA"],"affiliations":[{"raw_affiliation_string":"NYU WIRELESS Research Center, Department of Electrical and Computer Engineering, NYU Polytechnic School of Engineering, Brooklyn, NY, USA","institution_ids":[]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., NYU Polytech. Sch. of Eng., Brooklyn, NY, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100431275","display_name":"Rui Wang","orcid":"https://orcid.org/0000-0002-5723-5666"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rui Wang","raw_affiliation_strings":["Ming-Hsieh Department of Electrical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, USA","Ming Hsieh Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Ming-Hsieh Department of Electrical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Ming Hsieh Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058252389","display_name":"Giuseppe Caire","orcid":"https://orcid.org/0000-0002-7749-1333"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Giuseppe Caire","raw_affiliation_strings":["Ming-Hsieh Department of Electrical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, USA","Ming Hsieh Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Ming-Hsieh Department of Electrical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Ming Hsieh Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058193542","display_name":"Theodore S. Rappaport","orcid":"https://orcid.org/0000-0001-7449-9957"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Theodore S. Rappaport","raw_affiliation_strings":["NYU WIRELESS Research Center, Department of Electrical and Computer Engineering, NYU Polytechnic School of Engineering, Brooklyn, NY, USA","Dept. of Electr. & Comput. Eng., NYU Polytech. Sch. of Eng., Brooklyn, NY, USA"],"affiliations":[{"raw_affiliation_string":"NYU WIRELESS Research Center, Department of Electrical and Computer Engineering, NYU Polytechnic School of Engineering, Brooklyn, NY, USA","institution_ids":[]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., NYU Polytech. Sch. of Eng., Brooklyn, NY, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071725365","display_name":"Andreas F. Molisch","orcid":"https://orcid.org/0000-0002-4779-4763"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andreas F. Molisch","raw_affiliation_strings":["Ming-Hsieh Department of Electrical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, USA","Ming Hsieh Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Ming-Hsieh Department of Electrical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Ming Hsieh Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5072373729"],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":null,"apc_paid":null,"fwci":31.4004,"has_fulltext":false,"cited_by_count":373,"citation_normalized_percentile":{"value":0.99770321,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"32","issue":"6","first_page":"1239","last_page":"1255"},"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/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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9972000122070312,"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/computer-science","display_name":"Computer science","score":0.7529915571212769},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6772520542144775},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6170140504837036},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.6087328195571899},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5172374844551086},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5124672055244446},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.46617937088012695},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4393390417098999},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.4329800307750702},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.41119885444641113},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.355636328458786},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3242688775062561},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3227333426475525},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2993813753128052},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15091753005981445}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7529915571212769},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6772520542144775},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6170140504837036},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.6087328195571899},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5172374844551086},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5124672055244446},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.46617937088012695},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4393390417098999},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.4329800307750702},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.41119885444641113},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.355636328458786},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3242688775062561},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3227333426475525},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2993813753128052},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15091753005981445},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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":2,"locations":[{"id":"doi:10.1109/jsac.2014.2328173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2014.2328173","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Journal on Selected Areas in Communications","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.749.8933","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.749.8933","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/1312.2045.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1765370134","https://openalex.org/W1971443733","https://openalex.org/W1976625337","https://openalex.org/W1977207404","https://openalex.org/W1987301581","https://openalex.org/W1988888339","https://openalex.org/W1999162236","https://openalex.org/W2008105706","https://openalex.org/W2015301486","https://openalex.org/W2035750833","https://openalex.org/W2047024541","https://openalex.org/W2060615161","https://openalex.org/W2062951360","https://openalex.org/W2084304524","https://openalex.org/W2106786978","https://openalex.org/W2107864668","https://openalex.org/W2108672684","https://openalex.org/W2116141601","https://openalex.org/W2116334496","https://openalex.org/W2116459151","https://openalex.org/W2124861441","https://openalex.org/W2128513990","https://openalex.org/W2130917709","https://openalex.org/W2141682101","https://openalex.org/W2145013959","https://openalex.org/W2145148742","https://openalex.org/W2145417574","https://openalex.org/W2147601077","https://openalex.org/W2160107665","https://openalex.org/W2166625423","https://openalex.org/W2171342189","https://openalex.org/W3104532765","https://openalex.org/W3106282754","https://openalex.org/W3112681748","https://openalex.org/W4239066252","https://openalex.org/W4302328504"],"related_works":["https://openalex.org/W2059045613","https://openalex.org/W2119209917","https://openalex.org/W884630482","https://openalex.org/W2145047504","https://openalex.org/W2147127144","https://openalex.org/W2588790930","https://openalex.org/W2344350961","https://openalex.org/W2159179523","https://openalex.org/W2950791861","https://openalex.org/W2025723618"],"abstract_inverted_index":{"Massive":[0],"MIMO":[1],"systems":[2,38],"are":[3,139],"well-suited":[4],"for":[5,27,35,47,118],"mm-Wave":[6,109,216],"communications,":[7],"as":[8,103,105,148,198,200],"large":[9],"arrays":[10],"can":[11,58],"be":[12,59,160],"built":[13],"with":[14],"reasonable":[15,24],"form":[16],"factors,":[17],"and":[18,68,126,182],"the":[19,32,44,48,56,62,77,93,97,106,113,136,156,180,186],"high":[20,45],"array":[21],"gains":[22],"enable":[23],"coverage":[25],"even":[26],"outdoor":[28,205],"communications.":[29],"One":[30],"of":[31,50,79,96,108,115,172],"main":[33],"obstacles":[34],"using":[36],"such":[37],"in":[39,82,131,162,190,201,215],"frequency-division":[40],"duplex":[41],"mode,":[42],"namely,":[43,122],"overhead":[46],"feedback":[49],"channel":[51],"state":[52],"information":[53],"(CSI)":[54],"to":[55],"transmitter,":[57],"mitigated":[60],"by":[61],"recently":[63],"proposed":[64,143],"joint":[65],"spatial":[66,124],"division":[67],"multiplexing":[69,125],"(JSDM)":[70],"algorithm.":[71],"In":[72],"this":[73,80,209],"paper,":[74],"we":[75,142],"analyze":[76],"performance":[78],"algorithm":[81],"some":[83],"<bold":[84,202],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[85,203],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><i>realistic</i></b>":[86],"propagation":[87,191],"channels":[88,192],"that":[89,155,174,208],"take":[90],"into":[91],"account":[92],"partial":[94],"overlap":[95],"angular":[98],"spectra":[99],"from":[100,194],"different":[101,120,157,163],"users,":[102],"well":[104,199,214],"sparsity":[107],"channels.":[110,217],"We":[111,165],"formulate":[112],"problem":[114],"user":[116],"grouping":[117],"two":[119],"objectives,":[121],"maximizing":[123,127],"total":[128],"received":[129],"power":[130],"a":[132,168],"graph-theoretic":[133],"framework.":[134],"As":[135],"resulting":[137],"problems":[138],"numerically":[140],"difficult,":[141],"(sub":[144],"optimum)":[145],"greedy":[146],"algorithms":[147,158],"efficient":[149],"solution":[150],"methods.":[151],"Numerical":[152],"examples":[153],"show":[154,207],"may":[159],"superior":[161],"settings.":[164],"furthermore":[166],"develop":[167],"new,":[169],"\u201cdegenerate\u201d":[170],"version":[171,211],"JSDM":[173],"only":[175],"requires":[176],"average":[177],"CSI":[178],"at":[179],"transmitter":[181],"thus":[183],"greatly":[184],"reduces":[185],"computational":[187],"burden.":[188],"Evaluations":[189],"obtained":[193],"ray":[195],"tracing":[196],"results,":[197],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><i>measured</i></b>":[204],"channels,":[206],"low-complexity":[210],"performs":[212],"surprisingly":[213]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":30},{"year":2020,"cited_by_count":42},{"year":2019,"cited_by_count":56},{"year":2018,"cited_by_count":56},{"year":2017,"cited_by_count":65},{"year":2016,"cited_by_count":39},{"year":2015,"cited_by_count":29},{"year":2014,"cited_by_count":17}],"updated_date":"2026-02-27T16:54:17.756197","created_date":"2025-10-10T00:00:00"}