{"id":"https://openalex.org/W4399560887","doi":"https://doi.org/10.1145/3631726.3631775","title":"Iterative Detection-Based Equalization of GMSK for Underwater Acoustic Communication","display_name":"Iterative Detection-Based Equalization of GMSK for Underwater Acoustic Communication","publication_year":2023,"publication_date":"2023-11-24","ids":{"openalex":"https://openalex.org/W4399560887","doi":"https://doi.org/10.1145/3631726.3631775"},"language":"en","primary_location":{"id":"doi:10.1145/3631726.3631775","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3631726.3631775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th International Conference on Underwater Networks & Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5059420957","display_name":"Ruigang Han","orcid":"https://orcid.org/0000-0001-9190-9209"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruigang Han","raw_affiliation_strings":["Institute of Acoustics, Chinese Academy of Sciences, CN"],"raw_orcid":"https://orcid.org/0000-0001-9190-9209","affiliations":[{"raw_affiliation_string":"Institute of Acoustics, Chinese Academy of Sciences, CN","institution_ids":["https://openalex.org/I4210099069","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066307113","display_name":"Ning Jia","orcid":"https://orcid.org/0000-0003-4190-5634"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Jia","raw_affiliation_strings":["Institute of Acoustics, Institute of Acoustics, Chinese Academy of Sciences, CN"],"raw_orcid":"https://orcid.org/0000-0003-4190-5634","affiliations":[{"raw_affiliation_string":"Institute of Acoustics, Institute of Acoustics, Chinese Academy of Sciences, CN","institution_ids":["https://openalex.org/I4210099069","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101900120","display_name":"Yunfei Li","orcid":"https://orcid.org/0009-0004-1457-0589"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunfei Li","raw_affiliation_strings":["Chinese Academy of Sciences, CN"],"raw_orcid":"https://orcid.org/0009-0004-1457-0589","affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, CN","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082283493","display_name":"Suna Qu","orcid":"https://orcid.org/0009-0007-4143-6408"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Suna Qu","raw_affiliation_strings":["Chinese Academy of Sciences, CN"],"raw_orcid":"https://orcid.org/0009-0007-4143-6408","affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, CN","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088022770","display_name":"Dong Xiao","orcid":"https://orcid.org/0000-0002-5235-608X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Xiao","raw_affiliation_strings":["Institute of Acoustics, Chinese Academy of Sciences, CN"],"raw_orcid":"https://orcid.org/0000-0002-5235-608X","affiliations":[{"raw_affiliation_string":"Institute of Acoustics, Chinese Academy of Sciences, CN","institution_ids":["https://openalex.org/I4210099069","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052081477","display_name":"Li Ma","orcid":"https://orcid.org/0009-0007-5120-4416"},"institutions":[{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Ma","raw_affiliation_strings":["Institute of Acoustics, CN"],"raw_orcid":"https://orcid.org/0009-0007-5120-4416","affiliations":[{"raw_affiliation_string":"Institute of Acoustics, CN","institution_ids":["https://openalex.org/I4210099069"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"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":0.9976999759674072,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9904999732971191,"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/minimum-shift-keying","display_name":"Minimum-shift keying","score":0.7262303233146667},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.6837093234062195},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6547045707702637},{"id":"https://openalex.org/keywords/underwater-acoustic-communication","display_name":"Underwater acoustic communication","score":0.6172186136245728},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.4412549138069153},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.32732468843460083},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2196330428123474},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.2064659297466278},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.19191327691078186},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.11526334285736084},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07487133145332336},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.05622255802154541}],"concepts":[{"id":"https://openalex.org/C55857970","wikidata":"https://www.wikidata.org/wiki/Q4156818","display_name":"Minimum-shift keying","level":5,"score":0.7262303233146667},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.6837093234062195},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6547045707702637},{"id":"https://openalex.org/C169111936","wikidata":"https://www.wikidata.org/wiki/Q424098","display_name":"Underwater acoustic communication","level":3,"score":0.6172186136245728},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.4412549138069153},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.32732468843460083},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2196330428123474},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2064659297466278},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.19191327691078186},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.11526334285736084},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07487133145332336},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.05622255802154541},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3631726.3631775","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3631726.3631775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th International Conference on Underwater Networks & Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2014724694","https://openalex.org/W2035739394","https://openalex.org/W2130364147","https://openalex.org/W2141661753","https://openalex.org/W2162706090","https://openalex.org/W2168674632","https://openalex.org/W2476031057","https://openalex.org/W2783764093","https://openalex.org/W3021782238","https://openalex.org/W3082404176","https://openalex.org/W4205093310"],"related_works":["https://openalex.org/W3081304190","https://openalex.org/W2477841276","https://openalex.org/W4225540233","https://openalex.org/W1989468614","https://openalex.org/W46613192","https://openalex.org/W2539461158","https://openalex.org/W2556643280","https://openalex.org/W232178625","https://openalex.org/W2185568765","https://openalex.org/W2353494610"],"abstract_inverted_index":{"Gaussian":[0],"minimum":[1],"shift":[2],"keying":[3],"(GMSK)":[4],"stands":[5],"as":[6,18],"a":[7,19,44,91,166,191],"specialized":[8],"form":[9],"of":[10,74,94,120,168,193],"continuous":[11],"phase":[12],"modulation,":[13],"offering":[14],"inherent":[15,23],"benefits":[16],"such":[17],"constant":[20],"envelope":[21],"and":[22,31,51,57,77,109,128],"coding":[24],"gain,":[25],"which":[26,80,161],"enhance":[27],"both":[28,75],"spectrum":[29],"utilization":[30],"power":[32],"efficiency":[33],"within":[34,84],"underwater":[35,134],"acoustic":[36,135],"(UWA)":[37],"communication.":[38],"To":[39],"improve":[40],"symbol":[41,95],"detection":[42,47,96,108,149],"performance,":[43],"novel":[45],"iterative":[46,148],"algorithm":[48],"is":[49,162],"introduced":[50],"integrated":[52],"with":[53],"frequency-domain":[54],"equalization":[55,62],"(FDE)":[56],"time-domain":[58],"adaptive":[59],"decision":[60],"feedback":[61,122],"(TDADFE).":[63],"ID-FDE":[64,186],"employs":[65],"the":[66,71,85,117,121,125,132,140,145,153,173],"correlation":[67,126],"function":[68,127],"to":[69,185],"assess":[70],"joint":[72],"probability":[73],"forward":[76],"backward":[78],"information,":[79],"becomes":[81],"particularly":[82],"valuable":[83],"first":[86],"two":[87],"iterations,":[88,160],"culminating":[89],"in":[90,158],"substantial":[92],"enhancement":[93],"performance.":[97],"ID-TDADFE":[98,179],"handles":[99],"interference":[100],"caused":[101],"by":[102,187],"time-varying":[103,133,174],"UWA":[104],"channels":[105],"through":[106],"symbol-by-symbol":[107],"second-order":[110],"digital":[111],"phase-locked":[112],"loops.":[113],"Moreover,":[114],"it":[115],"rectifies":[116],"input":[118],"symbols":[119],"filter":[123],"via":[124],"prior":[129],"information.":[130],"Using":[131],"channel":[136],"model":[137],"for":[138,144],"simulation,":[139],"results":[141],"show":[142],"that":[143],"time-invariant":[146],"channel,":[147,175],"can":[150],"significantly":[151],"reduce":[152],"bit":[154],"error":[155],"rate":[156],"(BER)":[157],"2":[159],"about":[163],"1dB":[164],"at":[165,190],"BER":[167,182,192],"1":[169,194],"\u00d7":[170,195],"10\u22124.":[171,196],"For":[172],"after":[176],"third":[177],"iteration,":[178],"displayed":[180],"better":[181],"performance":[183],"compared":[184],"approximately":[188],"1.7dB":[189]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}