{"id":"https://openalex.org/W2911231403","doi":"https://doi.org/10.1109/icdsp.2018.8631653","title":"Adaptive Simultaneous Orthogonal Matching Pursuit for mmWave Hybrid Beam Tracking","display_name":"Adaptive Simultaneous Orthogonal Matching Pursuit for mmWave Hybrid Beam Tracking","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2911231403","doi":"https://doi.org/10.1109/icdsp.2018.8631653","mag":"2911231403"},"language":"en","primary_location":{"id":"doi:10.1109/icdsp.2018.8631653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2018.8631653","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 23rd International Conference on Digital Signal Processing (DSP)","raw_type":"proceedings-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/A5008650216","display_name":"Che-Chuan Yeh","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Che-Chuan Yeh","raw_affiliation_strings":["Institute of Communications Engineering, National Tsing-Hua University, Hsinchu, Taiwan, R.O.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, National Tsing-Hua University, Hsinchu, Taiwan, R.O.C","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076579138","display_name":"Kai-Neng Hsu","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Kai-Neng Hsu","raw_affiliation_strings":["Institute of Communications Engineering, National Tsing-Hua University, Hsinchu, Taiwan, R.O.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, National Tsing-Hua University, Hsinchu, Taiwan, R.O.C","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043412314","display_name":"Jung-Chun Chi","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jung-Chun Chi","raw_affiliation_strings":["Institute of Communications Engineering, National Tsing-Hua University, Hsinchu, Taiwan, R.O.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, National Tsing-Hua University, Hsinchu, Taiwan, R.O.C","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029106788","display_name":"Yuan-Hao Huang","orcid":"https://orcid.org/0000-0001-6781-7312"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yuan-Hao Huang","raw_affiliation_strings":["Institute of Communications Engineering, National Tsing-Hua University, Hsinchu, Taiwan, R.O.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, National Tsing-Hua University, Hsinchu, Taiwan, R.O.C","institution_ids":["https://openalex.org/I25846049"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I25846049"],"apc_list":null,"apc_paid":null,"fwci":0.3788,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.64348033,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9987999796867371,"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/precoding","display_name":"Precoding","score":0.9124851822853088},{"id":"https://openalex.org/keywords/codebook","display_name":"Codebook","score":0.7668814659118652},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6892461776733398},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.679556131362915},{"id":"https://openalex.org/keywords/matching-pursuit","display_name":"Matching pursuit","score":0.5928617715835571},{"id":"https://openalex.org/keywords/baseband","display_name":"Baseband","score":0.5841073989868164},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.5738596320152283},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5452547073364258},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5419152975082397},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.539894700050354},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5100837349891663},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.45888620615005493},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.4446823000907898},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.23431235551834106},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.22993230819702148},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.20813634991645813},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15066120028495789},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1275804340839386}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.9124851822853088},{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.7668814659118652},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6892461776733398},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.679556131362915},{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.5928617715835571},{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.5841073989868164},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.5738596320152283},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5452547073364258},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5419152975082397},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.539894700050354},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5100837349891663},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.45888620615005493},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.4446823000907898},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.23431235551834106},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.22993230819702148},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.20813634991645813},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15066120028495789},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1275804340839386}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icdsp.2018.8631653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2018.8631653","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 23rd International Conference on Digital Signal Processing (DSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2040621389","https://openalex.org/W2049791297","https://openalex.org/W2051388965","https://openalex.org/W2053521124","https://openalex.org/W2079360231","https://openalex.org/W2085098436","https://openalex.org/W2094655360","https://openalex.org/W2115147171","https://openalex.org/W2163363194","https://openalex.org/W2611314817"],"related_works":["https://openalex.org/W3040656210","https://openalex.org/W2123156148","https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W4386858283","https://openalex.org/W1979957996"],"abstract_inverted_index":{"Hybrid":[0],"analog/digital":[1],"precoding":[2,19,48,63],"is":[3,65],"an":[4],"important":[5],"technique":[6],"for":[7,108,155],"next":[8],"generation":[9],"millimeter":[10],"wave":[11],"(mmWave)":[12],"multiple-input":[13],"multiple-output":[14],"(MIMO)":[15],"systems.":[16,56],"The":[17,116],"hybrid":[18,47,62],"can":[20,39,49],"reduce":[21,73,148],"RF":[22,110],"chain":[23],"number":[24,35],"and":[25,32,112,144,152,158],"power":[26],"consumption":[27],"without":[28],"sacrificing":[29],"spectral":[30],"efficiency":[31],"a":[33],"large":[34],"of":[36,61,123],"mmWave":[37],"antennas":[38],"be":[40,50],"easily":[41,51],"packed":[42],"in":[43,80,132],"small":[44],"dimensions.":[45],"Therefore,":[46],"applied":[52],"to":[53,72,150],"massive":[54],"MIMO":[55],"However,":[57],"the":[58,74,88,101,105,139,156],"computational":[59],"complexity":[60,75,154],"algorithm":[64,103,118],"quite":[66],"high.":[67],"Thus,":[68],"this":[69],"paper":[70],"aims":[71],"by":[76,126],"eliminating":[77],"redundant":[78,106],"computations":[79,107],"practical":[81],"communication":[82],"environments.":[83],"In":[84],"continuous":[85],"drifting":[86],"channel,":[87],"channel":[89],"state":[90],"information":[91],"between":[92],"two":[93],"successive":[94],"time":[95],"indices":[96],"are":[97],"strongly":[98],"related.":[99],"Accordingly,":[100],"proposed":[102,117,140],"predicts":[104],"generating":[109],"precoder":[111,114,157],"baseband":[113],"matrices.":[115],"also":[119],"considers":[120],"spatial":[121],"movements":[122],"scattering":[124],"paths":[125],"selecting":[127],"neighboring":[128,145],"beamforming":[129],"basis":[130],"vectors":[131],"codebook":[133],"search.":[134],"Simulation":[135],"results":[136],"show":[137],"that":[138],"predictive":[141],"update":[142],"condition":[143],"search":[146],"techniques":[147],"up":[149],"61.3%":[151],"57.1%":[153],"combiner,":[159],"respectively.":[160]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
