{"id":"https://openalex.org/W3115976985","doi":"https://doi.org/10.1109/wcsp49889.2020.9299789","title":"Reinforcement Learning Based Energy Efficient Underwater Localization","display_name":"Reinforcement Learning Based Energy Efficient Underwater Localization","publication_year":2020,"publication_date":"2020-10-21","ids":{"openalex":"https://openalex.org/W3115976985","doi":"https://doi.org/10.1109/wcsp49889.2020.9299789","mag":"3115976985"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp49889.2020.9299789","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp49889.2020.9299789","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Wireless Communications and Signal Processing (WCSP)","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/A5054902964","display_name":"Xudong You","orcid":"https://orcid.org/0000-0003-3009-1946"},"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":"Xudong You","raw_affiliation_strings":["Xiamen University, Xiamen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004056315","display_name":"Zefang Lv","orcid":"https://orcid.org/0000-0003-3880-5069"},"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":"Zefang Lv","raw_affiliation_strings":["Xiamen University, Xiamen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102709182","display_name":"Yuzhen Ding","orcid":"https://orcid.org/0000-0001-9888-6679"},"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":"Yuzhen Ding","raw_affiliation_strings":["Xiamen University, Xiamen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100755438","display_name":"Wei Su","orcid":"https://orcid.org/0000-0003-1874-1256"},"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":"Wei Su","raw_affiliation_strings":["Xiamen University, Xiamen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068976123","display_name":"Liang Xiao","orcid":"https://orcid.org/0000-0003-2402-611X"},"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":"Liang Xiao","raw_affiliation_strings":["Xiamen University, Xiamen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9057,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.74925006,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"927","last_page":"932"},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9995999932289124,"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/T11698","display_name":"Underwater Acoustics Research","score":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.8794301748275757},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.8171924352645874},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7700379490852356},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.7025463581085205},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5963245630264282},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5255457162857056},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.48487648367881775},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.47226276993751526},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4646297097206116},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37350353598594666},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.32355645298957825},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17316067218780518},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1701015830039978}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.8794301748275757},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.8171924352645874},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7700379490852356},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.7025463581085205},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5963245630264282},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5255457162857056},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.48487648367881775},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.47226276993751526},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4646297097206116},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37350353598594666},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.32355645298957825},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17316067218780518},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1701015830039978},{"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/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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:10.1109/wcsp49889.2020.9299789","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp49889.2020.9299789","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1982494121","https://openalex.org/W1984085432","https://openalex.org/W2028526813","https://openalex.org/W2123244794","https://openalex.org/W2130509337","https://openalex.org/W2342625116","https://openalex.org/W2598939142","https://openalex.org/W2761825508","https://openalex.org/W2765614438","https://openalex.org/W2793521335","https://openalex.org/W2919152870","https://openalex.org/W2921989781","https://openalex.org/W2988592481","https://openalex.org/W3022039839","https://openalex.org/W3098060190","https://openalex.org/W6646485140"],"related_works":["https://openalex.org/W4388412763","https://openalex.org/W1999583034","https://openalex.org/W3217214504","https://openalex.org/W4306904969","https://openalex.org/W3168963531","https://openalex.org/W2591930867","https://openalex.org/W2773822314","https://openalex.org/W2953138830","https://openalex.org/W3176162126","https://openalex.org/W2891537746"],"abstract_inverted_index":{"Underwater":[0],"localization":[1,14,40,106],"with":[2],"limited":[3],"bandwidth":[4],"and":[5,16,25,46,60,79,99],"long":[6],"propagation":[7],"latency":[8],"has":[9],"to":[10,42,64],"magnificently":[11],"improve":[12,43],"the":[13,44,52,66,73,77,80,86,93,96,101],"accuracy":[15,45],"energy":[17,37,47],"efficiency":[18,94],"for":[19],"applications":[20],"such":[21],"as":[22],"resource":[23],"reconnaissance":[24],"tactical":[26],"monitoring.":[27],"In":[28],"this":[29],"paper,":[30],"we":[31],"propose":[32],"a":[33],"reinforcement":[34,62],"learning":[35,63],"based":[36,84],"efficient":[38],"underwater":[39,57],"scheme":[41,98],"efficiency,":[48],"which":[49],"depends":[50],"on":[51,72,85],"two-way":[53],"travel":[54],"time":[55],"of":[56,95],"acoustic":[58],"signal":[59],"uses":[61],"optimize":[65],"beacon":[67,78],"selection":[68],"policy":[69],"without":[70],"relying":[71],"channel":[74],"model":[75,91],"between":[76],"target.":[81],"Simulation":[82],"results":[83],"depth-dependent":[87],"sound":[88],"speed":[89],"profile":[90],"verify":[92],"proposed":[97],"provide":[100],"performance":[102],"over":[103],"existing":[104],"time-based":[105],"scheme.":[107]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}