{"id":"https://openalex.org/W3207113898","doi":"https://doi.org/10.1109/iswcs49558.2021.9562249","title":"Joint Power and Blocklength Allocation for Energy-Efficient Ultra- Reliable and Low- Latency Communications","display_name":"Joint Power and Blocklength Allocation for Energy-Efficient Ultra- Reliable and Low- Latency Communications","publication_year":2021,"publication_date":"2021-09-06","ids":{"openalex":"https://openalex.org/W3207113898","doi":"https://doi.org/10.1109/iswcs49558.2021.9562249","mag":"3207113898"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs49558.2021.9562249","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs49558.2021.9562249","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 17th International Symposium on Wireless Communication Systems (ISWCS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5035092174","display_name":"Richard Mugisha","orcid":null},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Richard Mugisha","raw_affiliation_strings":["Mid Sweden University,Department of Information Systems and Technology,Sundsvall,Sweden","Department of Information Systems and Technology, Mid Sweden University, Sundsvall, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mid Sweden University,Department of Information Systems and Technology,Sundsvall,Sweden","institution_ids":["https://openalex.org/I56475706"]},{"raw_affiliation_string":"Department of Information Systems and Technology, Mid Sweden University, Sundsvall, Sweden","institution_ids":["https://openalex.org/I56475706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015129195","display_name":"Aamir Mahmood","orcid":"https://orcid.org/0000-0003-3717-7793"},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Aamir Mahmood","raw_affiliation_strings":["Mid Sweden University,Department of Information Systems and Technology,Sundsvall,Sweden","Department of Information Systems and Technology, Mid Sweden University, Sundsvall, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mid Sweden University,Department of Information Systems and Technology,Sundsvall,Sweden","institution_ids":["https://openalex.org/I56475706"]},{"raw_affiliation_string":"Department of Information Systems and Technology, Mid Sweden University, Sundsvall, Sweden","institution_ids":["https://openalex.org/I56475706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058874660","display_name":"Sarder Fakhrul Abedin","orcid":"https://orcid.org/0000-0002-2966-6469"},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Sarder Fakhrul Abedin","raw_affiliation_strings":["Mid Sweden University,Department of Information Systems and Technology,Sundsvall,Sweden","Department of Information Systems and Technology, Mid Sweden University, Sundsvall, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mid Sweden University,Department of Information Systems and Technology,Sundsvall,Sweden","institution_ids":["https://openalex.org/I56475706"]},{"raw_affiliation_string":"Department of Information Systems and Technology, Mid Sweden University, Sundsvall, Sweden","institution_ids":["https://openalex.org/I56475706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047695865","display_name":"Luca Beltramelli","orcid":"https://orcid.org/0000-0003-1550-7595"},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Luca Beltramelli","raw_affiliation_strings":["Mid Sweden University,Department of Information Systems and Technology,Sundsvall,Sweden","Department of Information Systems and Technology, Mid Sweden University, Sundsvall, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mid Sweden University,Department of Information Systems and Technology,Sundsvall,Sweden","institution_ids":["https://openalex.org/I56475706"]},{"raw_affiliation_string":"Department of Information Systems and Technology, Mid Sweden University, Sundsvall, Sweden","institution_ids":["https://openalex.org/I56475706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004012289","display_name":"Mikael Gidlund","orcid":"https://orcid.org/0000-0003-0873-7827"},"institutions":[{"id":"https://openalex.org/I56475706","display_name":"Mid Sweden University","ror":"https://ror.org/019k1pd13","country_code":"SE","type":"education","lineage":["https://openalex.org/I56475706"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Mikael Gidlund","raw_affiliation_strings":["Mid Sweden University,Department of Information Systems and Technology,Sundsvall,Sweden","Department of Information Systems and Technology, Mid Sweden University, Sundsvall, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mid Sweden University,Department of Information Systems and Technology,Sundsvall,Sweden","institution_ids":["https://openalex.org/I56475706"]},{"raw_affiliation_string":"Department of Information Systems and Technology, Mid Sweden University, Sundsvall, Sweden","institution_ids":["https://openalex.org/I56475706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I56475706"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9987999796867371,"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/T11133","display_name":"UAV Applications and Optimization","score":0.9776999950408936,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.7707173228263855},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.7261627912521362},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.7020829916000366},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.6543123126029968},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6173301339149475},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5804159045219421},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5208142995834351},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5102150440216064},{"id":"https://openalex.org/keywords/low-latency","display_name":"Low latency (capital markets)","score":0.468906044960022},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4651300609111786},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4606900215148926},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.43028879165649414},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4220428168773651},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.38973864912986755},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.33795809745788574},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33706140518188477},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.29858845472335815},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2234083116054535},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14566361904144287},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09786093235015869},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.09777939319610596},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08987030386924744}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7707173228263855},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.7261627912521362},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.7020829916000366},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.6543123126029968},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6173301339149475},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5804159045219421},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5208142995834351},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5102150440216064},{"id":"https://openalex.org/C46637626","wikidata":"https://www.wikidata.org/wiki/Q6693015","display_name":"Low latency (capital markets)","level":2,"score":0.468906044960022},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4651300609111786},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4606900215148926},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.43028879165649414},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4220428168773651},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.38973864912986755},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.33795809745788574},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33706140518188477},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.29858845472335815},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2234083116054535},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14566361904144287},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09786093235015869},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.09777939319610596},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08987030386924744},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iswcs49558.2021.9562249","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs49558.2021.9562249","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 17th International Symposium on Wireless Communication Systems (ISWCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2106864314","https://openalex.org/W2262889796","https://openalex.org/W2517943247","https://openalex.org/W2522847968","https://openalex.org/W2587473820","https://openalex.org/W2796123563","https://openalex.org/W2802495557","https://openalex.org/W2862655073","https://openalex.org/W2916830456","https://openalex.org/W2963302028","https://openalex.org/W2963494103","https://openalex.org/W2963892071","https://openalex.org/W2995053006","https://openalex.org/W2998160334","https://openalex.org/W2998802289","https://openalex.org/W3101450547","https://openalex.org/W3102809470"],"related_works":["https://openalex.org/W2287071596","https://openalex.org/W2623668551","https://openalex.org/W2171065346","https://openalex.org/W4229004151","https://openalex.org/W1998033734","https://openalex.org/W4229002839","https://openalex.org/W2111805192","https://openalex.org/W3045561551","https://openalex.org/W2105703566","https://openalex.org/W2503511264"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3,68,101],"address":[4],"the":[5,10,36,57,65,75,79,91,95,99,103,112,119,125,130,142,147,163,168],"problem":[6,33],"of":[7,15],"jointly":[8],"optimizing":[9],"transmit":[11,40,105],"power":[12,41,106],"and":[13,24,39,44,49,90,132],"blocklength":[14,38,157],"a":[16,84],"two-users":[17],"scenario":[18],"for":[19,74,87,94,108,128,141],"orthogonal":[20],"multiple":[21],"access":[22,27],"(OMA)":[23],"non-orthogonal":[25],"(NOMA)":[26],"schemes.":[28],"We":[29],"formulate":[30],"an":[31],"optimization":[32],"to":[34,55,64,110,155,160],"obtain":[35,111],"energy-optimal":[37],"under":[42],"ultra-reliable":[43],"low-latency":[45],"communications":[46],"(URLLC)":[47],"reliability":[48,126,144],"latency":[50,153],"constraints.":[51],"The":[52],"aim":[53],"is":[54,170],"minimize":[56],"energy":[58,122,138],"consumption":[59],"at":[60],"short-blocklength":[61],"regime.":[62],"Due":[63],"problem's":[66],"complexity,":[67],"decompose":[69],"it":[70],"into":[71],"two":[72],"sub-problems":[73],"OMA":[76,131,140,161],"case,":[77],"where":[78],"base":[80],"station":[81],"(BS)":[82],"employs":[83],"2D":[85],"search":[86],"strong":[88],"user,":[89],"bisection":[92],"method":[93],"weak":[96],"user.":[97],"On":[98],"contrary,":[100],"find":[102],"sufficient":[104],"conditions":[107],"NOMA":[109,135,151],"feasible":[113],"solution.":[114],"Our":[115],"results":[116,148],"show":[117],"that":[118,150],"minimum":[120],"required":[121],"increases":[123],"with":[124],"requirement":[127],"both":[129],"NOMA,":[133],"while":[134],"consumes":[136],"more":[137],"than":[139],"same":[143],"target.":[145],"Moreover,":[146],"indicate":[149],"reduces":[152],"due":[154],"better":[156],"utilization":[158],"compared":[159],"when":[162],"channel":[164],"gain":[165],"disparity":[166],"between":[167],"users":[169],"small.":[171]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}