{"id":"https://openalex.org/W3115340325","doi":"https://doi.org/10.1109/ictc49870.2020.9289610","title":"Cell Search Technique for Underwater Acoustic Cellular Systems in High-Doppler Environments","display_name":"Cell Search Technique for Underwater Acoustic Cellular Systems in High-Doppler Environments","publication_year":2020,"publication_date":"2020-10-21","ids":{"openalex":"https://openalex.org/W3115340325","doi":"https://doi.org/10.1109/ictc49870.2020.9289610","mag":"3115340325"},"language":"en","primary_location":{"id":"doi:10.1109/ictc49870.2020.9289610","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc49870.2020.9289610","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 Information and Communication Technology Convergence (ICTC)","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/A5024951055","display_name":"Muhammad Asim","orcid":"https://orcid.org/0000-0002-0347-0695"},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Muhammad Asim","raw_affiliation_strings":["School of Electrical and Electronics Engineering, Chung-Ang University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Chung-Ang University, Seoul, South Korea","institution_ids":["https://openalex.org/I67900169"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045169800","display_name":"Yong Soo Cho","orcid":"https://orcid.org/0000-0001-7685-9434"},"institutions":[{"id":"https://openalex.org/I67900169","display_name":"Chung-Ang University","ror":"https://ror.org/01r024a98","country_code":"KR","type":"education","lineage":["https://openalex.org/I67900169"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yong Soo Cho","raw_affiliation_strings":["School of Electrical and Electronics Engineering, Chung-Ang University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronics Engineering, Chung-Ang University, Seoul, South Korea","institution_ids":["https://openalex.org/I67900169"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5024951055"],"corresponding_institution_ids":["https://openalex.org/I67900169"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21527319,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2020","issue":null,"first_page":"63","last_page":"65"},"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":0.9955000281333923,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9869999885559082,"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/doppler-effect","display_name":"Doppler effect","score":0.7136703729629517},{"id":"https://openalex.org/keywords/underwater-acoustic-communication","display_name":"Underwater acoustic communication","score":0.679627537727356},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6775765419006348},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6518720388412476},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.6133776903152466},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5047856569290161},{"id":"https://openalex.org/keywords/doppler-frequency","display_name":"Doppler frequency","score":0.4926350712776184},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.4874913692474365},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.48526498675346375},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.48188072443008423},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.4784807562828064},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4722805917263031},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.4319206476211548},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.41792023181915283},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34606248140335083},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2576711177825928},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.25765562057495117},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23256075382232666},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1261110007762909},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.11726239323616028}],"concepts":[{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.7136703729629517},{"id":"https://openalex.org/C169111936","wikidata":"https://www.wikidata.org/wiki/Q424098","display_name":"Underwater acoustic communication","level":3,"score":0.679627537727356},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6775765419006348},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6518720388412476},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.6133776903152466},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5047856569290161},{"id":"https://openalex.org/C2988629262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler frequency","level":3,"score":0.4926350712776184},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.4874913692474365},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.48526498675346375},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.48188072443008423},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.4784807562828064},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4722805917263031},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.4319206476211548},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.41792023181915283},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34606248140335083},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2576711177825928},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.25765562057495117},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23256075382232666},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1261110007762909},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.11726239323616028},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ictc49870.2020.9289610","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc49870.2020.9289610","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 Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"},{"id":"mag:3163488556","is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=202102211137045423","pdf_url":null,"source":{"id":"https://openalex.org/S4306512817","display_name":"IEEE Conference Proceedings","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEEE Conference Proceedings","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.8199999928474426}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322011","display_name":"Ministry of Oceans and Fisheries","ror":"https://ror.org/00c5s4a53"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W604181985","https://openalex.org/W2021082829","https://openalex.org/W2159142527","https://openalex.org/W2344578948","https://openalex.org/W2913560344","https://openalex.org/W2965688336","https://openalex.org/W4230959423"],"related_works":["https://openalex.org/W2500106866","https://openalex.org/W2411032004","https://openalex.org/W2952407405","https://openalex.org/W2384373317","https://openalex.org/W1973952720","https://openalex.org/W2393607522","https://openalex.org/W2147265311","https://openalex.org/W2011714294","https://openalex.org/W2153855184","https://openalex.org/W2392650089"],"abstract_inverted_index":{"In":[0,34],"OFDM-based":[1],"underwater":[2,7,19],"acoustic":[3],"cellular":[4],"(UAC)":[5],"system,":[6],"equipment":[8],"or":[9],"sensor":[10],"nodes":[11],"need":[12],"to":[13],"detect":[14],"the":[15,51,62,73],"identity":[16],"of":[17,61],"an":[18],"base":[20],"station":[21],"(UBS)":[22],"and":[23],"synchronise":[24],"it":[25],"with":[26,47],"a":[27,37],"serving":[28],"UBS":[29],"in":[30,50,82],"high":[31,86],"Doppler":[32,87],"environment.":[33],"this":[35],"paper,":[36],"cell":[38],"search":[39],"technique":[40,75,80],"(CST)":[41],"based":[42],"on":[43],"linear":[44],"frequency":[45],"modulation":[46],"full":[48],"bandwidth":[49],"time":[52],"domain":[53],"(LFM-FT)":[54],"is":[55,68],"proposed.":[56],"The":[57],"performances":[58],"(auto-correlation,":[59],"cross-correlation)":[60],"proposed":[63,74],"techniques":[64],"are":[65],"analysed.":[66],"It":[67],"demonstrated":[69],"by":[70],"simulation":[71],"that":[72],"perform":[76],"better":[77],"than":[78],"previous":[79],"(LFM-CST)":[81],"AWGN":[83],"channels":[84],"when":[85],"shift":[88],"exists.":[89]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
