{"id":"https://openalex.org/W3201924256","doi":"https://doi.org/10.1109/icccworkshops52231.2021.9538926","title":"Transmission Characteristics of High-Frequency Underwater Acoustic Channels with High-Frequency Marine Noise in Shallow Sea","display_name":"Transmission Characteristics of High-Frequency Underwater Acoustic Channels with High-Frequency Marine Noise in Shallow Sea","publication_year":2021,"publication_date":"2021-07-28","ids":{"openalex":"https://openalex.org/W3201924256","doi":"https://doi.org/10.1109/icccworkshops52231.2021.9538926","mag":"3201924256"},"language":"en","primary_location":{"id":"doi:10.1109/icccworkshops52231.2021.9538926","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccworkshops52231.2021.9538926","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE/CIC International Conference on Communications in China (ICCC Workshops)","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/A5087478166","display_name":"Fanggui Xiao","orcid":"https://orcid.org/0000-0003-3661-1463"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fanggui Xiao","raw_affiliation_strings":["College of Ocean and Earth Sciences, Xiamen University, Xiamen, China","Ministry of Education, Key Laboratory of Underwater Acoustic Communication and Marine Information Technology (Xiamen University), Xiamen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Ocean and Earth Sciences, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]},{"raw_affiliation_string":"Ministry of Education, Key Laboratory of Underwater Acoustic Communication and Marine Information Technology (Xiamen University), Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009671183","display_name":"Yiwen He","orcid":null},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiwen He","raw_affiliation_strings":["College of Ocean and Earth Sciences, Xiamen University, Xiamen, China","Ministry of Education, Key Laboratory of Underwater Acoustic Communication and Marine Information Technology (Xiamen University), Xiamen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Ocean and Earth Sciences, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]},{"raw_affiliation_string":"Ministry of Education, Key Laboratory of Underwater Acoustic Communication and Marine Information Technology (Xiamen University), Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002358660","display_name":"Xiaomei Xu","orcid":"https://orcid.org/0000-0001-5677-2497"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaomei Xu","raw_affiliation_strings":["College of Ocean and Earth Sciences, Xiamen University, Xiamen, China","Ministry of Education, Key Laboratory of Underwater Acoustic Communication and Marine Information Technology (Xiamen University), Xiamen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Ocean and Earth Sciences, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]},{"raw_affiliation_string":"Ministry of Education, Key Laboratory of Underwater Acoustic Communication and Marine Information Technology (Xiamen University), Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103169555","display_name":"Longfei Huang","orcid":"https://orcid.org/0000-0002-8347-8223"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Longfei Huang","raw_affiliation_strings":["College of Ocean and Earth Sciences, Xiamen University, Xiamen, China","Ministry of Education, Key Laboratory of Underwater Acoustic Communication and Marine Information Technology (Xiamen University), Xiamen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Ocean and Earth Sciences, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]},{"raw_affiliation_string":"Ministry of Education, Key Laboratory of Underwater Acoustic Communication and Marine Information Technology (Xiamen University), Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100693770","display_name":"Yi Tao","orcid":"https://orcid.org/0000-0002-1728-4586"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Tao","raw_affiliation_strings":["College of Ocean and Earth Sciences, Xiamen University, Xiamen, China","Ministry of Education, Key Laboratory of Underwater Acoustic Communication and Marine Information Technology (Xiamen University), Xiamen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Ocean and Earth Sciences, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]},{"raw_affiliation_string":"Ministry of Education, Key Laboratory of Underwater Acoustic Communication and Marine Information Technology (Xiamen University), Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100428791","display_name":"Yougan Chen","orcid":"https://orcid.org/0000-0001-8345-1226"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yougan Chen","raw_affiliation_strings":["College of Ocean and Earth Sciences, Xiamen University, Xiamen, China","Ministry of Education, Key Laboratory of Underwater Acoustic Communication and Marine Information Technology (Xiamen University), Xiamen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Ocean and Earth Sciences, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]},{"raw_affiliation_string":"Ministry of Education, Key Laboratory of Underwater Acoustic Communication and Marine Information Technology (Xiamen University), Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I191208505"],"apc_list":null,"apc_paid":null,"fwci":0.695,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.70123764,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"244","last_page":"249"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":1.0,"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":1.0,"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/T11698","display_name":"Underwater Acoustics Research","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10659","display_name":"Marine animal studies overview","score":0.9894999861717224,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/underwater-acoustic-communication","display_name":"Underwater acoustic communication","score":0.6335506439208984},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5531312227249146},{"id":"https://openalex.org/keywords/delay-spread","display_name":"Delay spread","score":0.5472660660743713},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.4702029824256897},{"id":"https://openalex.org/keywords/coherence-bandwidth","display_name":"Coherence bandwidth","score":0.4620913863182068},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.45837002992630005},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4579258859157562},{"id":"https://openalex.org/keywords/path-loss","display_name":"Path loss","score":0.45687758922576904},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4560451805591583},{"id":"https://openalex.org/keywords/ambient-noise-level","display_name":"Ambient noise level","score":0.45530053973197937},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.43966323137283325},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4313719868659973},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4258080720901489},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35887688398361206},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.27431681752204895},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.269649863243103},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.228206068277359},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12918809056282043},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.10532835125923157}],"concepts":[{"id":"https://openalex.org/C169111936","wikidata":"https://www.wikidata.org/wiki/Q424098","display_name":"Underwater acoustic communication","level":3,"score":0.6335506439208984},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5531312227249146},{"id":"https://openalex.org/C49456836","wikidata":"https://www.wikidata.org/wiki/Q666814","display_name":"Delay spread","level":4,"score":0.5472660660743713},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.4702029824256897},{"id":"https://openalex.org/C12448027","wikidata":"https://www.wikidata.org/wiki/Q17007155","display_name":"Coherence bandwidth","level":5,"score":0.4620913863182068},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.45837002992630005},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4579258859157562},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.45687758922576904},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4560451805591583},{"id":"https://openalex.org/C205312793","wikidata":"https://www.wikidata.org/wiki/Q16002801","display_name":"Ambient noise level","level":3,"score":0.45530053973197937},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.43966323137283325},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4313719868659973},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4258080720901489},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35887688398361206},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.27431681752204895},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.269649863243103},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.228206068277359},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12918809056282043},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.10532835125923157},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccworkshops52231.2021.9538926","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccworkshops52231.2021.9538926","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE/CIC International Conference on Communications in China (ICCC Workshops)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8799999952316284,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1567754729","https://openalex.org/W2001770584","https://openalex.org/W2014724694","https://openalex.org/W2080667905","https://openalex.org/W2129879516","https://openalex.org/W2187723507","https://openalex.org/W2353172994","https://openalex.org/W2594025908","https://openalex.org/W2756097112","https://openalex.org/W3175833662","https://openalex.org/W4285255157","https://openalex.org/W6839389011","https://openalex.org/W6990309201"],"related_works":["https://openalex.org/W2046846573","https://openalex.org/W1872320512","https://openalex.org/W1514485655","https://openalex.org/W2011617390","https://openalex.org/W2081179608","https://openalex.org/W1561864446","https://openalex.org/W2982622149","https://openalex.org/W2113934918","https://openalex.org/W2983810352","https://openalex.org/W4283805980"],"abstract_inverted_index":{"High-frequency":[0],"coherent":[1],"underwater":[2],"acoustic":[3],"(UWA)":[4],"communication":[5],"technique":[6],"has":[7],"the":[8,21,48,65,84,96,109,115,128,142,159,177,181],"characteristics":[9,50,67,117,135],"of":[10,33,51,68,100,111,118,145,161,184],"large":[11],"bandwidth,":[12],"high":[13,17],"data":[14],"rate,":[15],"and":[16,77,120,138,157,180],"directivity,":[18],"which":[19],"provide":[20],"possibility":[22],"for":[23],"high-speed":[24],"robust":[25],"point-to-point":[26],"transmission":[27,49,116],"in":[28,59,104,134,163,171],"UWA":[29,41,53,70,87,102,122,146,165,173,186],"sensor":[30],"networks.":[31],"As":[32],"now,":[34],"there":[35],"are":[36,124,148,188],"few":[37],"researches":[38],"on":[39],"high-frequency":[40,52,56,69,101,121,164,185],"channels.":[42],"In":[43,175],"this":[44],"paper,":[45],"we":[46,63],"investigate":[47],"channels":[54,103,123,147],"with":[55,95],"background":[57,79],"noise":[58,80],"shallow":[60],"sea.":[61],"Firstly,":[62],"present":[64],"physical":[66],"channels,":[71],"including":[72],"multi-path":[73,162],"effect,":[74],"Doppler":[75,139,182],"Effect,":[76],"marine":[78],"at":[81],"high-frequency.":[82],"Then,":[83],"multi-scale":[85],"time-varying":[86],"channel":[88,166,187],"(MTUAC)":[89],"model":[90,130],"is":[91,167],"introduced":[92],"to":[93,155],"compare":[94],"field":[97],"test":[98],"results":[99,151],"two":[105,143],"sea":[106],"areas":[107],"along":[108],"coast":[110],"Fujian,":[112],"China.":[113],"Finally,":[114],"mid-low-":[119],"simulated":[125],"by":[126],"using":[127],"MTUAC":[129],"respectively.":[131],"The":[132,150],"differences":[133],"(multi-path":[136],"structures":[137],"spread)":[140],"between":[141],"kinds":[144],"highlighted.":[149],"show":[152],"that":[153,170],"due":[154],"attenuation":[156],"scattering,":[158],"number":[160],"less":[168],"than":[169],"mid-low-frequency":[172],"channel.":[174],"addition,":[176],"time":[178],"variation":[179],"spread":[183],"relatively":[189],"more":[190],"serious.":[191]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
