{"id":"https://openalex.org/W3135755492","doi":"https://doi.org/10.1109/gcwkshps50303.2020.9367447","title":"Optimizing Training and Transmission Overheads of URLLC in Industrial IoT Networks","display_name":"Optimizing Training and Transmission Overheads of URLLC in Industrial IoT Networks","publication_year":2020,"publication_date":"2020-12-01","ids":{"openalex":"https://openalex.org/W3135755492","doi":"https://doi.org/10.1109/gcwkshps50303.2020.9367447","mag":"3135755492"},"language":"en","primary_location":{"id":"doi:10.1109/gcwkshps50303.2020.9367447","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcwkshps50303.2020.9367447","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Globecom Workshops (GC Wkshps","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/A5020937563","display_name":"Yuncong Xie","orcid":"https://orcid.org/0000-0002-1889-0350"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuncong Xie","raw_affiliation_strings":["School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, P. R. China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, P. R. China","School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, P. R. China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, P. R. China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, P. R. China","institution_ids":[]},{"raw_affiliation_string":"School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, P. R. China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, P. R. China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060549116","display_name":"Pinyi Ren","orcid":"https://orcid.org/0000-0002-0147-3673"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pinyi Ren","raw_affiliation_strings":["School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, P. R. China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, P. R. China","School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, P. R. China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, P. R. China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, P. R. China","institution_ids":[]},{"raw_affiliation_string":"School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, P. R. China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, P. R. China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100734239","display_name":"Dongyang Xu","orcid":"https://orcid.org/0000-0002-6401-0545"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongyang Xu","raw_affiliation_strings":["School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, P. R. China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, P. R. China","School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, P. R. China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, P. R. China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, P. R. China","institution_ids":[]},{"raw_affiliation_string":"School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, P. R. China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, P. R. China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100700936","display_name":"Qiang Li","orcid":"https://orcid.org/0000-0003-3574-2584"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Li","raw_affiliation_strings":["School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, P. R. China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, P. R. China","School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, P. R. China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, P. R. China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, P. R. China","institution_ids":[]},{"raw_affiliation_string":"School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, P. R. China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, P. R. China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5020937563"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":0.9247,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.75352974,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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":0.9998000264167786,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9997000098228455,"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":0.816105842590332},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.7244225144386292},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6755750179290771},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5962992906570435},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.5780758261680603},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5083760619163513},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39159202575683594},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3244209885597229},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19874578714370728},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08630165457725525},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08052146434783936}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.816105842590332},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.7244225144386292},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6755750179290771},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5962992906570435},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.5780758261680603},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5083760619163513},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39159202575683594},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3244209885597229},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19874578714370728},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08630165457725525},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08052146434783936},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/gcwkshps50303.2020.9367447","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcwkshps50303.2020.9367447","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Globecom Workshops (GC Wkshps","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5899999737739563,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1997834106","https://openalex.org/W2106864314","https://openalex.org/W2146312983","https://openalex.org/W2531364460","https://openalex.org/W2808083451","https://openalex.org/W2897032310","https://openalex.org/W2982563033","https://openalex.org/W2987617579","https://openalex.org/W2998160334","https://openalex.org/W3046613650","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W1761601995","https://openalex.org/W2359247450","https://openalex.org/W4387163319","https://openalex.org/W2370180015","https://openalex.org/W2085512692","https://openalex.org/W1975553214","https://openalex.org/W1997631074"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,34,54],"focus":[4],"on":[5,23,135],"the":[6,17,24,49,60,76,85,91,103,109,116,121,130,136,148,170],"uplink":[7],"transmission":[8,25,46,61,82,96,137,164,171],"of":[9,19,30,59,87,106,124,132,150,176],"URLLC":[10,31,65,107,125,177],"in":[11,48,64,108,178],"Industrial":[12],"IoT(IIoT)":[13],"Networks,":[14],"and":[15,27,44,80,94,139,153,162,173],"investigate":[16],"impact":[18,131],"channel":[20,42,92,160],"estimation":[21],"accuracy":[22,149],"performance":[26,138,172],"coverage":[28,140,174],"range":[29,105,119,141,175],"networks.":[32,180],"Also,":[33],"aim":[35],"to":[36,75,90,101,168],"find":[37],"an":[38,156],"optimal":[39],"tradeoff":[40,158],"between":[41,159],"training":[43,77,93,161],"data":[45,81,95,163],"overheads":[47,165],"short":[50],"blocklength":[51],"regime.":[52],"Firstly,":[53],"derive":[55],"a":[56,71],"closed-form":[57],"approximation":[58],"error":[62],"probability":[63],"with":[66,73],"imperfect":[67],"CSI,":[68],"which":[69,112],"is":[70,113,142,166],"function":[72],"respect":[74],"pilot":[78],"length":[79],"duration.":[83],"Secondly,":[84],"number":[86],"symbols":[88],"allocated":[89],"phases":[97],"are":[98],"jointly":[99],"optimized":[100],"maximize":[102],"available":[104],"IIoT":[110,179],"network,":[111],"defined":[114],"as":[115],"maximal":[117],"communication":[118],"that":[120,155],"QoS":[122],"requirement":[123],"can":[126],"be":[127],"satisfied.":[128],"Moreover,":[129],"spatial":[133],"diversity":[134],"also":[143],"analyzed.":[144],"Simulation":[145],"results":[146],"validate":[147],"theoretical":[151],"analyses,":[152],"demonstrate":[154],"appropriate":[157],"helpful":[167],"improve":[169]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}