{"id":"https://openalex.org/W4221069720","doi":"https://doi.org/10.1016/j.apacoust.2022.108721","title":"Multi-block Sparse Bayesian learning channel estimation for OFDM underwater acoustic communication based on fractional Fourier transform","display_name":"Multi-block Sparse Bayesian learning channel estimation for OFDM underwater acoustic communication based on fractional Fourier transform","publication_year":2022,"publication_date":"2022-03-25","ids":{"openalex":"https://openalex.org/W4221069720","doi":"https://doi.org/10.1016/j.apacoust.2022.108721"},"language":"en","primary_location":{"id":"doi:10.1016/j.apacoust.2022.108721","doi":"https://doi.org/10.1016/j.apacoust.2022.108721","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.apacoust.2022.108721","pdf_url":null,"source":{"id":"https://openalex.org/S971171794","display_name":"Applied Acoustics","issn_l":"0003-682X","issn":["0003-682X","1872-910X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Acoustics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5022148260","display_name":"Shuyang Jia","orcid":"https://orcid.org/0009-0000-3534-1559","observed_orcids":["https://orcid.org/0009-0000-3534-1559"]},"institutions":[{"id":"https://openalex.org/I4210113896","display_name":"Qingdao National Laboratory for Marine Science and Technology","ror":"https://ror.org/026sv7t11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210113896"]},{"id":"https://openalex.org/I4387155616","display_name":"PLA Navy Submarine Academy","ror":"https://ror.org/0585bz443","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210160531","https://openalex.org/I4387155616"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuyang Jia","raw_affiliation_strings":["Naval Submarine Academy, Qingdao 266199, China","Pilot National Laboratory for Marine Science and Technology, Qingdao 266237, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Naval Submarine Academy, Qingdao 266199, China","institution_ids":["https://openalex.org/I4387155616"]},{"raw_affiliation_string":"Pilot National Laboratory for Marine Science and Technology, Qingdao 266237, China","institution_ids":["https://openalex.org/I4210113896"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013583646","display_name":"Sichen Zou","orcid":"https://orcid.org/0000-0001-5404-5472","observed_orcids":["https://orcid.org/0000-0001-5404-5472"]},"institutions":[{"id":"https://openalex.org/I4210113896","display_name":"Qingdao National Laboratory for Marine Science and Technology","ror":"https://ror.org/026sv7t11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210113896"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Sichen Zou","raw_affiliation_strings":["Pilot National Laboratory for Marine Science and Technology, Qingdao 266237, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pilot National Laboratory for Marine Science and Technology, Qingdao 266237, China","institution_ids":["https://openalex.org/I4210113896"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053199843","display_name":"Xiaochuan Zhang","orcid":"https://orcid.org/0000-0001-5875-8592","observed_orcids":["https://orcid.org/0000-0001-5875-8592"]},"institutions":[{"id":"https://openalex.org/I4210113896","display_name":"Qingdao National Laboratory for Marine Science and Technology","ror":"https://ror.org/026sv7t11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210113896"]},{"id":"https://openalex.org/I4387155616","display_name":"PLA Navy Submarine Academy","ror":"https://ror.org/0585bz443","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210160531","https://openalex.org/I4387155616"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaochuan Zhang","raw_affiliation_strings":["Naval Submarine Academy, Qingdao 266199, China","Pilot National Laboratory for Marine Science and Technology, Qingdao 266237, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Naval Submarine Academy, Qingdao 266199, China","institution_ids":["https://openalex.org/I4387155616"]},{"raw_affiliation_string":"Pilot National Laboratory for Marine Science and Technology, Qingdao 266237, China","institution_ids":["https://openalex.org/I4210113896"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018876473","display_name":"Deyan Tian","orcid":"https://orcid.org/0009-0000-8796-1856","observed_orcids":["https://orcid.org/0009-0000-8796-1856"]},"institutions":[{"id":"https://openalex.org/I4210113896","display_name":"Qingdao National Laboratory for Marine Science and Technology","ror":"https://ror.org/026sv7t11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210113896"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Deyan Tian","raw_affiliation_strings":["Pilot National Laboratory for Marine Science and Technology, Qingdao 266237, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pilot National Laboratory for Marine Science and Technology, Qingdao 266237, China","institution_ids":["https://openalex.org/I4210113896"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087304831","display_name":"Lianglong Da","orcid":"https://orcid.org/0000-0003-0896-2653","observed_orcids":["https://orcid.org/0000-0003-0896-2653"]},"institutions":[{"id":"https://openalex.org/I4210113896","display_name":"Qingdao National Laboratory for Marine Science and Technology","ror":"https://ror.org/026sv7t11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210113896"]},{"id":"https://openalex.org/I4387155616","display_name":"PLA Navy Submarine Academy","ror":"https://ror.org/0585bz443","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210160531","https://openalex.org/I4387155616"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lianglong Da","raw_affiliation_strings":["Naval Submarine Academy, Qingdao 266199, China","Pilot National Laboratory for Marine Science and Technology, Qingdao 266237, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Naval Submarine Academy, Qingdao 266199, China","institution_ids":["https://openalex.org/I4387155616"]},{"raw_affiliation_string":"Pilot National Laboratory for Marine Science and Technology, Qingdao 266237, China","institution_ids":["https://openalex.org/I4210113896"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5013583646"],"corresponding_institution_ids":["https://openalex.org/I4210113896"],"apc_list":{"value":3670,"currency":"USD","value_usd":3670},"apc_paid":null,"fwci":2.4982,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.8891914,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"192","issue":null,"first_page":"108721","last_page":"108721"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11873","display_name":"PAPR reduction in OFDM","score":0.001500000013038516,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.0012000000569969416,"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/sparse-bayesian-learning","display_name":"sparse Bayesian learning","score":0.828000009059906},{"id":"https://openalex.org/keywords/channel-estimation","display_name":"channel estimation","score":0.8709999918937683},{"id":"https://openalex.org/keywords/ofdm","display_name":"OFDM","score":0.9129999876022339},{"id":"https://openalex.org/keywords/underwater-acoustic-communication","display_name":"underwater acoustic communication","score":0.9990000128746033},{"id":"https://openalex.org/keywords/fractional-fourier-transform","display_name":"fractional Fourier transform","score":0.9419999718666077},{"id":"https://openalex.org/keywords/pilot-reduction","display_name":"pilot reduction","score":0.765999972820282},{"id":"https://openalex.org/keywords/orthogonal-matching-pursuit","display_name":"orthogonal matching pursuit","score":0.7960000038146973},{"id":"https://openalex.org/keywords/computational-complexity","display_name":"computational complexity","score":0.6150000095367432}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7068315744400024},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.676964521408081},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.650466799736023},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6222959160804749},{"id":"https://openalex.org/C169111936","wikidata":"https://www.wikidata.org/wiki/Q424098","display_name":"Underwater acoustic communication","level":3,"score":0.6153883337974548},{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.521662712097168},{"id":"https://openalex.org/C67467970","wikidata":"https://www.wikidata.org/wiki/Q1292425","display_name":"Underwater acoustics","level":3,"score":0.47084686160087585},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.47019490599632263},{"id":"https://openalex.org/C57733114","wikidata":"https://www.wikidata.org/wiki/Q1006032","display_name":"Discrete Fourier transform (general)","level":5,"score":0.4664788842201233},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.46575576066970825},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.42673635482788086},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.42294076085090637},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.30361464619636536},{"id":"https://openalex.org/C76563020","wikidata":"https://www.wikidata.org/wiki/Q4817582","display_name":"Fractional Fourier transform","level":4,"score":0.24355897307395935},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24269133806228638},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.2394137978553772},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23708635568618774},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.14937922358512878},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.077105313539505},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.apacoust.2022.108721","doi":"https://doi.org/10.1016/j.apacoust.2022.108721","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.apacoust.2022.108721","pdf_url":null,"source":{"id":"https://openalex.org/S971171794","display_name":"Applied Acoustics","issn_l":"0003-682X","issn":["0003-682X","1872-910X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Acoustics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G7375740840","display_name":null,"funder_award_id":"2019YFC0311700","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320328788","display_name":"Polit National Laboratory for Marine Science and Technology","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1967546992","https://openalex.org/W1989109629","https://openalex.org/W2000366680","https://openalex.org/W2029299478","https://openalex.org/W2082819064","https://openalex.org/W2089266863","https://openalex.org/W2097606935","https://openalex.org/W2108710836","https://openalex.org/W2126627963","https://openalex.org/W2131665779","https://openalex.org/W2160979406","https://openalex.org/W2335561492","https://openalex.org/W2471305137","https://openalex.org/W2596873572","https://openalex.org/W2600813707","https://openalex.org/W2771950543","https://openalex.org/W2792937383","https://openalex.org/W2807353586","https://openalex.org/W2895557349","https://openalex.org/W2965700949","https://openalex.org/W3011220254","https://openalex.org/W3041207562","https://openalex.org/W3083327687","https://openalex.org/W3098002032","https://openalex.org/W3106837807","https://openalex.org/W3162930381"],"related_works":["https://openalex.org/W2895557349","https://openalex.org/W4403700126","https://openalex.org/W4304128358","https://openalex.org/W4414538623","https://openalex.org/W4317496751","https://openalex.org/W4318305481","https://openalex.org/W4415257174","https://openalex.org/W7129011205","https://openalex.org/W2922514203","https://openalex.org/W7081944223"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2022-04-03T00:00:00"}
