{"id":"https://openalex.org/W3164285316","doi":"https://doi.org/10.1145/3412382.3458271","title":"BLEX","display_name":"BLEX","publication_year":2021,"publication_date":"2021-05-18","ids":{"openalex":"https://openalex.org/W3164285316","doi":"https://doi.org/10.1145/3412382.3458271","mag":"3164285316"},"language":"en","primary_location":{"id":"doi:10.1145/3412382.3458271","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3412382.3458271","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th International Conference on Information Processing in Sensor Networks (co-located with CPS-IoT Week 2021)","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/A5034752551","display_name":"Eunjeong Park","orcid":"https://orcid.org/0000-0003-2257-3478"},"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"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eunjeong Park","raw_affiliation_strings":["Department of ECE and INMC, Seoul National University, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ECE and INMC, Seoul National University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065781070","display_name":"Hyung\u2010Sin Kim","orcid":"https://orcid.org/0000-0001-8605-5077"},"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"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyung-Sin Kim","raw_affiliation_strings":["Graduate School of Data Science, Seoul National University, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Data Science, Seoul National University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111604771","display_name":"Saewoong Bahk","orcid":null},"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"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Saewoong Bahk","raw_affiliation_strings":["Department of ECE and INMC, Seoul National University, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ECE and INMC, Seoul National University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":2.0849,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.87290252,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"268","last_page":"282"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12801","display_name":"Bluetooth and Wireless Communication Technologies","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/T12801","display_name":"Bluetooth and Wireless Communication Technologies","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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.963699996471405,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9559000134468079,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.8320195078849792},{"id":"https://openalex.org/keywords/bluetooth","display_name":"Bluetooth","score":0.743994951248169},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6892138719558716},{"id":"https://openalex.org/keywords/bluetooth-low-energy","display_name":"Bluetooth Low Energy","score":0.6483412981033325},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6414968967437744},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.548420786857605},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.49133339524269104},{"id":"https://openalex.org/keywords/data-link-layer","display_name":"Data link layer","score":0.42476147413253784},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.4132267236709595},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.39615488052368164},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3688933551311493},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.35937073826789856},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2553804814815521},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2398880124092102}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8320195078849792},{"id":"https://openalex.org/C546215728","wikidata":"https://www.wikidata.org/wiki/Q39531","display_name":"Bluetooth","level":3,"score":0.743994951248169},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6892138719558716},{"id":"https://openalex.org/C2776418194","wikidata":"https://www.wikidata.org/wiki/Q1638779","display_name":"Bluetooth Low Energy","level":4,"score":0.6483412981033325},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6414968967437744},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.548420786857605},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.49133339524269104},{"id":"https://openalex.org/C192835768","wikidata":"https://www.wikidata.org/wiki/Q194134","display_name":"Data link layer","level":4,"score":0.42476147413253784},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.4132267236709595},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.39615488052368164},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3688933551311493},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.35937073826789856},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2553804814815521},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2398880124092102},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3412382.3458271","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3412382.3458271","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th International Conference on Information Processing in Sensor Networks (co-located with CPS-IoT Week 2021)","raw_type":"proceedings-article"},{"id":"pmh:oai:s-space.snu.ac.kr:10371/195398","is_oa":false,"landing_page_url":"https://hdl.handle.net/10371/195398","pdf_url":null,"source":{"id":"https://openalex.org/S4306401345","display_name":"Seoul National University Open Repository (Seoul National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139264467","host_organization_name":"Seoul National University","host_organization_lineage":["https://openalex.org/I139264467"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7699999809265137,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W2297433331","https://openalex.org/W2547528563","https://openalex.org/W2617521746","https://openalex.org/W2728209232","https://openalex.org/W2760871458","https://openalex.org/W2801514307","https://openalex.org/W2915039323","https://openalex.org/W2929977051","https://openalex.org/W2941009419","https://openalex.org/W2946745698","https://openalex.org/W2962853142","https://openalex.org/W2970560504","https://openalex.org/W2972935812","https://openalex.org/W3001391796","https://openalex.org/W3011104107","https://openalex.org/W3015623276","https://openalex.org/W3024440149","https://openalex.org/W3047242854","https://openalex.org/W3081608837","https://openalex.org/W3090930987","https://openalex.org/W3165600800","https://openalex.org/W4242392370","https://openalex.org/W4253883650"],"related_works":["https://openalex.org/W2026217228","https://openalex.org/W2460679371","https://openalex.org/W1566557084","https://openalex.org/W1981475037","https://openalex.org/W2956056877","https://openalex.org/W2058711580","https://openalex.org/W2572635530","https://openalex.org/W2223325499","https://openalex.org/W2911404179","https://openalex.org/W3136975152"],"abstract_inverted_index":{"This":[0],"work":[1,117],"investigates":[2],"a":[3],"run-time":[4],"scheduling":[5,144,217],"system":[6],"for":[7,219],"Bluetooth":[8,13,174],"Low":[9],"Energy":[10],"(BLE).":[11],"The":[12],"specifications":[14,175],"propose":[15,154],"control":[16,35],"of":[17,24,33,69,97,113,123,161,167,201,205],"the":[18,30,34,46,58,63,82,95,111,119,127,150,173,178,202,215],"anchor":[19,103,159],"point":[20],"(i.e.,":[21,60,181],"start":[22],"time":[23],"each":[25],"connection":[26],"event)":[27],"by":[28],"changing":[29],"WinOffset":[31,77],"parameter":[32],"protocol":[36],"data":[37],"unit":[38],"(PDU),":[39],"which":[40,61],"can":[41,101],"be":[42],"very":[43],"useful":[44],"when":[45],"master":[47],"schedules":[48],"multiple":[49,138,162],"connections":[50,139],"simultaneously.":[51],"Since":[52],"we":[53,71,84,100,106,153,193],"had":[54],"no":[55],"access":[56],"to":[57,93,164,214],"controller":[59,96],"wraps":[62],"physical":[64],"layer":[65,68],"and":[66,99,140,207],"link":[67],"Bluetooth),":[70],"could":[72],"not":[73],"figure":[74],"out":[75],"how":[76,133,141],"works":[78],"or":[79,176],"use":[80],"it":[81],"way":[83],"wanted.":[85],"However,":[86],"with":[87],"Zephyr's":[88],"advent,":[89],"there":[90],"is":[91,118],"room":[92],"modify":[94],"BLE,":[98],"adjust":[102],"points":[104,160],"as":[105],"want":[107],"using":[108],"WinOffset.":[109],"To":[110],"best":[112],"our":[114],"knowledge,":[115],"this":[116,124,142],"first":[120],"systematic":[121],"study":[122,132],"regime":[125],"in":[126],"research":[128],"community.":[129],"We":[130],"experimentally":[131],"commercial":[134],"devices":[135],"actually":[136],"schedule":[137],"inefficient":[143],"degrades":[145],"BLE's":[146],"performance.":[147],"Based":[148],"on":[149,189],"preliminary":[151],"study,":[152],"BLEX":[155,196],"that":[156,195],"dynamically":[157],"adjusts":[158],"slaves":[163],"satisfy":[165],"quality":[166],"service":[168],"(QoS)":[169],"requirements":[170,204],"without":[171],"violating":[172],"intervening":[177],"BLE":[179,191],"host":[180],"software-defined":[182],"higher":[183],"layer).":[184],"Through":[185],"extensive":[186],"performance":[187,199],"evaluation":[188],"off-the-shelf":[190],"chips,":[192],"show":[194],"provides":[197],"stable":[198],"regardless":[200],"traffic":[203],"applications":[206],"shows":[208],"significantly":[209],"reduced":[210],"QoS":[211],"failures":[212],"compared":[213],"state-of-the-art":[216],"schemes":[218],"BLE.":[220]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2021-06-07T00:00:00"}
