{"id":"https://openalex.org/W4404036780","doi":"https://doi.org/10.1109/smartgridcomm60555.2024.10738108","title":"Reservation-based Grant-Free/Hybrid-Grant Power-Domain Channel-Inverted NORA for Multi-Sized Packets in mMTC","display_name":"Reservation-based Grant-Free/Hybrid-Grant Power-Domain Channel-Inverted NORA for Multi-Sized Packets in mMTC","publication_year":2024,"publication_date":"2024-09-17","ids":{"openalex":"https://openalex.org/W4404036780","doi":"https://doi.org/10.1109/smartgridcomm60555.2024.10738108"},"language":"en","primary_location":{"id":"doi:10.1109/smartgridcomm60555.2024.10738108","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/smartgridcomm60555.2024.10738108","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids (SmartGridComm)","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/A5058051197","display_name":"Takeshi Hirai","orcid":"https://orcid.org/0000-0002-1090-4770"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Hirai","raw_affiliation_strings":["Osaka University,Graduate School of Information Science and Technology,Osaka,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Osaka University,Graduate School of Information Science and Technology,Osaka,Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035901280","display_name":"Nobuyoshi Komuro","orcid":"https://orcid.org/0000-0002-3312-454X"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Nobuyoshi Komuro","raw_affiliation_strings":["Chiba University,Digital Transformation Enhancement Council,Chiba,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chiba University,Digital Transformation Enhancement Council,Chiba,Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013576588","display_name":"Naoki Wakamiya","orcid":"https://orcid.org/0000-0002-6195-6087"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoki Wakamiya","raw_affiliation_strings":["Osaka University,Graduate School of Information Science and Technology,Osaka,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Osaka University,Graduate School of Information Science and Technology,Osaka,Japan","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16336575,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"213","last_page":"219"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9987000226974487,"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":0.9987000226974487,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9983000159263611,"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":0.9944999814033508,"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/network-packet","display_name":"Network packet","score":0.6255955696105957},{"id":"https://openalex.org/keywords/reservation","display_name":"Reservation","score":0.6011559963226318},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48182621598243713},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4260261058807373},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4028772711753845},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1378178894519806}],"concepts":[{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6255955696105957},{"id":"https://openalex.org/C2777632111","wikidata":"https://www.wikidata.org/wiki/Q1937518","display_name":"Reservation","level":2,"score":0.6011559963226318},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48182621598243713},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4260261058807373},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4028772711753845},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1378178894519806},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/smartgridcomm60555.2024.10738108","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/smartgridcomm60555.2024.10738108","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids (SmartGridComm)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2146890659","https://openalex.org/W2562180609","https://openalex.org/W2768812360","https://openalex.org/W2770035690","https://openalex.org/W2921490664","https://openalex.org/W2951957044","https://openalex.org/W2962951858","https://openalex.org/W2963926152","https://openalex.org/W2963997283","https://openalex.org/W2964133168","https://openalex.org/W3008939062","https://openalex.org/W3025122528","https://openalex.org/W3056434754","https://openalex.org/W3085789005","https://openalex.org/W3171405635","https://openalex.org/W4285136948","https://openalex.org/W4312602580","https://openalex.org/W4315630103","https://openalex.org/W4377091139","https://openalex.org/W4381303906","https://openalex.org/W4396886566","https://openalex.org/W4399375057"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2379215383","https://openalex.org/W2271928667","https://openalex.org/W246884077","https://openalex.org/W3210156514","https://openalex.org/W2387553833","https://openalex.org/W2131387076","https://openalex.org/W2381833100"],"abstract_inverted_index":{"This":[0,84],"paper":[1],"proposes":[2],"a":[3,39,42,53,64,120,124],"reservation":[4,79],"mechanism":[5],"for":[6,90],"the":[7,17,20,28,37,78,107,116,137],"grant-free/hybrid-grant":[8],"power-domain":[9],"channel-inverted":[10],"non-orthogonal":[11],"random":[12],"access":[13],"(GF/HG-CI-NORA)":[14],"to":[15],"improve":[16],"throughput":[18,135],"in":[19,36,93,100],"massive":[21],"machine-type":[22],"communications":[23],"with":[24],"multi-sized":[25],"packets,":[26],"i.e.,":[27],"mixed":[29],"environments":[30],"of":[31,81],"long":[32],"and":[33,75,113,123],"short-sized":[34],"packets;":[35],"environments,":[38],"user":[40,66],"transmitting":[41],"long-sized":[43],"packet":[44],"consumes":[45],"multiple":[46],"time":[47],"slots.":[48],"In":[49],"our":[50],"proposed":[51,108,129],"method,":[52],"base":[54],"station":[55],"(BS)":[56],"estimates":[57],"each":[58],"time-frequency-power":[59],"resource":[60],"occupied":[61],"exclusively":[62],"by":[63,67,111],"single":[65],"using":[68],"its":[69],"received":[70],"packets":[71],"or":[72],"detected":[73],"preambles":[74,112],"then":[76],"broadcasts":[77],"information":[80],"such":[82],"resources.":[83],"key":[85],"idea":[86],"reduces":[87],"power":[88],"collisions":[89],"reserved":[91,110],"users":[92],"GF/HG-CI-NORA":[94,139],"while":[95],"requiring":[96],"additional":[97],"signaling":[98],"overheads":[99],"preambles.":[101],"Our":[102],"simulation":[103],"results":[104],"highlighted":[105],"that":[106],"method":[109,130],"ACKs":[114],"achieved":[115,131],"highest":[117],"throughput,":[118],"consuming":[119,141],"low":[121],"overhead":[122],"high":[125],"overhead,":[126],"respectively.":[127],"The":[128],"approximately":[132],"100%":[133],"higher":[134],"than":[136],"baseline":[138],"at":[140],"both":[142],"overheads.":[143]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
