{"id":"https://openalex.org/W2904134672","doi":"https://doi.org/10.1145/3291940.3291987","title":"Resource allocation in underwater acoustic OFDMA downlink systems","display_name":"Resource allocation in underwater acoustic OFDMA downlink systems","publication_year":2018,"publication_date":"2018-12-03","ids":{"openalex":"https://openalex.org/W2904134672","doi":"https://doi.org/10.1145/3291940.3291987","mag":"2904134672"},"language":"en","primary_location":{"id":"doi:10.1145/3291940.3291987","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3291940.3291987","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirteenth ACM International Conference on Underwater Networks &amp; Systems","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/A5087121969","display_name":"Zhaobang Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhaobang Chen","raw_affiliation_strings":["Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033808402","display_name":"Meiqin Liu","orcid":"https://orcid.org/0000-0003-0693-6574"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meiqin Liu","raw_affiliation_strings":["Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003643230","display_name":"Senlin Zhang","orcid":"https://orcid.org/0000-0001-5117-3110"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Senlin Zhang","raw_affiliation_strings":["Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048107920","display_name":"Ronghao Zheng","orcid":"https://orcid.org/0000-0002-9095-5905"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ronghao Zheng","raw_affiliation_strings":["Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5087121969"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.19733527,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"13","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9997000098228455,"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":0.9997000098228455,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9973000288009644,"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":0.9966999888420105,"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/subcarrier","display_name":"Subcarrier","score":0.9400914907455444},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.744195818901062},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7399965524673462},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.7382601499557495},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7229747176170349},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.6540523767471313},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6426541209220886},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.5197679400444031},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4800763726234436},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.44522517919540405},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.4223008155822754},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3988051414489746},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3846985697746277},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34497833251953125},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2888965606689453},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.18127793073654175},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1736030876636505},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1205349862575531}],"concepts":[{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.9400914907455444},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.744195818901062},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7399965524673462},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.7382601499557495},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7229747176170349},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.6540523767471313},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6426541209220886},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.5197679400444031},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4800763726234436},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.44522517919540405},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.4223008155822754},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3988051414489746},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3846985697746277},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34497833251953125},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2888965606689453},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.18127793073654175},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1736030876636505},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1205349862575531}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3291940.3291987","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3291940.3291987","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirteenth ACM International Conference on Underwater Networks &amp; Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1567321448","https://openalex.org/W1937256319","https://openalex.org/W2024977294","https://openalex.org/W2029023116","https://openalex.org/W2129615485","https://openalex.org/W2157575588","https://openalex.org/W2264508442","https://openalex.org/W2320353058","https://openalex.org/W2525119705","https://openalex.org/W2550131768","https://openalex.org/W2765757951","https://openalex.org/W2797974690","https://openalex.org/W2891497771","https://openalex.org/W3182316278","https://openalex.org/W4299988208"],"related_works":["https://openalex.org/W2131811892","https://openalex.org/W2160442106","https://openalex.org/W2097993687","https://openalex.org/W2128280008","https://openalex.org/W2297763332","https://openalex.org/W2142548449","https://openalex.org/W2020968928","https://openalex.org/W2077426315","https://openalex.org/W2131039443","https://openalex.org/W2093099276"],"abstract_inverted_index":{"It":[0],"is":[1,31,49,85,101],"important":[2],"to":[3,61],"effectively":[4],"allocate":[5],"resources":[6],"in":[7,23,51],"an":[8,71,96],"underwater":[9,38,125],"acoustic":[10,126],"orthogonal":[11],"frequency":[12],"division":[13],"multiple":[14],"access":[15],"(OFDMA)":[16],"downlink":[17],"system.":[18],"Traditional":[19],"resource":[20,46],"allocation":[21,47,56,91],"algorithms":[22],"radio":[24],"usually":[25],"have":[26],"high":[27],"computational":[28,65,121],"complexity,":[29],"which":[30,52],"not":[32],"suitable":[33],"for":[34],"the":[35,63,68,81,105,110],"fast":[36],"time-varying":[37],"environment.":[39],"In":[40],"this":[41],"paper,":[42],"a":[43,75,114],"rate":[44,76,83,117],"adaptive":[45],"algorithm":[48,72,100,112],"investigated":[50],"subcarrier":[53,69,90],"and":[54,92,107,118],"power":[55,99],"are":[57],"carried":[58],"out":[59],"sequentially":[60],"reduce":[62],"process'":[64],"complexity.":[66],"During":[67],"allocation,":[70],"based":[73],"on":[74],"constrained":[77],"by":[78,88],"what":[79],"satisfies":[80],"minimum":[82],"request":[84],"proposed.":[86,102],"Then":[87],"combining":[89],"channel":[93],"state":[94],"information,":[95],"approximate":[97],"suboptimal":[98],"Compared":[103],"with":[104],"root-finding":[106],"linear":[108],"methods,":[109],"proposed":[111],"has":[113],"higher":[115],"sum":[116],"relatively":[119],"lower":[120],"complexity":[122],"under":[123],"poor":[124],"communication":[127],"(UAC).":[128]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
