{"id":"https://openalex.org/W2104439773","doi":"https://doi.org/10.1145/1287812.1287831","title":"A DSP implementation of OFDM acoustic modem","display_name":"A DSP implementation of OFDM acoustic modem","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2104439773","doi":"https://doi.org/10.1145/1287812.1287831","mag":"2104439773"},"language":"en","primary_location":{"id":"doi:10.1145/1287812.1287831","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1287812.1287831","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the second workshop on Underwater networks  - WuWNet '07","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/A5042684845","display_name":"Hai Yan","orcid":"https://orcid.org/0000-0003-2756-7683"},"institutions":[{"id":"https://openalex.org/I140172145","display_name":"University of Connecticut","ror":"https://ror.org/02der9h97","country_code":"US","type":"education","lineage":["https://openalex.org/I140172145"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hai Yan","raw_affiliation_strings":["University of Connecticut, Storrs, CT","University of Connecticut Storrs, CT"],"affiliations":[{"raw_affiliation_string":"University of Connecticut, Storrs, CT","institution_ids":["https://openalex.org/I140172145"]},{"raw_affiliation_string":"University of Connecticut Storrs, CT","institution_ids":["https://openalex.org/I140172145"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079373263","display_name":"Shengli Zhou","orcid":"https://orcid.org/0000-0002-5638-0351"},"institutions":[{"id":"https://openalex.org/I140172145","display_name":"University of Connecticut","ror":"https://ror.org/02der9h97","country_code":"US","type":"education","lineage":["https://openalex.org/I140172145"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shengli Zhou","raw_affiliation_strings":["University of Connecticut, Storrs, CT","University of Connecticut Storrs, CT"],"affiliations":[{"raw_affiliation_string":"University of Connecticut, Storrs, CT","institution_ids":["https://openalex.org/I140172145"]},{"raw_affiliation_string":"University of Connecticut Storrs, CT","institution_ids":["https://openalex.org/I140172145"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101431752","display_name":"Zhijie Shi","orcid":"https://orcid.org/0000-0002-6773-8371"},"institutions":[{"id":"https://openalex.org/I140172145","display_name":"University of Connecticut","ror":"https://ror.org/02der9h97","country_code":"US","type":"education","lineage":["https://openalex.org/I140172145"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhijie Jerry Shi","raw_affiliation_strings":["University of Connecticut, Storrs, CT","University of Connecticut Storrs, CT"],"affiliations":[{"raw_affiliation_string":"University of Connecticut, Storrs, CT","institution_ids":["https://openalex.org/I140172145"]},{"raw_affiliation_string":"University of Connecticut Storrs, CT","institution_ids":["https://openalex.org/I140172145"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107353093","display_name":"Baosheng Li","orcid":null},"institutions":[{"id":"https://openalex.org/I140172145","display_name":"University of Connecticut","ror":"https://ror.org/02der9h97","country_code":"US","type":"education","lineage":["https://openalex.org/I140172145"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Baosheng Li","raw_affiliation_strings":["University of Connecticut, Storrs, CT","University of Connecticut Storrs, CT"],"affiliations":[{"raw_affiliation_string":"University of Connecticut, Storrs, CT","institution_ids":["https://openalex.org/I140172145"]},{"raw_affiliation_string":"University of Connecticut Storrs, CT","institution_ids":["https://openalex.org/I140172145"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5042684845"],"corresponding_institution_ids":["https://openalex.org/I140172145"],"apc_list":null,"apc_paid":null,"fwci":14.6423,"has_fulltext":false,"cited_by_count":62,"citation_normalized_percentile":{"value":0.98931624,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"89","last_page":"89"},"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/T12697","display_name":"Water Quality Monitoring Technologies","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9821000099182129,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8445357084274292},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7478272914886475},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.7119250297546387},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.6782730221748352},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6668542623519897},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.6028555035591125},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4851577877998352},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4624258875846863},{"id":"https://openalex.org/keywords/underwater-acoustic-communication","display_name":"Underwater acoustic communication","score":0.442465215921402},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4416988790035248},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.41362008452415466},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3585513234138489},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.27967920899391174},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25586479902267456},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.191707044839859},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07306265830993652},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.06531915068626404}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8445357084274292},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7478272914886475},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.7119250297546387},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.6782730221748352},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6668542623519897},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.6028555035591125},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4851577877998352},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4624258875846863},{"id":"https://openalex.org/C169111936","wikidata":"https://www.wikidata.org/wiki/Q424098","display_name":"Underwater acoustic communication","level":3,"score":0.442465215921402},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4416988790035248},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.41362008452415466},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3585513234138489},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.27967920899391174},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25586479902267456},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.191707044839859},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07306265830993652},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.06531915068626404},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1287812.1287831","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1287812.1287831","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the second workshop on Underwater networks  - WuWNet '07","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.387.1374","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.387.1374","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.engr.uconn.edu/~shengli/papers/conf07/wuwnet074-yan.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1607802454","https://openalex.org/W2094486285","https://openalex.org/W2100866919","https://openalex.org/W2119841647","https://openalex.org/W2121543088","https://openalex.org/W2127747945","https://openalex.org/W2149519389","https://openalex.org/W2153860716","https://openalex.org/W2166254608","https://openalex.org/W2289898830"],"related_works":["https://openalex.org/W2355663289","https://openalex.org/W2792339401","https://openalex.org/W2530747331","https://openalex.org/W2893215991","https://openalex.org/W2117031777","https://openalex.org/W2377549781","https://openalex.org/W2116696588","https://openalex.org/W2392650089","https://openalex.org/W2114449527","https://openalex.org/W2183063418"],"abstract_inverted_index":{"The":[0],"success":[1],"of":[2,8,45,88,123],"multicarrier":[3],"modulation":[4],"in":[5,10],"the":[6,38,54,58,64,69,73,78,85,112,120],"form":[7],"OFDM":[9,40,90],"radio":[11],"channels":[12],"illuminates":[13],"a":[14,48,96],"path":[15],"one":[16,89],"could":[17],"take":[18],"towards":[19],"high-rate":[20],"underwater":[21,31],"acoustic":[22,39],"communications,":[23],"and":[24,42,56,71,84],"recently":[25],"there":[26],"are":[27],"intensive":[28],"investigations":[29],"on":[30,47,63,95,106],"OFDM.":[32],"In":[33],"this":[34],"paper,":[35],"we":[36,67],"implement":[37],"transmitter":[41],"receiver":[43],"design":[44],"[4,5]":[46],"TMS320C6713":[49],"DSP":[50,97],"board.":[51],"We":[52],"analyze":[53],"workload":[55,65],"identify":[57],"most":[59],"time-consuming":[60],"operations.":[61,129],"Based":[62],"analysis,":[66],"tune":[68],"algorithms":[70],"optimize":[72],"code":[74],"to":[75,81,92,110,116],"substantially":[76],"reduce":[77,111],"synchronization":[79],"time":[80,87,115,128],"0.2":[82],"seconds":[83,94,125],"processing":[86,114],"block":[91,121],"1.7":[93],"processor":[98],"at":[99],"225":[100],"MHz.":[101],"This":[102],"experimentation":[103],"provides":[104],"guidelines":[105],"our":[107],"future":[108],"work":[109],"per-block":[113],"be":[117],"less":[118],"than":[119],"duration":[122],"0.23":[124],"for":[126],"real":[127]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":4}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
