{"id":"https://openalex.org/W2945858715","doi":"https://doi.org/10.1109/lwc.2019.2916786","title":"An AMP-Based Network With Deep Residual Learning for mmWave Beamspace Channel Estimation","display_name":"An AMP-Based Network With Deep Residual Learning for mmWave Beamspace Channel Estimation","publication_year":2019,"publication_date":"2019-05-15","ids":{"openalex":"https://openalex.org/W2945858715","doi":"https://doi.org/10.1109/lwc.2019.2916786","mag":"2945858715"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2019.2916786","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2019.2916786","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","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/A5058478591","display_name":"Yi Wei","orcid":"https://orcid.org/0000-0003-1982-3501"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yi Wei","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ming-Min Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming-Min Zhao","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071265062","display_name":"Minjian Zhao","orcid":"https://orcid.org/0000-0002-3020-2434"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minjian Zhao","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013642287","display_name":"Ming Lei","orcid":"https://orcid.org/0000-0003-4696-9346"},"institutions":[{"id":"https://openalex.org/I4210159156","display_name":"System Equipment (China)","ror":"https://ror.org/04m2bcn74","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210159156"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Lei","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","Institute of China Electronics Equipment System Engineering Corporation, Beijing, China"],"affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Institute of China Electronics Equipment System Engineering Corporation, Beijing, China","institution_ids":["https://openalex.org/I4210159156"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101517339","display_name":"Quan Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210159156","display_name":"System Equipment (China)","ror":"https://ror.org/04m2bcn74","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210159156"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Quan Yu","raw_affiliation_strings":["Institute of China Electronics Equipment System Engineering Corporation, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of China Electronics Equipment System Engineering Corporation, Beijing, China","institution_ids":["https://openalex.org/I4210159156"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5058478591"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":3.981,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.94269845,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"8","issue":"4","first_page":"1289","last_page":"1292"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.998199999332428,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9955999851226807,"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/residual","display_name":"Residual","score":0.823434591293335},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.789715051651001},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.705746054649353},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6023558378219604},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.5590881109237671},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.5186378359794617},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.49322789907455444},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.48272940516471863},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44504451751708984},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.4387560784816742},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4322768449783325},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.32593613862991333},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2378111183643341},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22723698616027832},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08443570137023926}],"concepts":[{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.823434591293335},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.789715051651001},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.705746054649353},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6023558378219604},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.5590881109237671},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.5186378359794617},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.49322789907455444},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.48272940516471863},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44504451751708984},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.4387560784816742},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4322768449783325},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32593613862991333},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2378111183643341},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22723698616027832},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08443570137023926},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2019.2916786","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2019.2916786","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2305516489","display_name":null,"funder_award_id":"2019FZA5004","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6897232701","display_name":null,"funder_award_id":"2017-JCJQ-ZQ-055","funder_id":"https://openalex.org/F4320321540","funder_display_name":"Ministry of Science and Technology of the People's Republic of China"}],"funders":[{"id":"https://openalex.org/F4320321540","display_name":"Ministry of Science and Technology of the People's Republic of China","ror":"https://ror.org/027s68j25"},{"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":18,"referenced_works":["https://openalex.org/W1932847118","https://openalex.org/W2004294022","https://openalex.org/W2097117768","https://openalex.org/W2137628444","https://openalex.org/W2239864376","https://openalex.org/W2273561594","https://openalex.org/W2504891190","https://openalex.org/W2564150212","https://openalex.org/W2579472126","https://openalex.org/W2590877996","https://openalex.org/W2602923095","https://openalex.org/W2724191955","https://openalex.org/W2963290405","https://openalex.org/W2963382561","https://openalex.org/W2963676935","https://openalex.org/W2964227303","https://openalex.org/W2964232913","https://openalex.org/W6733814211"],"related_works":["https://openalex.org/W2560215812","https://openalex.org/W2949601986","https://openalex.org/W4375867731","https://openalex.org/W2788972299","https://openalex.org/W2521347458","https://openalex.org/W2498789492","https://openalex.org/W2729981612","https://openalex.org/W4233449973","https://openalex.org/W2925692864","https://openalex.org/W2561058892"],"abstract_inverted_index":{"Beamspace":[0],"channel":[1,72,93],"estimation":[2,81,100],"in":[3],"millimeter-wave":[4],"(mmWave)":[5],"massive":[6],"MIMO":[7],"system":[8],"is":[9,21,75,86],"a":[10,29,51,58,79],"very":[11],"challenging":[12],"task,":[13],"especially":[14],"when":[15],"the":[16,67,84,90,98,103,109,112],"number":[17],"of":[18,47,70,92,111],"radio-frequency":[19],"chains":[20],"limited.":[22],"To":[23],"address":[24],"this":[25],"problem,":[26],"we":[27],"present":[28],"novel":[30],"approximate":[31],"message":[32],"passing":[33],"(AMP)-based":[34],"network":[35,55,62],"with":[36],"deep":[37,59],"residual":[38,60],"learning,":[39],"referred":[40],"to":[41,77,88],"as":[42],"LampResNet.":[43],"It":[44],"mainly":[45],"consists":[46],"two":[48],"components:":[49],"1)":[50],"learned":[52],"AMP":[53],"(LAMP)":[54],"and":[56,74,95],"2)":[57],"learning":[61],"(ResNet).":[63],"The":[64],"former":[65],"utilizes":[66],"sparsity":[68],"property":[69],"beamspace":[71],"matrix":[73],"employed":[76],"obtain":[78],"preliminary":[80],"result,":[82],"while":[83],"latter":[85],"designed":[87],"reduce":[89],"impact":[91],"noise":[94],"further":[96],"refine":[97],"coarse":[99],"obtained":[101],"by":[102],"LAMP":[104],"network.":[105,114],"Simulation":[106],"results":[107],"validate":[108],"efficiency":[110],"proposed":[113]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-25T23:56:10.502304","created_date":"2025-10-10T00:00:00"}
