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Shallow\u2010water sea trial results demonstrate that the proposed method achieves a communication performance of 22.54\u202fkbps*km with a bit error rate of only 0.0019, which is twice the upper bound of existing techniques. Moreover, the technique can flexibly switch its signal carrier according to local biological signals, further enhancing DoM and providing a feasible solution for high\u2010speed BUAC among underwater equipment.<\/jats:p>","DOI":"10.1088\/1748-3190\/ae94cc","type":"journal-article","created":{"date-parts":[[2026,8,4]],"date-time":"2026-08-04T22:54:19Z","timestamp":1785884059000},"page":"046036","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["High-speed biomimetic underwater acoustic communication technology inspired by dolphin clicks"],"prefix":"10.1088","volume":"21","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4444-4514","authenticated-orcid":true,"given":"Zihao","family":"Huang","sequence":"first","affiliation":[{"name":"Xiamen University Key Laboratory of Underwater Acoustic Communication and Marine Information Technology Ministry of Education"},{"name":"Xiamen University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-6195-8521","authenticated-orcid":true,"given":"Zhiyuan","family":"Hua","sequence":"additional","affiliation":[{"name":"Xiamen University Key Laboratory of Underwater Acoustic Communication and Marine Information Technology Ministry of Education"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xuming","family":"Peng","sequence":"additional","affiliation":[{"name":"Xiamen University Key Laboratory of Underwater Acoustic Communication and Marine Information Technology Ministry of Education"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yaozeng","family":"Zhang","sequence":"additional","affiliation":[{"name":"Xiamen University Key Laboratory of Underwater Acoustic Communication and Marine Information Technology Ministry of Education"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-7611-5175","authenticated-orcid":true,"given":"Wei","family":"Zheng","sequence":"additional","affiliation":[{"name":"Xiamen University Key Laboratory of Underwater Acoustic Communication and Marine Information Technology Ministry of Education"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuan","family":"Xia","sequence":"additional","affiliation":[{"name":"Xiamen University Key Laboratory of Underwater Acoustic Communication and Marine Information Technology Ministry of Education"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Boyu","family":"Zhang","sequence":"additional","affiliation":[{"name":"Xiamen University Key Laboratory of Underwater Acoustic Communication and Marine Information Technology Ministry of Education"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shudong","family":"Li","sequence":"additional","affiliation":[{"name":"Xiamen University Key Laboratory of Underwater Acoustic Communication and Marine Information Technology Ministry of Education"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiangang","family":"Hui","sequence":"additional","affiliation":[{"name":"Xiamen University Key Laboratory of Underwater Acoustic Communication and Marine Information Technology Ministry of Education"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhongchang","family":"Song","sequence":"additional","affiliation":[{"name":"Xiamen University Key Laboratory of Underwater Acoustic Communication and Marine Information Technology Ministry of Education"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6183-0612","authenticated-orcid":true,"given":"Yu","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Ocean and Civil Engineering, Shanghai Jiao Tong University"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"266","published-online":{"date-parts":[[2026,8,19]]},"reference":[{"key":"bbae94ccbib1","doi-asserted-by":"publisher","DOI":"10.1088\/1748-3190\/ae3955","type":"journal-article","article-title":"Synthesis and modification of humpback whale song units based on hidden Markov model for bio-inspired applications","volume":"21","author":"Zhao","year":"2026","journal-title":"Bioinspir. 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