{"id":"https://openalex.org/W2909980859","doi":"https://doi.org/10.1109/lcomm.2019.2891573","title":"HIATus: Hidden Interference-Aware Transmission Bandwidth Adjustment in IEEE 802.11ac WLANs","display_name":"HIATus: Hidden Interference-Aware Transmission Bandwidth Adjustment in IEEE 802.11ac WLANs","publication_year":2019,"publication_date":"2019-01-09","ids":{"openalex":"https://openalex.org/W2909980859","doi":"https://doi.org/10.1109/lcomm.2019.2891573","mag":"2909980859"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2019.2891573","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2019.2891573","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-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/A5026842955","display_name":"Changmok Yang","orcid":"https://orcid.org/0000-0002-1720-7038"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]},{"id":"https://openalex.org/I4210164379","display_name":"Seoul Media Institute of Technology","ror":"https://ror.org/04ywg4h07","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210164379"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Changmok Yang","raw_affiliation_strings":["Department of Electrical and Computer Engineering and Institute of New Media and Communications, Seoul National University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering and Institute of New Media and Communications, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I4210164379","https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101783372","display_name":"Seongwon Kim","orcid":"https://orcid.org/0000-0002-7085-1316"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]},{"id":"https://openalex.org/I4210164379","display_name":"Seoul Media Institute of Technology","ror":"https://ror.org/04ywg4h07","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210164379"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seongwon Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering and Institute of New Media and Communications, Seoul National University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering and Institute of New Media and Communications, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I4210164379","https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059843656","display_name":"Seongho Byeon","orcid":"https://orcid.org/0000-0001-7387-4591"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seongho Byeon","raw_affiliation_strings":["Samsung Research, Samsung Electronics, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Research, Samsung Electronics, Seoul, South Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047706011","display_name":"Sunghyun Choi","orcid":"https://orcid.org/0000-0003-0279-445X"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]},{"id":"https://openalex.org/I4210164379","display_name":"Seoul Media Institute of Technology","ror":"https://ror.org/04ywg4h07","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210164379"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sunghyun Choi","raw_affiliation_strings":["Department of Electrical and Computer Engineering and Institute of New Media and Communications, Seoul National University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering and Institute of New Media and Communications, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I4210164379","https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5026842955"],"corresponding_institution_ids":["https://openalex.org/I139264467","https://openalex.org/I4210164379"],"apc_list":null,"apc_paid":null,"fwci":0.7415,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.73074644,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"23","issue":"3","first_page":"510","last_page":"513"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9961000084877014,"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"}},{"id":"https://openalex.org/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9957000017166138,"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/computer-science","display_name":"Computer science","score":0.7521562576293945},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.7165615558624268},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6480812430381775},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6268101930618286},{"id":"https://openalex.org/keywords/co-channel-interference","display_name":"Co-channel interference","score":0.4734463393688202},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.43826907873153687},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.43818196654319763},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.43749842047691345},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4299358129501343},{"id":"https://openalex.org/keywords/capture-effect","display_name":"Capture effect","score":0.4274210035800934},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3907373547554016},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33112967014312744},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3095218241214752},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10136586427688599}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7521562576293945},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.7165615558624268},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6480812430381775},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6268101930618286},{"id":"https://openalex.org/C6532628","wikidata":"https://www.wikidata.org/wiki/Q5137431","display_name":"Co-channel interference","level":4,"score":0.4734463393688202},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.43826907873153687},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.43818196654319763},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.43749842047691345},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4299358129501343},{"id":"https://openalex.org/C187077762","wikidata":"https://www.wikidata.org/wiki/Q5036976","display_name":"Capture effect","level":4,"score":0.4274210035800934},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3907373547554016},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33112967014312744},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3095218241214752},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10136586427688599}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2019.2891573","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2019.2891573","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1528245185","https://openalex.org/W1993866308","https://openalex.org/W2056254568","https://openalex.org/W2071115700","https://openalex.org/W2095179288","https://openalex.org/W2129854684","https://openalex.org/W2144205859","https://openalex.org/W2616985635","https://openalex.org/W6681548176"],"related_works":["https://openalex.org/W2786632316","https://openalex.org/W2558439166","https://openalex.org/W2138908598","https://openalex.org/W4233145029","https://openalex.org/W1928848793","https://openalex.org/W1984684938","https://openalex.org/W2074443341","https://openalex.org/W2058540564","https://openalex.org/W2104268711","https://openalex.org/W2984095380"],"abstract_inverted_index":{"In":[0,14],"the":[1,17,23,26,43,51,63,71,83,88,102,117],"IEEE":[2],"802.11ac":[3],"wide":[4],"bandwidth":[5,58,77],"operation,":[6],"interference":[7,18,27,45,73,81,99],"may":[8],"exist":[9],"only":[10],"on":[11,82,101],"secondary":[12,84,103],"channels.":[13],"particular,":[15],"if":[16,42],"is":[19,28,46,106],"not":[20,48],"sensed":[21,49],"at":[22,50],"transmitter,":[24],"i.e.,":[25],"hidden,":[29],"performance":[30],"can":[31],"be":[32,38],"severely":[33],"degraded.":[34],"This":[35],"problem":[36],"cannot":[37],"resolved":[39],"with":[40,92,116],"RTS/CTS":[41],"hidden":[44,56,72,80,98],"also":[47],"receiver.":[52],"We":[53,86],"propose":[54],"a":[55],"interference-aware":[57],"adjustment":[59],"(HIATus)":[60],"to":[61,69,78,108,111],"resolve":[62],"problem,":[64],"which":[65],"uses":[66],"error":[67],"statistics":[68],"detect":[70],"and":[74,95],"adjusts":[75],"transmission":[76],"avoid":[79],"channel.":[85],"evaluate":[87],"feasibility":[89],"of":[90],"HIATus":[91,105],"extensive":[93],"measurement":[94],"analysis.":[96],"When":[97],"exists":[100],"channel,":[104],"expected":[107],"achieve":[109],"up":[110],"14.4\u00d7":[112],"higher":[113],"throughput":[114],"compared":[115],"baseline":[118],"802.11ac.":[119]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
