{"id":"https://openalex.org/W2021988620","doi":"https://doi.org/10.1145/2398936.2398953","title":"Hybrid time-frequency domain equalization for single-carrier underwater acoustic communications","display_name":"Hybrid time-frequency domain equalization for single-carrier underwater acoustic communications","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2021988620","doi":"https://doi.org/10.1145/2398936.2398953","mag":"2021988620"},"language":"en","primary_location":{"id":"doi:10.1145/2398936.2398953","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2398936.2398953","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Seventh ACM International Conference on Underwater Networks and Systems - WUWNet '12","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/A5024859153","display_name":"Chengbing He","orcid":"https://orcid.org/0000-0002-3909-0555"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chengbing He","raw_affiliation_strings":["Northwestern Polytechnical University, Xi'an Shannxi, China"],"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'an Shannxi, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100651268","display_name":"Jianguo Huang","orcid":"https://orcid.org/0000-0003-0825-3056"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianguo Huang","raw_affiliation_strings":["Northwestern Polytechnical University, Xi'an Shannxi, China"],"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'an Shannxi, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027021820","display_name":"Qunfei Zhang","orcid":"https://orcid.org/0000-0003-4500-0779"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qunfei Zhang","raw_affiliation_strings":["Northwestern Polytechnical University, Xi'an Shannxi, China"],"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'an Shannxi, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5024859153"],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":null,"apc_paid":null,"fwci":1.7569625,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.85141279,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"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":0.9977999925613403,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/intersymbol-interference","display_name":"Intersymbol interference","score":0.7972763776779175},{"id":"https://openalex.org/keywords/adaptive-equalizer","display_name":"Adaptive equalizer","score":0.734878659248352},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7182449698448181},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.650052547454834},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5281546115875244},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5046948194503784},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.5020222663879395},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.4996352195739746},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4249453544616699},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.41374754905700684},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29363468289375305},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14615705609321594}],"concepts":[{"id":"https://openalex.org/C97812054","wikidata":"https://www.wikidata.org/wiki/Q2166055","display_name":"Intersymbol interference","level":3,"score":0.7972763776779175},{"id":"https://openalex.org/C25125847","wikidata":"https://www.wikidata.org/wiki/Q4680741","display_name":"Adaptive equalizer","level":4,"score":0.734878659248352},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7182449698448181},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.650052547454834},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5281546115875244},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5046948194503784},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.5020222663879395},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.4996352195739746},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4249453544616699},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.41374754905700684},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29363468289375305},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14615705609321594},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2398936.2398953","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2398936.2398953","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Seventh ACM International Conference on Underwater Networks and Systems - WUWNet '12","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1969345417","https://openalex.org/W1985833138","https://openalex.org/W2004475777","https://openalex.org/W2060175505","https://openalex.org/W2061799407","https://openalex.org/W2078220650","https://openalex.org/W2096429930","https://openalex.org/W2100866919","https://openalex.org/W2113249605","https://openalex.org/W2114758059","https://openalex.org/W2126303585","https://openalex.org/W2148292932","https://openalex.org/W2156826454","https://openalex.org/W2157571493","https://openalex.org/W2162244186","https://openalex.org/W2163982637","https://openalex.org/W2167578470"],"related_works":["https://openalex.org/W2372368813","https://openalex.org/W2080607100","https://openalex.org/W238401686","https://openalex.org/W1640794007","https://openalex.org/W2109149355","https://openalex.org/W2119472302","https://openalex.org/W2047392647","https://openalex.org/W2040867008","https://openalex.org/W4230803409","https://openalex.org/W2356377153"],"abstract_inverted_index":{"Single-carrier":[0],"block":[1,43],"transmission":[2],"(SCBT)":[3],"has":[4],"a":[5,31,54,60],"great":[6],"potential":[7],"for":[8,37],"providing":[9],"higher":[10],"bandwidth":[11],"efficiency":[12],"over":[13],"frequency-selective":[14],"channels":[15],"with":[16],"reduced":[17],"computational":[18],"complexity":[19],"and":[20,59,72,81],"low":[21],"peak-to-average":[22],"power":[23],"ratio":[24],"(PAPR).":[25],"In":[26],"this":[27],"paper":[28],"we":[29],"propose":[30],"hybrid":[32,47,89],"time-frequency":[33,48,90],"domain":[34,49,57,65,91],"equalization":[35],"method":[36],"pseudorandom":[38],"noise":[39],"(PN)":[40],"based":[41],"single-carrier":[42],"transmissions.":[44],"The":[45],"proposed":[46],"equalizer":[50,58,68],"includes":[51],"two":[52],"parts:":[53],"multi-channel":[55],"frequency":[56],"single":[61],"channel":[62],"adaptive":[63],"time":[64],"decision":[66],"feedback":[67],"(DFE).":[69],"Bidirectional":[70],"DFE":[71],"time-reversal":[73],"diversity":[74],"processing":[75],"to":[76,88],"cancel":[77],"both":[78],"residual":[79],"post-cursor":[80],"pre-cursor":[82],"intersymbol":[83],"interference":[84],"(ISI)":[85],"is":[86],"extended":[87],"equalizer.":[92]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}