{"id":"https://openalex.org/W2953597486","doi":"https://doi.org/10.1109/tnet.2019.2922404","title":"Asynchronous Grant-Free Uplink Transmissions in Multichannel Wireless Networks With Heterogeneous QoS Guarantees","display_name":"Asynchronous Grant-Free Uplink Transmissions in Multichannel Wireless Networks With Heterogeneous QoS Guarantees","publication_year":2019,"publication_date":"2019-06-27","ids":{"openalex":"https://openalex.org/W2953597486","doi":"https://doi.org/10.1109/tnet.2019.2922404","mag":"2953597486"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2019.2922404","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2019.2922404","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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/ACM Transactions on Networking","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/A5016945609","display_name":"Cheng\u2010Shang Chang","orcid":"https://orcid.org/0000-0002-5386-4756"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Cheng-Shang Chang","raw_affiliation_strings":["Institute of Communications Engineering, National Tsing Hua University, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043136272","display_name":"Duan\u2010Shin Lee","orcid":"https://orcid.org/0000-0003-4578-2002"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Duan-Shin Lee","raw_affiliation_strings":["Institute of Communications Engineering, National Tsing Hua University, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031175011","display_name":"Wang Chun","orcid":"https://orcid.org/0000-0001-6994-0146"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chun Wang","raw_affiliation_strings":["Institute of Communications Engineering, National Tsing Hua University, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5016945609"],"corresponding_institution_ids":["https://openalex.org/I25846049"],"apc_list":null,"apc_paid":null,"fwci":3.3362,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.92898742,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"27","issue":"4","first_page":"1584","last_page":"1597"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9997000098228455,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9997000098228455,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9994000196456909,"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/T11797","display_name":"graph theory and CDMA systems","score":0.9993000030517578,"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/computer-science","display_name":"Computer science","score":0.7477915287017822},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.7246016263961792},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6872557997703552},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.617559015750885},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6156497001647949},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.611004650592804},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5496826171875},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4850160777568817},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.4547204375267029},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.42547979950904846},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.42519986629486084},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12328115105628967},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.10248318314552307},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10176882147789001}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7477915287017822},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.7246016263961792},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6872557997703552},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.617559015750885},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6156497001647949},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.611004650592804},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5496826171875},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4850160777568817},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.4547204375267029},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.42547979950904846},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.42519986629486084},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12328115105628967},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.10248318314552307},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10176882147789001}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnet.2019.2922404","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2019.2922404","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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/ACM Transactions on Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G179522138","display_name":null,"funder_award_id":"106-2221-E-007-023-MY3","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G4495847729","display_name":null,"funder_award_id":"SOW NAT-414899","funder_id":"https://openalex.org/F4320308258","funder_display_name":"Qualcomm"}],"funders":[{"id":"https://openalex.org/F4320308258","display_name":"Qualcomm","ror":"https://ror.org/002zrf773"},{"id":"https://openalex.org/F4320322795","display_name":"Ministry of Science and Technology, Taiwan","ror":"https://ror.org/02kv4zf79"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1804825143","https://openalex.org/W1966146195","https://openalex.org/W1975671139","https://openalex.org/W1986530072","https://openalex.org/W1988374660","https://openalex.org/W1999994446","https://openalex.org/W2010359062","https://openalex.org/W2014701644","https://openalex.org/W2015105790","https://openalex.org/W2030243808","https://openalex.org/W2036322479","https://openalex.org/W2036664608","https://openalex.org/W2042519026","https://openalex.org/W2063273637","https://openalex.org/W2072817639","https://openalex.org/W2086234710","https://openalex.org/W2099505289","https://openalex.org/W2103715657","https://openalex.org/W2114993737","https://openalex.org/W2123124876","https://openalex.org/W2124894634","https://openalex.org/W2127820195","https://openalex.org/W2128765501","https://openalex.org/W2132987440","https://openalex.org/W2133671968","https://openalex.org/W2139296237","https://openalex.org/W2146812016","https://openalex.org/W2150032443","https://openalex.org/W2150847784","https://openalex.org/W2157090025","https://openalex.org/W2160163771","https://openalex.org/W2464137485","https://openalex.org/W2500307208","https://openalex.org/W2518496614","https://openalex.org/W2605967558","https://openalex.org/W2735844215","https://openalex.org/W2782870384","https://openalex.org/W2794468050","https://openalex.org/W2963250023","https://openalex.org/W2963336322","https://openalex.org/W2971360792","https://openalex.org/W4234803039","https://openalex.org/W6681508320","https://openalex.org/W6740862414","https://openalex.org/W6747401331"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W4388081250","https://openalex.org/W2909457694","https://openalex.org/W1761601995","https://openalex.org/W2904599916","https://openalex.org/W4321608401","https://openalex.org/W4300468626","https://openalex.org/W3193749313"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,50,146],"study":[4],"the":[5,28,37,59,64,80,101,121,150,163,168,174],"problem":[6],"of":[7,109,153,162,170],"providing":[8],"heterogeneous":[9],"quality-of-service":[10],"(QoS)":[11],"guarantees":[12],"for":[13,96],"asynchronous":[14,53],"grant-free":[15],"uplink":[16],"transmissions":[17,38,108],"in":[18],"multichannel":[19,54],"wireless":[20],"networks.":[21],"The":[22,67],"multiple":[23],"access":[24,165],"channel":[25,122],"model":[26],"is":[27,70,83],"classical":[29],"collision":[30],"channel,":[31],"where":[32],"partially":[33],"overlapped":[34],"packets":[35],"during":[36],"are":[39,134,157],"assumed":[40],"to":[41,136,160],"be":[42,114],"completely":[43],"lost.":[44],"For":[45],"such":[46],"a":[47,118,127],"network":[48],"model,":[49],"propose":[51],"two":[52,105],"transmission":[55],"schedules":[56],"(AMTS):":[57],"1)":[58],"EPC-based":[60,68],"AMTS":[61,69,82],"and":[62,79,90],"2)":[63],"DS-based":[65,81],"AMTS.":[66],"constructed":[71,84],"by":[72,85,117],"time-spreading":[73],"one-dimensional":[74],"extended":[75],"prime":[76],"code":[77],"(EPC),":[78],"using":[86],"difference":[87],"sets":[88],"(DS)":[89],"finite":[91],"projective":[92],"planes.":[93],"We":[94],"show":[95,148],"both":[97,154],"scheduling":[98,155],"algorithms":[99,156],"that":[100,149,161],"maximum":[102],"delay":[103],"between":[104],"successive":[106],"successful":[107],"an":[110],"active":[111,171],"device":[112],"can":[113],"upper":[115],"bounded":[116],"constant":[119],"when":[120,167],"load":[123],"does":[124],"not":[125],"exceed":[126],"designed":[128,175],"threshold":[129,176],"parameter.":[130,177],"Moreover,":[131],"different":[132,138],"devices":[133,172],"allowed":[135],"have":[137],"throughput":[139],"(rate)":[140],"guarantees.":[141],"By":[142],"conducting":[143],"extensive":[144],"simulations,":[145],"also":[147],"overall":[151],"throughputs":[152],"almost":[158],"identical":[159],"random":[164],"protocol,":[166],"number":[169],"exceeds":[173]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}
