{"id":"https://openalex.org/W4415970925","doi":"https://doi.org/10.1109/access.2025.3630088","title":"Compressed Sensing-Based Channel Estimation for Intelligent Reflective Surface Aided mmWave Communication","display_name":"Compressed Sensing-Based Channel Estimation for Intelligent Reflective Surface Aided mmWave Communication","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4415970925","doi":"https://doi.org/10.1109/access.2025.3630088"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3630088","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3630088","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3630088","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5120284303","display_name":"Fitsum Zerfu","orcid":"https://orcid.org/0000-0002-1177-5173"},"institutions":[{"id":"https://openalex.org/I4210129636","display_name":"Addis Ababa Science and Technology University","ror":"https://ror.org/02psd9228","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210129636"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Fitsum Zerfu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Addis Ababa Science and Technology University, Addis Ababa, Ethiopia"],"raw_orcid":"https://orcid.org/0000-0002-1177-5173","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Addis Ababa Science and Technology University, Addis Ababa, Ethiopia","institution_ids":["https://openalex.org/I4210129636"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065744244","display_name":"Demissie Jobir Gelmecha","orcid":"https://orcid.org/0000-0002-7948-8285"},"institutions":[{"id":"https://openalex.org/I865572129","display_name":"Adama Science and Technology University","ror":"https://ror.org/02ccba128","country_code":"ET","type":"education","lineage":["https://openalex.org/I865572129"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Demissie Jobir Gelmecha","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Adama Science and Technology University, Adama, Ethiopia"],"raw_orcid":"https://orcid.org/0000-0002-7948-8285","affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Adama Science and Technology University, Adama, Ethiopia","institution_ids":["https://openalex.org/I865572129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047418259","display_name":"Sultan Feisso","orcid":null},"institutions":[{"id":"https://openalex.org/I4210129636","display_name":"Addis Ababa Science and Technology University","ror":"https://ror.org/02psd9228","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210129636"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Sultan Feisso Meko","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Addis Ababa Science and Technology University, Addis Ababa, Ethiopia"],"raw_orcid":"https://orcid.org/0000-0002-4099-4957","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Addis Ababa Science and Technology University, Addis Ababa, Ethiopia","institution_ids":["https://openalex.org/I4210129636"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030145726","display_name":"Hailu Belay","orcid":null},"institutions":[{"id":"https://openalex.org/I83909951","display_name":"Morgan State University","ror":"https://ror.org/017d8gk22","country_code":"US","type":"education","lineage":["https://openalex.org/I83909951"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hailu Belay Kassa","raw_affiliation_strings":["School of Electrical and Computer Engineering, Morgan State University, Baltimore, MD, USA"],"raw_orcid":"https://orcid.org/0000-0002-2711-4716","affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Morgan State University, Baltimore, MD, USA","institution_ids":["https://openalex.org/I83909951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063608429","display_name":"Kevin Kornegay","orcid":"https://orcid.org/0000-0002-5233-0154"},"institutions":[{"id":"https://openalex.org/I83909951","display_name":"Morgan State University","ror":"https://ror.org/017d8gk22","country_code":"US","type":"education","lineage":["https://openalex.org/I83909951"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kevin T. Kornegay","raw_affiliation_strings":["School of Electrical and Computer Engineering, Morgan State University, Baltimore, MD, USA"],"raw_orcid":"https://orcid.org/0000-0002-5233-0154","affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Morgan State University, Baltimore, MD, USA","institution_ids":["https://openalex.org/I83909951"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.28104403,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":null,"first_page":"197599","last_page":"197608"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9947999715805054,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9947999715805054,"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":0.0008999999845400453,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.0007999999797903001,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/channel","display_name":"Channel (broadcasting)","score":0.7249000072479248},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.6934000253677368},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5415999889373779},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5157999992370605},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5008000135421753},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.48730000853538513},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4715999960899353},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.40779998898506165},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.3968999981880188}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7804999947547913},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7249000072479248},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.6934000253677368},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5415999889373779},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5157999992370605},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5008000135421753},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.48730000853538513},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4715999960899353},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41670000553131104},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.40779998898506165},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3968999981880188},{"id":"https://openalex.org/C136817519","wikidata":"https://www.wikidata.org/wiki/Q947493","display_name":"Diversity combining","level":4,"score":0.38589999079704285},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.38190001249313354},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.3711000084877014},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.33550000190734863},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.3305000066757202},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.3176000118255615},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.31380000710487366},{"id":"https://openalex.org/C60069766","wikidata":"https://www.wikidata.org/wiki/Q357054","display_name":"Antenna diversity","level":3,"score":0.3021000027656555},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.2777000069618225},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.2728999853134155},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.2727999985218048},{"id":"https://openalex.org/C2777121530","wikidata":"https://www.wikidata.org/wiki/Q7512739","display_name":"Signal subspace","level":4,"score":0.27140000462532043},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.2703000009059906},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.26669999957084656},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.26019999384880066}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3630088","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3630088","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:791edc7f053a4bf5a33240b0c15b3842","is_oa":true,"landing_page_url":"https://doaj.org/article/791edc7f053a4bf5a33240b0c15b3842","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 13, Pp 197599-197608 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3630088","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3630088","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Intelligent":[0],"Reflective":[1],"surface(IRS)":[2],"aided":[3],"communication":[4],"is":[5,123],"regarded":[6],"as":[7],"one":[8],"of":[9,18,37,51,55,118],"the":[10,16,56,62,66,119,133,139,144,163],"key":[11],"enabling":[12],"technologies":[13],"to":[14,33,61,68,126,131,156,177],"improve":[15],"performance":[17,175],"future":[19],"wireless":[20],"networks.":[21],"However,":[22],"its":[23,34,168],"channel":[24,58,92,102,111,134],"state":[25],"information(CSI)":[26],"acquisition":[27],"remains":[28],"a":[29,48,152],"significant":[30],"challenge":[31],"due":[32],"large":[35,53],"number":[36],"passive":[38],"elements":[39],"that":[40,105],"lack":[41],"signal":[42,116],"processing":[43],"and":[44,64,183],"decoding":[45],"capabilities.":[46],"As":[47],"result,":[49],"estimation":[50,103,135,159,186],"such":[52],"parameters":[54],"cascaded":[57],"from":[59,65],"UE":[60],"surface":[63,67,87],"base":[69],"station":[70],"becomes":[71],"more":[72],"difficult":[73],"than":[74],"in":[75,143,162],"conventional":[76],"systems.":[77],"In":[78],"this":[79],"paper,":[80],"we":[81,95,114],"begin":[82],"by":[83,137],"describing":[84],"intelligent":[85],"reflective":[86],"assisted":[88],"mmWave":[89],"multiple-input":[90],"single-outpu(MISO)":[91],"model.":[93],"Sebsequently,":[94],"propose":[96],"Multiple":[97,127],"Measurement":[98,180],"based":[99],"Compressive":[100],"Sensing(CS)":[101],"approach":[104,150],"exploits":[106],"structural":[107],"sparsity":[108],"induced":[109],"bymmWave":[110],"behavior.":[112],"Further,":[113],"consider":[115],"subspace":[117],"observation":[120],"data":[121],"which":[122],"commonly":[124],"attributed":[125],"Signal":[128],"Classification(MUSIC)":[129],"algorithm,":[130],"enhance":[132],"accuracy":[136],"leveraging":[138],"diversity":[140],"gain":[141],"inherent":[142],"structurally":[145],"sparse":[146],"channels.":[147],"Our":[148],"proposed":[149],"showed":[151],"lower":[153],"complexity":[154],"compared":[155],"other":[157,184],"existing":[158],"techniques":[160],"used":[161],"literature.":[164],"Simulation":[165],"results":[166],"demonstrate":[167],"improved":[169],"normalized":[170],"mean":[171],"square":[172],"error":[173],"(NMSE)":[174],"relative":[176],"both":[178],"Single":[179],"Vector":[181],"(SMV)":[182],"MMV-based":[185],"methods.":[187]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-11-06T00:00:00"}
