{"id":"https://openalex.org/W4387869997","doi":"https://doi.org/10.1109/icc45041.2023.10279217","title":"ADMM-Based Solution for mmWave UL Channel Estimation with One-Bit ADCs via Sparsity Enforcing and Toeplitz Matrix Reconstruction","display_name":"ADMM-Based Solution for mmWave UL Channel Estimation with One-Bit ADCs via Sparsity Enforcing and Toeplitz Matrix Reconstruction","publication_year":2023,"publication_date":"2023-05-28","ids":{"openalex":"https://openalex.org/W4387869997","doi":"https://doi.org/10.1109/icc45041.2023.10279217"},"language":"en","primary_location":{"id":"doi:10.1109/icc45041.2023.10279217","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc45041.2023.10279217","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2023 - IEEE International Conference on Communications","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.aalto.fi/en/publications/8c8a3819-5406-4d5f-96c9-eb259289a1c1","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016089607","display_name":"Majdoddin Esfandiari","orcid":"https://orcid.org/0000-0002-2164-6260"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Majdoddin Esfandiari","raw_affiliation_strings":["Aalto University,Department of Signal Processing and Acoustics,Espoo,Finland","Department of Signal Processing and Acoustics, Aalto University, Espoo, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalto University,Department of Signal Processing and Acoustics,Espoo,Finland","institution_ids":["https://openalex.org/I9927081"]},{"raw_affiliation_string":"Department of Signal Processing and Acoustics, Aalto University, Espoo, Finland","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055234860","display_name":"Sergiy A. Vorobyov","orcid":"https://orcid.org/0000-0001-7249-647X"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Sergiy A. Vorobyov","raw_affiliation_strings":["Aalto University,Department of Signal Processing and Acoustics,Espoo,Finland","Department of Signal Processing and Acoustics, Aalto University, Espoo, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalto University,Department of Signal Processing and Acoustics,Espoo,Finland","institution_ids":["https://openalex.org/I9927081"]},{"raw_affiliation_string":"Department of Signal Processing and Acoustics, Aalto University, Espoo, Finland","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029812222","display_name":"Robert W. Heath","orcid":"https://orcid.org/0000-0002-4666-5628"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert W. Heath","raw_affiliation_strings":["North Carolina State University,Department of Electrical and Computer Engineering,Raleigh,USA","Department of Electrical and Computer Engineering, North Carolina State University, Raleigh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"North Carolina State University,Department of Electrical and Computer Engineering,Raleigh,USA","institution_ids":["https://openalex.org/I137902535"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, North Carolina State University, Raleigh, USA","institution_ids":["https://openalex.org/I137902535"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1338","last_page":"1343"},"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":0.9997000098228455,"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/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":0.9991000294685364,"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/toeplitz-matrix","display_name":"Toeplitz matrix","score":0.898564338684082},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6033214330673218},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5862621665000916},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.559404730796814},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5192568302154541},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.49228206276893616},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.48015350103378296},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4350837767124176},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.4174463450908661},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.35907548666000366},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27846217155456543},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.24666482210159302},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.18408727645874023},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.14356988668441772},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12732940912246704}],"concepts":[{"id":"https://openalex.org/C147710293","wikidata":"https://www.wikidata.org/wiki/Q849428","display_name":"Toeplitz matrix","level":2,"score":0.898564338684082},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6033214330673218},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5862621665000916},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.559404730796814},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5192568302154541},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.49228206276893616},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.48015350103378296},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4350837767124176},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.4174463450908661},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.35907548666000366},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27846217155456543},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.24666482210159302},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.18408727645874023},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.14356988668441772},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12732940912246704},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc45041.2023.10279217","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc45041.2023.10279217","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2023 - IEEE International Conference on Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/125464","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/8c8a3819-5406-4d5f-96c9-eb259289a1c1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/125464","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/8c8a3819-5406-4d5f-96c9-eb259289a1c1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1521591241","https://openalex.org/W1763302039","https://openalex.org/W1776974347","https://openalex.org/W2016999686","https://openalex.org/W2103364136","https://openalex.org/W2103972037","https://openalex.org/W2134179788","https://openalex.org/W2141682101","https://openalex.org/W2164278908","https://openalex.org/W2195693430","https://openalex.org/W2526144952","https://openalex.org/W2533046718","https://openalex.org/W2782637457","https://openalex.org/W2787894218","https://openalex.org/W2789947301","https://openalex.org/W2963783167","https://openalex.org/W2965885288","https://openalex.org/W2979840954","https://openalex.org/W3143251189","https://openalex.org/W4206941915","https://openalex.org/W4286569745"],"related_works":["https://openalex.org/W2389462125","https://openalex.org/W2091997962","https://openalex.org/W151496359","https://openalex.org/W1969863203","https://openalex.org/W4220662591","https://openalex.org/W856465872","https://openalex.org/W1987843132","https://openalex.org/W4246602344","https://openalex.org/W1480644286","https://openalex.org/W2359223678"],"abstract_inverted_index":{"Low-power":[0],"millimeter":[1],"wave":[2],"(mmWave)":[3],"multi-input":[4],"multi-output":[5],"communication":[6],"systems":[7],"can":[8],"be":[9],"enabled":[10],"with":[11,89,123],"the":[12,20,48,56,109,115,118],"use":[13],"of":[14,58,104,117],"one-bit":[15],"analog-to-digital":[16],"converters.":[17],"Owing":[18],"to":[19,39,81],"extreme":[21],"quantization,":[22],"conventional":[23],"signal":[24],"processing":[25],"tasks":[26],"such":[27],"as":[28,82],"channel":[29,50],"estimation":[30,51],"are":[31],"challenging,":[32],"making":[33],"uplink":[34],"(UL)":[35],"multiuser":[36],"receivers":[37],"difficult":[38],"implement.":[40],"To":[41],"address":[42],"this":[43],"issue,":[44],"we":[45,96],"first":[46],"reformulate":[47],"UL":[49],"problem,":[52],"and":[53,66],"then":[54],"combine":[55],"idea":[57],"<tex":[59,83],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[60,84],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$\\ell_{1}$</tex>":[61,85],"regularized":[62,86],"logistic":[63,87],"regression":[64,88],"classification":[65],"Toeplitz":[67,90],"matrix":[68,91],"reconstruction":[69,92],"in":[70,121],"a":[71,98],"properly":[72],"designed":[73],"optimization":[74],"problem.":[75],"Our":[76],"new":[77],"method":[78,103,120],"is":[79],"referred":[80],"(L1-RLR-TMR).":[93],"In":[94],"addition,":[95],"develop":[97],"computationally":[99],"efficient":[100],"alternating":[101],"direction":[102],"multi-pliers":[105],"(ADMM)-based":[106],"implementation":[107],"for":[108],"L1-RLR-TMR":[110,119],"method.":[111],"Numerical":[112],"results":[113],"demonstrate":[114],"performance":[116],"comparison":[122],"other":[124],"existing":[125],"methods.":[126]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}