{"id":"https://openalex.org/W2805231505","doi":"https://doi.org/10.1109/twc.2018.2844207","title":"Hybrid Precoding Architecture for Massive Multiuser MIMO With Dissipation: Sub-Connected or Fully Connected Structures?","display_name":"Hybrid Precoding Architecture for Massive Multiuser MIMO With Dissipation: Sub-Connected or Fully Connected Structures?","publication_year":2018,"publication_date":"2018-06-12","ids":{"openalex":"https://openalex.org/W2805231505","doi":"https://doi.org/10.1109/twc.2018.2844207","mag":"2805231505"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2018.2844207","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2018.2844207","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1806.02857","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101619879","display_name":"Jingbo Du","orcid":"https://orcid.org/0000-0002-6584-0743"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jingbo Du","raw_affiliation_strings":["State Key Lab of Integrated Services Networks, Xidian University, Xi\u2019an, China","State Key Lab of Integrated Services Networks, Xidian University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Integrated Services Networks, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Lab of Integrated Services Networks, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013867024","display_name":"Wei Xu","orcid":"https://orcid.org/0000-0001-9341-8382"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Wei Xu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Victoria, Victoria, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Victoria, Victoria, BC, Canada","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062298555","display_name":"Hong Shen","orcid":null},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Shen","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049362473","display_name":"Xiaodai Dong","orcid":"https://orcid.org/0000-0001-7126-5602"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xiaodai Dong","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Victoria, Victoria, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Victoria, Victoria, BC, Canada","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036568860","display_name":"Chunming Zhao","orcid":"https://orcid.org/0000-0002-2624-7322"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunming Zhao","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101619879"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":7.1684,"has_fulltext":false,"cited_by_count":88,"citation_normalized_percentile":{"value":0.97547935,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"17","issue":"8","first_page":"5465","last_page":"5479"},"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":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":0.9998000264167786,"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/precoding","display_name":"Precoding","score":0.8273249864578247},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6735094785690308},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6082866191864014},{"id":"https://openalex.org/keywords/dissipation","display_name":"Dissipation","score":0.5296981930732727},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.29107749462127686},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.14810723066329956},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13482585549354553}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.8273249864578247},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6735094785690308},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6082866191864014},{"id":"https://openalex.org/C135402231","wikidata":"https://www.wikidata.org/wiki/Q898440","display_name":"Dissipation","level":2,"score":0.5296981930732727},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.29107749462127686},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.14810723066329956},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13482585549354553},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/twc.2018.2844207","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2018.2844207","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1806.02857","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1806.02857","pdf_url":"https://arxiv.org/pdf/1806.02857","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1806.02857","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1806.02857","pdf_url":"https://arxiv.org/pdf/1806.02857","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"score":0.5199999809265137,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G1148494144","display_name":null,"funder_award_id":"61471114","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1467580490","display_name":null,"funder_award_id":"BK20150635","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G1983178217","display_name":null,"funder_award_id":"61501110","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2377314595","display_name":null,"funder_award_id":"2242014K40037","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G264724915","display_name":null,"funder_award_id":"61521061","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3162140815","display_name":null,"funder_award_id":"261524","funder_id":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada"},{"id":"https://openalex.org/G5671476791","display_name":null,"funder_award_id":"GDZB-005","funder_id":"https://openalex.org/F4320326182","funder_display_name":"Six Talent Peaks Project in Jiangsu Province"},{"id":"https://openalex.org/G7195131031","display_name":null,"funder_award_id":"61571118","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326182","display_name":"Six Talent Peaks Project in Jiangsu Province","ror":null},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W751677133","https://openalex.org/W1432778544","https://openalex.org/W1533172747","https://openalex.org/W1895970761","https://openalex.org/W1938636034","https://openalex.org/W1956027752","https://openalex.org/W2004294022","https://openalex.org/W2036030019","https://openalex.org/W2041287972","https://openalex.org/W2051388965","https://openalex.org/W2053521124","https://openalex.org/W2060661941","https://openalex.org/W2060859828","https://openalex.org/W2074120933","https://openalex.org/W2076457767","https://openalex.org/W2099468993","https://openalex.org/W2100183117","https://openalex.org/W2103972037","https://openalex.org/W2108672684","https://openalex.org/W2111953900","https://openalex.org/W2113271807","https://openalex.org/W2116420503","https://openalex.org/W2120549790","https://openalex.org/W2120898255","https://openalex.org/W2128513990","https://openalex.org/W2135122024","https://openalex.org/W2141682101","https://openalex.org/W2147601077","https://openalex.org/W2157009680","https://openalex.org/W2189661557","https://openalex.org/W2195693430","https://openalex.org/W2195833401","https://openalex.org/W2231026252","https://openalex.org/W2259391824","https://openalex.org/W2259616623","https://openalex.org/W2270735382","https://openalex.org/W2292410343","https://openalex.org/W2321959027","https://openalex.org/W2469174679","https://openalex.org/W2509733445","https://openalex.org/W2520260872","https://openalex.org/W2580651785","https://openalex.org/W2587278219","https://openalex.org/W2594614566","https://openalex.org/W2675083939","https://openalex.org/W2784187198","https://openalex.org/W2786276644","https://openalex.org/W2963108822","https://openalex.org/W2963820164","https://openalex.org/W2963894235","https://openalex.org/W3099554745","https://openalex.org/W3099908750","https://openalex.org/W3100653025","https://openalex.org/W3101985270","https://openalex.org/W4229594554","https://openalex.org/W6747997044"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4281688526","https://openalex.org/W2152088989","https://openalex.org/W2756419127","https://openalex.org/W4366493479","https://openalex.org/W2905893439","https://openalex.org/W2489379490","https://openalex.org/W2141031289"],"abstract_inverted_index":{"In":[0,88],"this":[1],"paper,":[2],"we":[3,101],"study":[4],"the":[5,23,52,62,66,80,92,95,110,117,129,135,140,154,173],"hybrid":[6,27,58,99],"precoding":[7,28,47,59],"structures":[8],"over":[9,116],"limited":[10],"feedback":[11],"channels":[12,97,166,171],"for":[13,79,98],"massive":[14,146],"multiuser":[15],"multiple-input":[16],"multiple-output":[17],"(MIMO)":[18],"systems.":[19],"We":[20,50],"focus":[21],"on":[22],"system":[24],"performance":[25,81],"of":[26,42,55,94],"under":[29,162],"a":[30,103,113],"more":[31],"realistic":[32],"hardware":[33],"network":[34],"model,":[35],"particularly,":[36],"with":[37],"inevitable":[38],"dissipation.":[39],"The":[40],"effect":[41],"quantized":[43,85],"analog":[44,86],"and":[45,65,107,167],"digital":[46],"is":[48,71,124,133],"characterized.":[49],"investigate":[51],"spectral":[53],"efficiencies":[54],"two":[56],"typical":[57],"structures,":[60],"i.e.,":[61],"sub-connected":[63,136],"structure":[64,137,143],"fully":[67,141],"connected":[68,142],"structure.":[69],"It":[70,123],"revealed":[72],"that":[73,109],"increasing":[74],"signal":[75],"power":[76],"can":[77],"compensate":[78],"loss":[82],"incurred":[83],"by":[84,90],"precoding.":[87],"addition,":[89],"capturing":[91],"nature":[93],"effective":[96],"processing,":[100],"employ":[102],"channel":[104,130],"correlation-based":[105,131],"codebook":[106,111,132],"demonstrate":[108],"shows":[112],"great":[114],"advantage":[115],"conventional":[118],"random":[119],"vector":[120],"quantization":[121],"codebook.":[122],"also":[125],"discovered":[126],"that,":[127],"if":[128],"utilized,":[134],"always":[138],"outperforms":[139],"in":[144],"either":[145],"MIMO":[147],"or":[148],"low":[149],"signal-to-noise":[150],"ratio":[151],"scenarios;":[152],"otherwise,":[153],"fully-connected":[155],"structrue":[156],"achieves":[157],"better":[158],"performance.":[159],"Simulation":[160],"results":[161],"both":[163],"Rayleigh":[164],"fading":[165],"millimeter":[168],"wave":[169],"(mm-wave)":[170],"verify":[172],"conclusions":[174],"above.":[175]},"counts_by_year":[{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":19},{"year":2020,"cited_by_count":18},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":5}],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2018-06-13T00:00:00"}