{"id":"https://openalex.org/W4414579376","doi":"https://doi.org/10.3390/e27090949","title":"The Realization of One-to-Two-Port Beam Division in a Five-Channel Acoustic System","display_name":"The Realization of One-to-Two-Port Beam Division in a Five-Channel Acoustic System","publication_year":2025,"publication_date":"2025-09-12","ids":{"openalex":"https://openalex.org/W4414579376","doi":"https://doi.org/10.3390/e27090949","pmid":"https://pubmed.ncbi.nlm.nih.gov/41008075"},"language":"en","primary_location":{"id":"doi:10.3390/e27090949","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e27090949","pdf_url":"https://www.mdpi.com/1099-4300/27/9/949/pdf","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1099-4300/27/9/949/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079393313","display_name":"Rui Wang","orcid":"https://orcid.org/0000-0002-1206-7312"},"institutions":[{"id":"https://openalex.org/I4210099312","display_name":"Shandong Jiaotong University","ror":"https://ror.org/01848hk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210099312"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Wang","raw_affiliation_strings":["School of Navigation and Shipping, Shandong Jiaotong University, Weihai 264200, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Navigation and Shipping, Shandong Jiaotong University, Weihai 264200, China","institution_ids":["https://openalex.org/I4210099312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041061657","display_name":"Zhicheng Xu","orcid":"https://orcid.org/0000-0001-9801-8580"},"institutions":[{"id":"https://openalex.org/I68581759","display_name":"China Academy of Launch Vehicle Technology","ror":"https://ror.org/012z62f48","country_code":"CN","type":"facility","lineage":["https://openalex.org/I68581759"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhicheng Xu","raw_affiliation_strings":["Department of Research and Development, China Academy of Launch Vehicle Technology, Beijing 100076, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Research and Development, China Academy of Launch Vehicle Technology, Beijing 100076, China","institution_ids":["https://openalex.org/I68581759"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101678362","display_name":"Shuai Tang","orcid":"https://orcid.org/0000-0003-1843-6593"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210138016","display_name":"Weihai Chest Hospital","ror":"https://ror.org/039nc2k59","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210138016"]},{"id":"https://openalex.org/I4210158823","display_name":"Weihai Science and Technology Bureau","ror":"https://ror.org/05mx4xx46","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210158823"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shuai Tang","raw_affiliation_strings":["School of Information Science and Engineering, Harbin Institute of Technology, Weihai 264209, China","Weihai Shuangxin Metal Products Co., Ltd., Weihai 264299, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Harbin Institute of Technology, Weihai 264209, China","institution_ids":["https://openalex.org/I204983213"]},{"raw_affiliation_string":"Weihai Shuangxin Metal Products Co., Ltd., Weihai 264299, China","institution_ids":["https://openalex.org/I4210138016","https://openalex.org/I4210158823"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108111755","display_name":"Wencong Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wencong Zhang","raw_affiliation_strings":["School of Materials Science and Engineering, Harbin Institute of Technology, Weihai 264209, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Materials Science and Engineering, Harbin Institute of Technology, Weihai 264209, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101192578","display_name":"Jiabin Hou","orcid":null},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210099312","display_name":"Shandong Jiaotong University","ror":"https://ror.org/01848hk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210099312"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiabin Hou","raw_affiliation_strings":["School of Navigation and Shipping, Shandong Jiaotong University, Weihai 264200, China","School of Ocean Engineering, Harbin Institute of Technology, Weihai 264209, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Navigation and Shipping, Shandong Jiaotong University, Weihai 264200, China","institution_ids":["https://openalex.org/I4210099312"]},{"raw_affiliation_string":"School of Ocean Engineering, Harbin Institute of Technology, Weihai 264209, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052883052","display_name":"Haipeng Cui","orcid":"https://orcid.org/0000-0003-4405-6658"},"institutions":[{"id":"https://openalex.org/I4210155619","display_name":"Qingdao Municipal Center for Disease Control and Prevention","ror":"https://ror.org/04ez8hs93","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210155619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haipeng Cui","raw_affiliation_strings":["Qingdao JARI Industrial Control Technology Co., Ltd., Qingdao 266000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qingdao JARI Industrial Control Technology Co., Ltd., Qingdao 266000, China","institution_ids":["https://openalex.org/I4210155619"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100657447","display_name":"Yang Liu","orcid":"https://orcid.org/0000-0003-1053-4674"},"institutions":[{"id":"https://openalex.org/I4210099312","display_name":"Shandong Jiaotong University","ror":"https://ror.org/01848hk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210099312"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Liu","raw_affiliation_strings":["School of Navigation and Shipping, Shandong Jiaotong University, Weihai 264200, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Navigation and Shipping, Shandong Jiaotong University, Weihai 264200, China","institution_ids":["https://openalex.org/I4210099312"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101678362"],"corresponding_institution_ids":["https://openalex.org/I204983213","https://openalex.org/I4210138016","https://openalex.org/I4210158823"],"apc_list":{"value":2600,"currency":"CHF","value_usd":3137},"apc_paid":{"value":2600,"currency":"CHF","value_usd":3137},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15689778,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"27","issue":"9","first_page":"949","last_page":"949"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11582","display_name":"Nanopore and Nanochannel Transport Studies","score":0.9829999804496765,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11449","display_name":"Mechanical and Optical Resonators","score":0.9812999963760376,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/division","display_name":"Division (mathematics)","score":0.8471999764442444},{"id":"https://openalex.org/keywords/beam","display_name":"Beam (structure)","score":0.7497000098228455},{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.5792999863624573},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.5705999732017517},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5069000124931335},{"id":"https://openalex.org/keywords/adiabatic-process","display_name":"Adiabatic process","score":0.4984000027179718},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.48570001125335693}],"concepts":[{"id":"https://openalex.org/C60798267","wikidata":"https://www.wikidata.org/wiki/Q1226939","display_name":"Division (mathematics)","level":2,"score":0.8471999764442444},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.7497000098228455},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.5792999863624573},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.5705999732017517},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5482000112533569},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5069000124931335},{"id":"https://openalex.org/C109663097","wikidata":"https://www.wikidata.org/wiki/Q182453","display_name":"Adiabatic process","level":2,"score":0.4984000027179718},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.48570001125335693},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4708000123500824},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.43459999561309814},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4325999915599823},{"id":"https://openalex.org/C2984396361","wikidata":"https://www.wikidata.org/wiki/Q346704","display_name":"Beam energy","level":3,"score":0.3837999999523163},{"id":"https://openalex.org/C2988395205","wikidata":"https://www.wikidata.org/wiki/Q571921","display_name":"Beam pattern","level":3,"score":0.3336000144481659},{"id":"https://openalex.org/C204723758","wikidata":"https://www.wikidata.org/wiki/Q3882459","display_name":"Acoustic wave","level":2,"score":0.3296000063419342},{"id":"https://openalex.org/C2779753020","wikidata":"https://www.wikidata.org/wiki/Q19929660","display_name":"Transmission loss","level":2,"score":0.32600000500679016},{"id":"https://openalex.org/C2778062137","wikidata":"https://www.wikidata.org/wiki/Q8561385","display_name":"Signal beam","level":3,"score":0.28189998865127563},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.27889999747276306},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.257099986076355},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.25360000133514404}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/e27090949","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e27090949","pdf_url":"https://www.mdpi.com/1099-4300/27/9/949/pdf","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},{"id":"pmid:41008075","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41008075","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy (Basel, Switzerland)","raw_type":"Journal Article"},{"id":"pmh:oai:europepmc.org:11276576","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/12468376","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:d6062588b37744fda1fab4123a30bd69","is_oa":true,"landing_page_url":"https://doaj.org/article/d6062588b37744fda1fab4123a30bd69","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":"Entropy, Vol 27, Iss 9, p 949 (2025)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:12468376","is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC12468376/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/e27090949","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e27090949","pdf_url":"https://www.mdpi.com/1099-4300/27/9/949/pdf","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321940","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null},{"id":"https://openalex.org/F4320325569","display_name":"Shandong Jiaotong University","ror":"https://ror.org/01848hk04"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4414579376.pdf","grobid_xml":"https://content.openalex.org/works/W4414579376.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W1998250503","https://openalex.org/W2046060873","https://openalex.org/W2094000746","https://openalex.org/W2123603042","https://openalex.org/W2128289422","https://openalex.org/W2155487562","https://openalex.org/W2194415360","https://openalex.org/W2318310648","https://openalex.org/W2346806770","https://openalex.org/W2582813408","https://openalex.org/W2740271560","https://openalex.org/W2921823691","https://openalex.org/W2935252886","https://openalex.org/W2946096626","https://openalex.org/W2964056546","https://openalex.org/W3031146098","https://openalex.org/W3043538604","https://openalex.org/W3086661758","https://openalex.org/W3098456678","https://openalex.org/W3102545893","https://openalex.org/W3111531145","https://openalex.org/W3118946201","https://openalex.org/W3161894007","https://openalex.org/W3162222116","https://openalex.org/W4213271805","https://openalex.org/W4221067292","https://openalex.org/W4221120808","https://openalex.org/W4224293324","https://openalex.org/W4229444168","https://openalex.org/W4280597333","https://openalex.org/W4281296159","https://openalex.org/W4281646669","https://openalex.org/W4283692801","https://openalex.org/W4318294048","https://openalex.org/W4362635647","https://openalex.org/W4381470785","https://openalex.org/W4389703711","https://openalex.org/W4400908374","https://openalex.org/W4403099413"],"related_works":[],"abstract_inverted_index":{"In":[0,50],"this":[1],"work,":[2],"one-to-two-port":[3],"beam":[4,30,61,77,97],"division":[5,62,78],"is":[6,40,63,69],"achieved":[7,82],"in":[8,42,119],"a":[9,43,66],"five-channel":[10],"acoustic":[11,96],"system.":[12,74],"The":[13,99],"adjacent":[14],"composing":[15,86],"channels":[16],"are":[17],"connected":[18],"by":[19,83],"space-varying":[20],"air":[21],"slits,":[22],"thus":[23,88],"realizing":[24],"quantum-like":[25],"adiabatic":[26],"energy":[27],"transfer.":[28],"Equal-weight":[29],"splitting":[31],"with":[32],"opposite":[33,111],"phases":[34],"from":[35],"two":[36],"different":[37],"output":[38],"ports":[39],"obtained":[41],"broadband":[44],"signal":[45],"of":[46,56],"6":[47],"kHz-10.5":[48],"kHz.":[49],"addition,":[51],"owing":[52],"to":[53,92],"the":[54,73,85,104],"existence":[55],"distinct":[57],"evolution":[58],"paths,":[59],"one-way":[60],"exhibited":[64],"when":[65],"certain":[67],"loss":[68],"evenly":[70],"exerted":[71],"inside":[72],"Furthermore,":[75],"one-to-m-port":[76],"can":[79,107],"also":[80],"be":[81,108],"extending":[84],"channels,":[87],"making":[89],"it":[90],"possible":[91],"construct":[93],"an":[94],"asymmetric":[95],"splitter.":[98],"simulated":[100],"results":[101],"verify":[102],"that":[103],"incident":[105],"waves":[106],"split":[109],"into":[110],"directions":[112],"unidirectionally,":[113],"which":[114],"may":[115],"have":[116],"potential":[117],"applications":[118],"concealed":[120],"information":[121],"transmission":[122],"and":[123],"eavesdropping.":[124]},"counts_by_year":[],"updated_date":"2026-08-23T07:36:19.812096","created_date":"2025-10-10T00:00:00"}